Gary W. Chang, Ph.D., P.E., IEEE Fellow

Web Site

https://powerlab-website.web.app/EN/wenkung_en.html

E-mail

wchang@ee.ccu.edu.tw, ieegwc@ccu.edu.tw

Education

09/1991-06/1994 Ph.D., Electrical Engineering
University of Texas at Austin, TX, USA
09/1986-06/1988 MSEE, Electrical Engineering
National Tsing Hua University, Hsinchu, Taiwan
09/1977-06/1982 Diploma, Electrical Engineering
National Taipei Institute of Technology, Taipei, Taiwan

Work

1998-present Faculty,Department of Electrical Engineering,
National Chung Cheng University, Taiwan
06/2020~ Chair Professor
02/2019~ Vice President
2016-2019 Dean of Academic Affairs
07~12/2013 Interim Dean, College of Engineering,
2012-2015 Department Chair
2010-2020 Distinguished Professor
2005-2010 Professor
2001-2005 Associate Professor
1998-2001 Assistant Professor
1995-1998 Siemens Power T&D, LLC, Brooklyn Park, MN, USA
Software Applications Engineer III
1994-1995 Power Quality & Electrical System, Inc., CA, USA Senior Engineer
1988-1991 Kuan-Wu Institute of Technology, Taipei, Taiwan Lecturer

Research Expertise

  • Renewable Energy (Solar Photovoltaic & Wind Generation)
  • Smart Grid
  • Microgrid
  • Power System Analysis and Optimization
  • Power Quality Measurement and Analysis
  • Harmonics Modeling & Simulation

Certificate

  • Registered Professional Engineer of the State of Minnesota, USA (since 1997, by examination)

Awards & Honors

  • Stanford/Elsevier World’s Top 2% Scientists (2020~)
  • IEEE PES Technical Council, “Technical Committee of the Year Award” (2022)
  • Recipient of "The Most Influential Research Book" in the Field of Engineering Technology R&D, MOST (ROC)
  • Chair Professor, National Chung Cheng University (2020)
  • MOST Distinguished Research Award (ROC) (2020)
  • Outstanding Engineering Professor Award, Chinese Institute of Engineers (ROC) (2019)
  • Outstanding Electrical Engineering Professor Award, The Chinese Institute of Electrical Engineering (ROC) (2014)
  • Distinguished Alumni Award, National Taipei University of Science & Technology (2010)
  • IEEE Fellow for contributions to Power System Harmonics and Interharmonics (2010)
  • NSC Distinguished Research Award (ROC) (2009)
  • IEEE PES Working Group Recognition Award for Outstanding Technical Report (2001)

Professional Activities


IEEE ACTIVITIES
  1. T&D Committee Representative of IEEE PES Fellow Review Nomination Committee (2025~)
  2. Member, IEEE Working Group on Harmonics Modeling of Inverter-based Resources (IEEE Std. P2800.2) (2023-present)
  3. Past Chair & Vice Chair for Awards and Recognition, IEEE PES Transmission & Distribution Committee (2021~2022)
  4. Senior Editor, IEEE Transactions on Power Delivery (2020~present)
  5. Chair, IEEE PES Transmission & Distribution Committee (2019-2020)
  6. Guest Editor, Special Section on “Power Quality in the Energy Transition: Selected Papers from ICHQP 2022” of IEEE Open Access Journal of Power and Energy, October 2022.
  7. Guest Editor, Special Issue on “Modeling and Simulation Methods for Analysis and Design of Advanced Energy Conversion Systems” of IEEE Transactions on Energy Conversion, March 2020.
  8. Guest Editor, Special Issue on “Advances in Condition Monitoring and Assessment of Power Equipment” of IEEE Transactions on Power Delivery, Aug. 2019.
  9. Guest Editor, Special Section on “Power Quality and Harmonics Issues of Future and Smart Grids” of IEEE Access, 2016.
  10. Guest Editor, Special Issue on “Contemporary Issues in Power Quality” of IEEE Transactions on Power Delivery, Feb. 2016.
  11. Editor, IEEE Transactions on Power Delivery (2014~2020)
  12. Editor, IEEE Power Engineering Letters (2014~present)
  13. Vice Chair, IEEE PES Transmission & Distribution Committee (2017-2018)
  14. Chair, IEEE PES Power Quality Subcommittee (2016-2017)
  15. Secretary, IEEE PES Transmission & Distribution Committee (2015-2016)
  16. Chair, IEEE PES Power Quality Subcommittee (2016-2017)
  17. Technical Committee Program Chair, IEEE PES Transmission & Distribution Committee, 2014-2015
  18. Vice Chair, IEEE PES Power Quality Subcommittee (2014-2015)
  19. Secretary, IEEE PES Power Quality Subcommittee (2012-2013)
  20. Chair, IEEE PES Task Force on Harmonics Modeling and Simulation (2001-2012)
  21. Member, IEEE PES Task Force on Harmonics Modeling, Simulation, and Assessment (2001-present)
  22. Chair, IEEE PES Taipei Chapter (2011-2012)
  23. Symposium Technical Program Committee, IEEE Second International Conference on Smart Grid Communications (SmartGridComm) (2011)
  24. International Steering Committee, IEEE International Conference on Harmonics and Quality of Power (2011-present)
  25. Member, IEEE PES Working Group on Smart Sensors (2009-present)
  26. Member, IEEE PES Working Group on Collector System Design for Wind Generation (2008-2015)
  27. Member, IEEE PES Task Force on Interfacing Tools for Real-Time Simulation (2008-present)
  28. International Advisory Committee, IEEE International Conference on Industrial Electronics and Applications (2006-2008)
  29. Member, IEEE Standards Association (2003-present)
  30. Member, IEEE PES Voltage Quality Working Group (2003-present)
  31. Member, IEEE 1159 Standard Working Group (2003-present)
  32. Vice Chair, IEEE PES Taipei Chapter (2000-2001)
  33. Member, IEEE PES Task Forces on Harmonic Standard 519 (1998-present)
  34. Member, IEEE PES Harmonics Working Group (1995-present)
  35. Member, IEEE PES Probabilistic Aspects of Harmonics (1995-2018)
OTHER PROFESSIONAL ACTIVITIES
  1. General Chair, 2025 Asia Pacific Power Summit (05/2025)
  2. General Chair, 2022 Smart Grid Net-Zero Sustainability Industry-Government-Academia Summit Forum
  3. President, Taiwan Smart Grid Industry Association (2022-present)
  4. General Chair, 2018 Electric Power Engineering Symposium, Taiwan
  5. Executive Director, Taiwan Power & Energy Engineering Association (2017~)
  6. Associate Editor, International Journal on Electrical Engineering (2012-2017)
  7. Guest Editor, Special Issue on “Advanced signal processing techniques and telecommunications network infrastructures for Smart Grid analysis, monitoring and management” of EURASIP Journal on Advances in Signal Processing, 2014.
  8. Organizer and General Chair, 2012 International Smart Grid & Power Quality Forum (Taipei, Taiwan, June 2012)
  9. General Chair, International Workshop on Smart Grid Security and Communications (SGSC 2012, Jeju, Korea, June 2012)
  10. Guest Editor, Special Issue on Power Quality in Smart Grids, International Review of Electrical Engineering (IREE, Italy), Nov. 2011
  11. General Chair, International Workshop on Smart Grid Security and Communications, (2011, Busan, Korea)
  12. Director, Founder and Steering Committee, Smart Grid Business and Industry Consortium of Taiwan (2010-present)
  13. Guest Editor, Special Issue on Power Quality of European Transactions on Electric Power (2010)
  14. Technical Program Committee, Asia-Pacific Power and Energy Engineering Conference (APPEEC 2009-2011, China)
  15. Program Committee, Association of the Electricity Supply Industry of East Asia and the Western Pacific (AEISIEAP 2009-2010, Taipei, Taiwan)
  16. Paper Review Committee, the 18th Conference of the Electric Power Supply Industry (CEPSI 2010, Taipei, Taiwan)
  17. Member, CIGRE (2004-present)
  18. External Reviewer of project proposals and applicants for promotion/tenure cases in universities of Singapore, Italy, Belgium, and Taiwan (since 2001)
  19. International guest speaker/panelist at workshops/conferences held in USA, Australia, Ireland, Taiwan, and other countries (since 2000)
  20. Frequent speaker at continuing education seminars organized by the Taiwan Power Company, Professional Engineer Association, and other universities (more than 70 talks given since 2000)

International Academic Services


CHAIRED OR ORGANIZED TECHNICAL SESSIONS
  1. 2022 IEEE International Conference on Harmonics and Quality of Power, Naples, Italy, May 2022 (Session Chair)
  2. 2018 IEEE International Conference on Harmonics and Quality of Power, Ljubljana, Slovenia, May 2018 (Session Chair)
  3. Technical Committee Program Chair of T&D Committee, IEEE Power & Energy Society General Meeting (2015-2017)
  4. Technical Committee Program Chair of T&D Committee, IEEE T&D Conference and Expo (2016, Dallas, USA)
  5. 2014 IEEE International Conference on Harmonics and Quality of Power, Bucharest, Romania, May 2014 (Session Chair)
  6. 2012 IEEE Power and Energy Society General Meeting, San Diego, USA, July 2012 (Panel Session Chair & Organizer)
  7. 2012 IEEE International Conference on Harmonics and Quality of Power, Hong Kong, June 2012 (Special Session Chair & Organizer)
  8. Symposium on “Virtual Power Plants, Distributed Generation, Microgrids, Renewables and Energy Storage,” The 2nd IEEE International Conference on Smart Grid Communications, Brussels, Belgium, October 2011 (Symposium Co-Chair and Session Chair)
  9. 2010 14th International Conference on Harmonics and Quality of Power (ICHQP 2010), Bergamo, Italy, Sept. 2010. (Session Chair)
  10. 2010 IEEE Power and Energy Society General Meeting, Minneapolis, USA, July 2010 (Panel Session Chair and Organizer)
  11. 2009 IEEE International Symposium on Circuits and Systems (ISCAS), Taipei, Taiwan ROC, May 2009 (Session Chair)
  12. 2008 IEEE International Conference on Harmonics and Quality of Power, Wollongong, Australia, September 2008 (Tutorial Organizer and Instructor, Session Chair)
  13. 2008 IEEE Power and Energy Society General Meeting, Pittsburgh, USA, July 2008 (Panel Session Chair and Organizer)
  14. 2007 International Conference on Intelligent System Applications to Power Systems, Kaoshiung, Taiwan, Nov. 2007 (Session Chair)
  15. 2007 IEEE Power Engineering Society General Meeting, Tampa, USA, June 2007 (Tutorial Text Editor, Instructor, Organizer, and Session Chair)
  16. 2006 IEEE Power Engineering Society General Meeting, Montreal, Canada, June 2006 (Panel Session Chair and Organizer)
  17. 2006 IEEE International Conference on Industrial Electronics and Applications, Singapore, May 2006 (Session Chair)
  18. 2005 IEEE Power Engineering Society General Meeting, San Francisco, USA, June 2005 (Judge of Student Paper Contest)
  19. 2005 IEEE Power Engineering Society General Meeting, San Francisco, USA, June 2005 (Panel Session Chair and Organizer)
  20. 2004 International Conference on Power System Technology, Singapore, Nov. 2004 (Session Chair)
  21. The 11th International Conference on Harmonics and Quality of Power, Lake Placid, NY, USA, Sept. 2004 (Special Session Chair and Organizer)
  22. 2004 IEEE Power Engineering Society General Meeting, Denver, USA, June 2004 (Panel Session Chair and Organizer)
  23. 2003 International Power Engineering Conference, Singapore, Nov. 2003 (Session Chair)
  24. 2003 IEEE Power Engineering Society General Meeting, Toronto, July 2003 (Panel Session Chair and Organizer)
  25. 2002 IEEE Asia-Pacific T&D Conference, Yokohama, Japan, Oct. 2002 (Session Chair)
  26. 2002 IEEE Power Engineering Society Winter Meeting, New York, Jan. 2002 (Session Chair)
  27. 2000 IEEE International Conference on Harmonics & Quality of Power, Orlando, USA, Dec. 2000 (Session Chair)
PLENARY OR INVITED TALKS
  1. Panelist, 2024 IEEE International Conference on Harmonics and Quality of Power (Oct. 2024, Chengdu, China)
  2. Tutorial Instructor, 2024 IEEE International Conference on Harmonics and Quality of Power (Oct. 2024, Chengdu, China)
  3. Tutorial Instructor, 2024 IEEE Power and Energy Society General Meeting (July 2024, Seattle, USA)
  4. Invited Keynote Speaker, 2019 IEEE PES Smart Grid Asia Conference (May 2019, Chengdu, China)
  5. Invited Keynote Speaker, 2018 IEEE 2nd International Electrical and Energy Conference & the 3rd International Symposium on the Future of Renewable Energy (Nov. 2018, Beijing, China)
  6. Panelist, 2017 IEEE Power and Energy Society General Meeting, Chicago, USA, July 2017
  7. Panelist, 2014 IEEE Power and Energy Society General Meeting, Washington DC, USA, July 2014
  8. Panelist, 2013 IEEE Power and Energy Society General Meeting, Vancouver, Canada, July 2013
  9. Panelist, Third IEEE International Conference on Smart Grid Communications, Tainan, Taiwan, Nov. 2012.
  10. Panelist, 2012 IEEE International Conference on Harmonics and Quality of Power, Hong Kong, June 2012.
  11. Panelist, 2012 IEEE International Conference on Harmonics and Quality of Power, Hong Kong, June 2012.
  12. Panelist, 2011 IEEE Power & Energy Society General Meeting, Detroit, USA, July 2011
  13. Plenary Speaker, the 23rd Modern Engineering and Technology Seminar, Taipei, Taiwan, November 2010
  14. Plenary Speaker, 2010 Ireland-Taiwan Workshop on ICT and Energy, Dublin, Ireland, August 2010
  15. Panelist, 2009 IEEE Power & Energy Society General Meeting, Calgary, Canada, July 2009
  16. Tutorial Instructor, Seminar on Harmonic Modeling & Simulation, Center of Excellence in Electrical Power Technology, Chulalongkorn University, Bangkok, Thailand, October 2008
  17. Tutorial Instructor, 2008 IEEE International Conference on Harmonics and Quality of Power, Wollongong, Australia, September 2008
  18. Panelist, 2008 IEEE Power & Energy Society General Meeting, Pittsburgh, USA
  19. Tutorial Instructor, 2007 IEEE Power & Energy Society General Meeting, Tampa, USA
  20. Panelist, 2006 IEEE Power Engineering Society General Meeting, Montreal, Canada
  21. Panelist, 2005 IEEE Power Engineering Society General Meeting, San Francisco, USA
  22. Panelist, 11th International Conference on Harmonics and Quality of Power, Lake Placid, NY, USA, 2004
  23. Panelist, 2004 IEEE Power Engineering Society General Meeting, Denver, USA
  24. Invited Speaker for Power Quality Subcommittee, 2004 IEEE PES T&D Winter Meeting, Las Vegas, USA

Supervised Theses


DOCTORATES
  1. C. C. Nguyen (2020) Applications of Bio-Inspired Algorithms for Photovoltaic Distributed Generation Planning in A Distribution Network
  2. Y. Y. Chen (2016) A Synchrosqueezing Transform-Based Hybrid Approach for Voltage Flicker Assessment
  3. H. J. Lu (2015) Improved Artificial Intelligence-Based Methods for Forecasting Applications in Power System
  4. H. J. Su (2014) A Study of Real-time Simulation and Control Platform Development for AC and DC Microgrid
  5. R. C. Hong (2014) IEEE Standard 1459-based Reference Compensation Current Strategy of Three-phase Shunt Active Power Filter Implemented with Processor-in-the-loop
  6. J. S. Chuang (2012) Fast-Response Reserve Constrained Unit Commitment for an Isolated Power System
  7. C. I. Chen (2008) Evaluation and Improvement of Signal Processing Techniques for Measurement of Power Quality Disturbance
  8. Y.J. Liu (2008) On Real-Time Simulation for Harmonic and Flicker Assessment of an Industrial System with Bulk Nonlinear Loads
  9. Y. J. Kim (2007) Characterizing Harmonic Currents Generated by a Cluster of Three-phase AC/DC Converters Considering Load Variation
  10. M. J. Huang (2006) A Study of Major Factors of Failures and Electric Transient Analysis for High-Voltage Underground Cable Systems
  11. H. L. Wang (2006) Optimal Passive Harmonic Filter Planning in a Power System with Considering Probabilistic characteristic
  12. S. Y. Chu (2006) A Modified Forward and Backward Sweep Method for Radial Distribution Load Flow Analysis
  13. S. K. Chen (2005) Characterizing Harmonic and Interharmonic Currents Generated by VSI-Fed Adjustable Speed Drives
MASTERS
  1. F. Zhong (2020) A Study of Output Passive Harmonics Damping Scheme for Grid-Tied Photovoltaic Inverter
  2. Z. W. Huang (2020) Application of Static Var Compensator (STATCOM) for Improving Voltage Ride-Through Capability of Offshore Wind Farm Under Transmission Network Fault
  3. J. A. Chen (2020) Assessment of Impact on Taipower‘s Frequency Regulating Reserve Requirement Under High Penetration of Renewables
  4. Y. S. Chen (2020) Unit Commitment Dispatch Platform Considering Wind Generation
  5. P. J. Hsu (2020) An Intelligent Method Combined with Voltage Spectral Analysis for Identifying Fault Location in Distribution Network
  6. B. H. Noen (2019) An Application of Multi-Synchrosqueezing Transform-based Hybrid Method for Power Quality Signal Assessment
  7. Z. W. Wang (2019) A Deep Learning Ensemble Method for Short-Term Solar Photovoltaic Generation Forecast
  8. H. Y. Lin (2019) A Deep Learning-Based Ensemble Method for Locating Fault in Distribution Network
  9. T. C. Chiu (2019) Application of Data Visualization Techniques on Steady-State and Dynamic Analysis of Transmission
  10. C. W. Yang (2018) Impact of Moving Cloud Shadows on PV Output and Hosting Capacity Assessment Using Stochastic Approach for Distribution Feeders
  11. K. T. Nguyen (2018) A Hybrid Approach for Optimal Control of Three-Phase Shunt Active Power Filter
  12. H. B. Zhan (2018) Implementation of IEEE Standard 1459-Based Three-Phase Three-Wire Shunt Active Power Filter
  13. Y. H. Hong (2018) Applying A Hybrid Approach for Characterizing Incipient Faults of Transmission Network
  14. C. H. Lai (2017) An Improved Neural Network Method for Short-Term Solar Power Generation Forecast
  15. Y. L. Lin (2017) A Hybrid Approach based on Synchrosqueezing Wavelet Transform for Harmonics and Interharmonics Detection
  16. T. C. Yeh (2017) Assessment of High Penetration of Renewable Energy on 2025 Taiwan Power System
  17. K. M. Lin (2017) Optimization-Based Approach for STATCOM Control Applying to Mitigating Voltage Fluctuation Associated with EAF Operations
  18. Y. L. Han (2017) Simulation, Measurement and Analysis of Harmonic Currents Produced by LED Lamps
  19. J. J. Wang (2016) Short-term Unit Commitment Considering Equivalent Operation Hour (EOH) of Combined-Cycle Units
  20. C. H. Lin (2016) Development of Information System for Unit Commitment Considering Equivalent Operating Hours of Combined-cycle Units
  21. Y. K. Yeh (2016) Research on Control Strategy and Harmonic Suppression of PV Inverter
  22. F. W. Pham (2016) A Hybrid Approach for Locating Fault in Distribution System by Measured Frequency Spectra and Learning Algorithm
  23. D. T. Pham (2016) Optimal Placement and Sizing of DG Units in a Distribution System
  24. C. Y. Lin (2016) Implementation of Voltage Sag Indexes Visualization
  25. N. C.Tang (2015) A Stochastic Approach for Determining PV Hosting Capacity in a Distribution Feed
  26. M. H. Shih (2015) A Study of Incipient Fault Detection,Diagnosis and Characterization for Power System
  27. Y. Lee (2015) Design and implementation power quality database platform of smart grid environment
  28. Z. Y. Chen (2015) Measurement-based approach for building harmonic admittance matrix associated with modern residential fluorescent and LED lamps
  29. H. X. Chen (2015) Incorporating Advanced EAF Model in a Power System for Voltage Fluctuation Mitigation Study
  30. S. R. Lin (2014) A Study of Flicker Propagation and Mitigation in a Power Network Associated with Electric Arc Furnace Loads
  31. C. Y. Yu (2014) Modeling, control strategies, and real-time simulation for an AC microgrid
  32. C. H. Chao (2014) Analysis of Microgrid Performance Based on Co-simulation of communication and Electric Power Systems
  33. Y. X. Chen (2014) Study of Impact on High PV-penetrated Feeder Voltage Fluctuations Due to Moving Cloud Shadows
  34. P. C. Chang (2014) Intelligent Hybrid Methods-based Approach for Incipient Fault Detection and Classification of a Transmission system
  35. J. L. Liao (2013) Design and Implementation of a Power Quality Analysis System Based on IEEE Standard 1159.3
  36. C. Y. Liang (2013) Short-term Resource Secheduling of AC Microgrid by Mixed Integer Linear Programming
  37. R. C. Liao (2013) Ampacity and Induced Voltage Analysis of Underground Cable System
  38. S. J. Lin (2012) I Fundamental System Frequency Detection and Flicker Analysis Mechanism for Intelligence Electronic Devices and Digital Protection Relays
  39. M. H. Chiang (2012) Black-start Dynamic Simulation for Taiwan-Penghu Interconnection System
  40. G. F. Zeng (2012) Modeling ,Control Strategies,and Time-Domin Simulation for an AC Microgrid
  41. J. H. Xu (2012) Fuzzy Logic-based Approach for Tracking Fault Location of a Transmission System
  42. B. Y. Hsian (2013) The Effects and Coping Strategies of Transient Voltage and Frequency with High Penetration Wind Power for Taipower System
  43. C. T. Huang (2012) A study of Co-simulation of Communication and Power System for an AC Microgrid
  44. M. F. Shih (2012) Applying Wavelet Transform and Neural Network for Modeling, Simulation, and Analysis of Dynamic Characteristics of Electric Arc Furnace Loads
  45. Y. Y. Chen (2012) Implementation of IEC 61000-4-15 Flickermeter Based on DSP
  46. L. Y. Hsu (2012) A Support Vector Machine and Particle Swarm Optimization-based Method for Detecting Fault Events and Locations in the Power System
  47. C. J. Lai (2011) Detection of Power System Fault Events and Location with Support Vector Machine-based Approach
  48. C. H. Liu (2011) On Tracking the Line Fault Source Location in A Transmission System
  49. J. H. Chen (2011) On real-time simulation for analysis of DC microgrid
  50. B. W. Liu (2011) On Real -Time simulation of AC Microgrid
  51. P. Y. Wu (2010) Implementation of Energy Management System with Smart Meters
  52. P. W. Wang (2010) Design and Implementation of DSP-based Voltage Flicker Analyzer
  53. C. K. Chen (2010) Submarine Grid Planning and System Impact Analysis for Offshore Wind Generation System
  54. Y. J. Liang (2010) Neural Network-based Approach for Modeling Electric Arc Furnace Load/li>
  55. K. Y. Lin (2010) Coordination Control of Static Var Compensator and Onload Tap Changer Transformer by Using Fuzzy Logic
  56. Y. T .Lin (2010) Estimation of Lightning Incidences and Simulations for Wind Generation System
  57. H. J. Su (2009) On Real-Time Simulation for Analysis of Wind Generation System
  58. T. J. Wu (2009) Undersea Power Cable Planning and System Analysis for Offshore Wind Generation System
  59. Y. B. Ciou (2009) Neural Network-based Approach for Calculation of Optimal Reference Compensation Current Generated by Shunt Active Power Filter
  60. Y. L. Cai (2009) On the Lightning Study for Offshore Wind Generation System
  61. C. L. Cheng (2009) A Preliminary Study of Taiwan's Day-Ahead Market in Deregulated Environment and Simulation of Market Operations
  62. J. S. Fan (2009) Design of ADALINE-based Digital Harmonics Analyzer
  63. J. K. Hou (2009) Measurement and Analysis of Voltage Fluctuation Impacts on On-Load Tap Changer of Substation Transformers
  64. C. Y. Chao (2008) Active Power Filter Simulation and Analysis under Hardware-In-the-Loop Environment by Using Improved ADALINE for Detection of Fundamental Frequency Component
  65. W. C. Chang (2008) Optimal planning of Shunt Capacitor Banks in Distribution System by Using Fuzzy Logic and Immune Algorithm
  66. M. F. Xu (2008) A Simplified Power Flow Algorithm for Weakly Meshed Distribution Systems
  67. X. Y. Huang (2008) Wind Turbines System Power Quality Assessment by MATLAB/SIMULINK
  68. X. W. Yao (2008) Development of Information System for supporting Economic evaluation of generation Units
  69. Q. W. Liang (2007) A Two-Stage ADALINE for Power System Harmonic and Interharmonic Detection
  70. S. H. Huang (2007) Development of Information System for Generation and Power Purchase Cost Analysis with Considering Economic Value of Combined cycle Units and Evaluation of Performance
  71. Y. F. Teng (2007) Radial Basis Function Based Neural Network for Power System Harmonics Detection
  72. H. M. Li (2007) Taylor Series-Based Kalman Filter for Harmonics Measurement
  73. Y. L. Huang (2007) IEC Conceptual Design of IEC Flickermeter
  74. M. J. Ke (2006) Applications of Real-Time Simulation for Power System Implementation and Power Quality Analysis
  75. K. C. Kang (2006) Development of Information System for Generation and Power Purchase Cost Analysis with Considering Economic Value of Pumped-Storage Units
  76. J. D .Li (2006) Diagnosis System of Partial Discharge and K-Factor Applications for Cast-Resin Dry-Type Transformer
  77. M. Y. Li (2006) Modeling Active Power Filter With Hardware-in-The-Loop Construction by Using Matlab/Simulink and Digital Signal Processor
  78. D. Y. Shih (2006) A Fuzzy Approach for Placement and Sizing of Shunt Capacitors with Considering Harmonic Distortions in a Power System
  79. A. Y. Xiao (2005) Power System Harmonics and Flicker Analysis for Steel Plants
  80. R. P. Zhao (2005) Identification and Tracking of Transient Source Locations Associated with Voltage Sag and Electric Utility Capacitor Switching in a Power System
  81. S. W. Lu (2005) A Study of Compensation Strategy of Three-phase Active Power Filters and Design OF Teaching Tool
  82. S. Y. Chuang (2005) Applications of Real-Time Simulation on Power Quality Analysis
  83. J.X. Liao (2005) Applications of Real-Time Simulation on Power Quality Analysis
  84. D. J. Guo (2005) Power Quality Analysis of Harmonic Currents by the High Speed Railway Traction Load and Arc Generated by Pantograph
  85. C. Y. Chen (2005) High-Resolution SVD Method for Waveform Processing by Using Down-Sampling Technique
  86. H. I. Yeh (2005) Development of Generation and Power Purchase Cost Analysis Information System under Electric Utility Deregulation and a Study of FTRs
  87. B. C. Huang (2005) A Neural Network Based Signal Processing Technique for Harmonic Analysis
  88. S. F. Kuo (2004) Development of Generation and Auction Bidding Auxiliary Information System
  89. W. C. Chen (2004) Optimization-Based Reference Compensation Voltage Strategies for Series Active Power Filter Control
  90. Y. R. Liu (2004) Harmonic Modeling and Analysis of the Industrial Power System with an AC Electric Arc Furnace
  91. J. M. Ye (2003) Optimization-Based Reference Compensation Current strategies for Shunt Active Power Filter Control
  92. Q. Y. Lai (2003) A Study of Mixed Integer Linear Programming-Based Approach for Unit Commitment
  93. C. S. Chuang (2003) Experiences with MILP-and LR-based Approaches for Unit Commitment
  94. M. Q. Wu (2003) AN FFT-Based Improved Algorithm for Harmonic Measurement under Frequency Variation and Insufficient Frequency Resolution
  95. G. M. Chen (2003) Power System Harmonics Analysis and Research for a Steel Plant
  96. M. H. Shi (2003) Identification and Tracking of Transient Source Locations Associated with Electric Utility Capacitor Switching in a Power System
  97. X. X. Xu (2002) A Study on Power Component Definition under Non-Sinusoidal and Imbalanced Conditions
  98. S. H. Li (2002) Applications of Poincar’e Map to Multiple Parallel AC/DC Converters Harmonic Analysis and Power System Stability Problem
  99. J. Z. Chen (2002) Development of Generation Bidding Auxiliary Information System under Electric Utility Deregulation
  100. J. H. Lai (2002) A Study Applications of Shunt Reactors to Mitigate Overvoltage Phenomenon in a Undergrounded-Cable Transmission System
  101. M. R. Qiu (2002) Analysis and Simulation of Excessive Neutral Current in Three-Phase Four-Wire Multi-Grounded Distribution Feeders
  102. Y. D. Cai (2002) A Mixed Integer Linear Programming-Based Approach for Unit Commitment
  103. T. Z. Shi (2001) A Study on Reference Compensation Current Strategies for Three-Phase Four-Wire Shunt Active Power Filters
  104. Z. T. Chang (2001) Fault Diagnosis by Using Fuzzy Set and Artificial Neural Network Theories of Oil-Immersed Power Transformer
  105. G. T. Lai (2001) A New Approach for Prediction of Harmonic Currents Generated by a Cluster of AC/DC Converters with Randomly Varying Loads
  106. M. J. Huang (2001) A Study on Controlling Electrical Stress of Underground Cables
  107. R. Q. Hong (2001) Database Evaluation, Design, and Application for Short-Term Hydro Scheduling
  108. H. L. Wang (2001) Sensitivity Analysis and Genetic Algorithm-Based Passive Harmonic Filter Planning in a Power System
  109. S. Y. Zhu (2001) Power System Passive Harmonic Filter Planning and Development of Matlab-Based Graphical User Interface
  110. X. W. Lin (2000) Modeling, Simulation, and Analysis of Harmonic Characteristics of High-Speed Railway Traction PWM Converters
  111. Z. Z. Chen (2000) Harmonics Modeling and Simulation of Fluorescent Lamps
  112. H. Z. Xiao (2000) Using Poincare Map for the Harmonic Analysis of Three-Phase AC/DC Converters and Other Applications
VISITING DOCTORAL STUDENT
  1. Hugo Ramos (2007) Real-Time Shunt Active Power Filter Compensation

Referred Archival Journal Papers

  1. G. W. Chang, Y. L. Lin, Y. J. Liu, G. H. Sun, and J. T. Yu, “A Hybrid Approach for Time-varying Harmonics and Interharmonics Detection Using Synchrosqueezing Wavelet Transform,” Applied Science, 11, 752, Jan. 2021.
  2. G. W. Chang and N. C. Chinh, “Coyote Optimization Algorithm-based Approach for Strategic Planning of Photovoltaic Distributed Generation,” IEEE Access, Vol. 8, Mar. 2020, pp. 36180-36190.
  3. G. W. Chang and H. J. Lu, “Integrating Grey Data Preprocessor and Deep Belief Network for Day-ahead PV Power Output Forecast,” IEEE Trans. on Sustainable Energy, Vol. 11, No. 1, Jan. 2020, pp. 185-194.
  4. G. W. Chang, Y. H. Hong, and G. Y. Li, “A Hybrid Intelligent Approach for Classification of Incipient Faults in Transmission Network,” IEEE Trans. on Power Delivery, Vol. 34, No. 4, Aug. 2019, pp. 1785-1794.
  5. G. W. Chang, Y. Y. Chen, and Y. L. Lin, “A Synchrosqueezing Transform-based Hybrid Method for Voltage Fluctuations and Flicker Assessment,” IEEE Trans. on Power Delivery, Vol. 33, No. 5, Oct. 2018, pp. 2541-2550.
  6. K. Ronnberg, M. H. J. Bollen, H. Amaris,G. W. Chang, J. Desmet, I. Y. H. Gu, Ł. H. Kocewiak, J. Meyer, M. Olofsson, P. F. Ribeiro, and K. Yang, “On Waveform Distortion in the Frequency Range 2 kHz to 150 kHz - Review and Research Challenges,” Electric Power Systems Research, Vol. 150, Sept. 2017, pp. 1-10.
  7. G. W. Chang, H. J. Lu, Y. R. Chang, and Y. D. Lee, “An Improved Neural Network-based Approach for Short-term Wind Speed and Power Forecast,” Renewable Energy, vol. 105, May 2017, pp. 301-311.
  8. G. W. Chang, H. J. Lu, P. K. Wang, Y. R. Chang, and Y. D. Lee, “Gaussian Mixture Model-based Neural Network for Short-term Wind Power Forecast,” International Trans. on Electrical Energy Systems, vol. 27, No. 6, Jan. 2017, pp. 1-12.
  9. G. W. Chang, S. R. Lin, Y. Y. Chen, H. J. Lu, H. H. Chen, and Y. R. Chang, “An Advanced EAF Model for Voltage Fluctuation Propagation Study,” IEEE Trans. on Power Delivery, Vol. 32, No. 2, April 2017, pp. 980-988.
  10. G. W. Chang, H. J. Lu, and C. S. Chuang, “An Accurate Hybrid Intelligent Approach for Forecasting Flicker Severity Caused by Electric Arc Furnaces,” Electric Power Systems Research, Vol. 121, April 2015, pp. 101-108.
  11. J. Barros, A. Bracale, A. S. Cacciapuoti, G. W. Chang, and E. Dall'Anese, “Editorial- Special Issue on Advanced Signal Processing Techniques and Telecommunications Network Infrastructures for Smart Grid Analysis, Monitoring and Management,” EURASIP Journal on Advances in Signal Processing, March 2015.
  12. G. W. Chang, M. F. Shee, Y. Y. Chen, and Y. J. Liang, “A Hybrid Wavelet Transform and Neural Network-based Approach for Modelling Dynamic Voltage-Current Characteristics of Electric Arc Furnace,” IEEE Trans. on Power Delivery, Vol. 29, No. 2, April 2014, pp. 815-824.
  13. G. W. Chang, R. C. Hong, and H. J. Su, “An Efficient Reference Compensation Current Strategy of Three-phase Shunt Active Power Filter Implemented with Processor-in-the-loop Simulation,” International Trans. on Electrical Energy Systems, Vol. 24, No. 1, Jan. 2014, pp. 125-140.
  14. R. C. Hugo, A. Medina, and G. W. Chang, “Real-time Application of Shunt Active Power Filter Dynamic Compensation Using Real-Time Windows Target,” International Trans. on Electrical Energy Systems, Vol. 23, No. 8, Nov. 2013, pp. 1289-1303.
  15. IEEE Task Force on Interfacing Techniques for Simulation Tools, (X. Wang, P. Zhang, Z. Wang, V. Dinavahi,  G. W. Chang, J. A. Martinez, A. Davoudi, A. Mehrizi-Sani, and S. Abhyankar), “Interfacing Issues in Multi-Agent Simulation for Smart Grid Applications,” IEEE Trans. on Power Delivery, Vol. 28, No. 3, July 2013, pp. 1918-1927.
  16. IEEE Task Force on Harmonics Modeling & Simulation (A. Medina, J. Segundo, P. Ribeiro, W. Xu, K. L. Lian,  G. W. Chang, V. Dinavahi, N. R. Watson), “Harmonic Analysis in Time and Frequency Domains,” IEEE Trans. on Power Delivery, Vol. 28, No. 3, July 2013, pp. 1813-1821.
  17. C. I Chen and G. W. Chang, “An Efficient Prony-based Solution Procedure for Tracking Power System Voltage Variations,” IEEE Trans. on Industrial Electronics, Vol. 60, No. 7, July 2013, pp. 2681-2688.
  18. G. W. Chang, C. S. Chuang, T. K. Lu, and C. C. Wu, “Frequency-Regulating Reserve Constrained Unit Commitment for an Isolated Power System,” IEEE Trans. on Power Systems, Vol. 28, No. 2, May 2013, pp. 578-586.
  19. IEEE Task Force on Interfacing Techniques for Simulation Tools, (F. de León, D. Czarkowski, V. Spitsa, J. A. Martinez, T. Noda, R. Iravani, X. Wang, A. Davoudi, G. W. Chang, A. Mehrizi-Sani), “Development of Data Translators for Interfacing Power-Flow Programs with EMTP-Type Programs: Challenges and Lessons Learned,” IEEE Trans. on Power Delivery, Vol. 28, No. 2, Apr. 2013, pp. 1192-1201.
  20. G. W. Chang and H. J. Lu, “Forecasting Flicker Severity by Grey Predictor,” IEEE Trans. on Power Delivery (Letter Section), Vol. 27, No. 4, Oct. 2012, pp. 2428-2430.
  21. C. F. Yang, G. G. Lai, C. H. Lee, C. T. Su, and G. W. Chang, “Optimal setting of reactive compensation devices with an improved voltage stability index for voltage stability enhancement,” International Journal of Electrical Power & Energy Systems, Vol. 37, No. 1, May 2012, pp. 50-57.
  22. G. W. Chang, S. Y. Chu, M. F. Hsu, C. S. Chuang, and H. L. Wang, “An Efficient Power Flow Algorithm for Weakly Meshed Distribution Systems,” Electric Power Systems Research, Vol. 84, Mar. 2012, pp. 90-99 (IF: 1.694).
  23. M. O. Faruque, V. Dinavahi, M. Steurer, A. Monti, K. Strunz, J. A. Martinez, G. W. Chang, J. Jatskevich, R. Iravani, and A. Davoudi, “Interfacing Issues in Multi-Domain Simulation Tools,” IEEE Trans. on Power Delivery, Vol. 27, No. 1, Jan. 2012, pp. 439-448.
  24. G. W. Chang, H. J. Su, K. K. Jen, G. C. Chun, and G. Z. Wu, “On Power Quality Study for a DC Microgrid with Real-Time Simulation Platform,” Special Issue on Power Quality in Smart Grids, International Review of Electrical Engineering, Dec. 2011.
  25. G. W. Chang, W. C. Chang, C. S. Chuang, and D. Y. Shih, “Fuzzy Logic and Immune-based Algorithm for Placement and Sizing of Shunt Capacitor Banks in a Distorted Power Network,” IEEE Trans. on Power Delivery, Vol. 26, No. 4, Oct. 2011, pp. 2145-2153.
  26. G. W. Chang, S. K. Chen, H. J. Su, and P. K. Wang, “Accurate Assessment of Harmonic and Interharmonic Currents Generated by VSI-Fed Drives under Unbalanced Supply Voltages,” IEEE Trans. on Power Delivery, Vol. 26, No. 2, April 2011, pp. 1083-1091.
  27. C. I Chen and G. W. Chang, “Virtual Instrumentation and Educational Platform for Time-Varying Harmonics and Interharmonics Detection,” IEEE Trans. on Industrial Electronics, Vol. 57, No. 10, Oct. 2010, pp. 3334-3342.
  28. G. W. Chang , Y. J. Liu, V. Dinavahi, and H. J. Su, “On Real-Time Simulation for Harmonic and Flicker Assessment of an Industrial System with Bulk Nonlinear Loads,” IEEE Trans. on Industrial Electronics, Vol. 57, No. 9, Sept. 2010, pp. 2998-3009.
  29. Y. J. Liu, H. M. Huang, and G. W. Chang, “Mayr’s Equation-based Model for Pantograph Arc of High-Speed Railway Traction System,” IEEE Trans. on Power Delivery, Vol. 25, No. 3, July 2010, pp. 2025-2027.
  30. IEEE Task Force on Interfacing Techniques for Simulation Tools (co-author), “Interfacing Techniques for Time-Domain and Frequency-Domain Simulation Methods,” IEEE Trans. on Power Delivery, Vol. 25, No. 3, July 2010, pp. 1796-1807.
  31. G. W. Chang and C. I Chen, “An Accurate Time-Domain Procedure for Power System Harmonics and Interharmonics Detection,” IEEE Trans. on Power Delivery, Vol. 25, No. 3, July 2010, pp. 1787-1795.
  32. G. W. Chang, C. I Chen, and Y. F. Teng, “Radial Basis Function-Based Neural Network for Power System Harmonics Detection,” IEEE Trans. on Industrial Electronics, Vol. 57, No. 6, June 2010, pp. 2171-2179.
  33. Y. J. Liu, G. W. Chang, and R. C. Hong, “Curve Fitting-Based Method for Modelling Voltage-Current Characteristic of an AC Electric Arc Furnace,” Electric Power Systems Research, Vol. 8, No. 5, May 2010, pp-572-581.
  34. IEEE Task Force on Interfacing Techniques for Simulation Tools, “Methods of Interfacing Rotating Machine Models in Transient Simulation Programs,” IEEE Trans. on Power Delivery, Vol. 25, No. 2, Apr. 2010, pp. 891-903 (co-author).
  35. G. W. Chang and S. Santoso, “Editorial – Special Issue on Power Quality,” European Transactions on Electric Power, March, 2010 (Guest editor).
  36. G. W. Chang, C. I Chen, and Y. J. Liu, “A Neural Network-Based Method of Modeling Electric Arc Furnace Load for Power Engineering Study,” IEEE Trans. on Power Systems, Vol. 25, No. 1, Feb. 2010, pp. 138-146.
  37. C. I Chen, G. W. Chang, R. C. Hong, and H. M. Li, “Extended Real Model of Kalman Filter for Time-Varying Harmonics Estimation,” IEEE Trans. on Power Delivery, Vol. 25, No. 1, Jan. 2010, pp. 17-26.
  38. G. W. Chang, C. I Chen, and Y. L. Huang, “A Digital Implementation of Flickermeter in the Hybrid Time and Frequency Domains,” IEEE Trans. on Power Delivery, Vol. 24, No. 3, Jul. 2009, pp. 1475-1482.
  39. G. W. Chang, C. I Chen, and X. W. Liang, “A Two-Stage ADALINE for Power System Harmonics and Interharmonics Measurement,” IEEE Trans. on Industrial Electronics, Vol. 56, No. 2, June 2009, pp. 2220-2228.
  40. G. W. Chang and Y. C. Chin, “Efficient Time-Domain Algorithm for Calculation of Harmonic Currents Produced by a Cluster of AC/DC Converters with Considering Load Variations,” IET Proceedings- Power Electonrics, Vol. 2, No. 3, May 2009, pp. 227-240. (IF: 1.621)
  41. G. W. Chang, H. L. Wang, G. S. Chuang, and S. Y. Chu, “Passive Harmonic Filter Planning in a Power System with Considering Probabilistic Constraints,” IEEE Trans. on Power Delivery, Vol. 24, No. 1, Jan. 2009, pp. 208-218.
  42. H. Ramos, A. Medina, and G. W. Chang, “Real-Time Shunt Active Power Filter Compensation,” IEEE Trans. on Power Delivery, Vol. 23, No. 4, Oct. 2008, pp. 2623-2625.
  43. G. W. Chang, R. P. Chao, S. Y. Chu, C. I Chen, and H. M. Huang, “On Tracking the Source Location of Voltage Sags and Utility Shunt Capacitor Switching Transients,” IEEE Trans. on Power Delivery, Vol. 23, No. 4, Oct. 2008, pp. 2124-2131.
  44. G. W. Chang and Y. J. Liu, “A New Approach for Modeling Voltage-Current Characteristics of Fluorescent Lamps,” IEEE Trans. on Power Delivery, Vol. 23, No. 3, July 2008, pp. 1682-1684.
  45. G. W. Chang, C. Y. Chen, and M. C. Wu, “Measuring Harmonics and Interharmonics by An Improved FFT-based Algorithm,” IET Proc.-Gene. Transm. and Distri., Vol. 2, No. 2, Mar. 2008, pp. 192-201.
  46. Task Force on Harmonics Modeling & Simulation (co-author), “Interharmonics: Theory and Modeling,” IEEE Trans. on Power Delivery, Vol. 22, No. 4, Oct. 2007, pp. 2335-2348.
  47. G. W. Chang, H. L. Wang, and S. Y. Chu, “A Probabilistic Approach for Optimal Passive Harmonic Filter Planning,” IEEE Trans. on Power Delivery, Vol. 22, No. 3, July 2007, pp. 1790-1798.
  48. G. W. Chang, H. M. Huang, and J. H. Lai, “Modeling SF6 Circuit Breaker for Characterizing Shunt Reactor Switching Transients,” IEEE Trans. on Power Delivery, Vol. 22, No. 3, July 2007, pp. 1533-1540.
  49. G. W. Chang, S. Y. Chu, and H. L. Wang, “An Improved Forward/Backward Sweep Load Flow Algorithm for Radial Distribution Systems,” IEEE Trans. on Power Systems, Vol. 22, No. 2., May 2007, pp. 882-884.
  50. Task Force on Harmonics Modeling & Simulation (co-author), “Real-Time Digital Time-Varying Harmonic Modeling and Simulation Techniques,” IEEE Trans. on Power Delivery, Vol. 22, No. 3, April 2007, pp. 1218-1227.
  51. G. W. Chang, Y. C. Chin, and S. H. Lee, “Efficient Approach for Characterizing Harmonic Currents Generated by A Cluster of Three-Phase AC/DC Static Converters,” IET Proceedings-Electric Power Applications, Vol. 153, No. 5, Sep. 2006, pp. 492-499.
  52. G. W. Chang and W. C. Chen “A New Reference Compensation Voltage Strategy for Series Active Power Filter Control,” IEEE Trans. on Power Delivery, Vol. 21, No. 3, July 2006, pp. 1754-1756.
  53. G. W. Chang, C. M. Yeh, and W. C. Chen, “Meeting IEEE-519 Current Harmonics and Power Factor Constraints with a Three-phase Three-wire Active Power Filter under Distorted Source Voltages,” IEEE Trans. on Power Delivery, Vol. 21, No. 3, July 2006, pp. 1648-1654.
  54. G. W. Chang, M. H. Shee, S. Y. Chu, and R. Thallam, “An Efficient Approach for Tracking Transients Generated by Utility Shunt Capacitor Switching,” IEEE Trans. on Power Delivery, Vol. 21, No. 1, Jan. 2006, pp. 510-512.
  55. G. W. Chang, “A New Approach for Optimal Shunt Active Power Filter Control with Considering Alternative Performance Indices,” IEEE Trans. on Power Delivery, Vol. 21, No. 1, Jan. 2006, pp. 406-413.
  56. G. W. Chang, S. Y Chu, and H. L. Wang, “A New Method of Passive Harmonic Filter Planning for Controlling Voltage Distortion in a Power System,” IEEE Trans. on Power Delivery, Vol. 21, No. 1, Jan. 2006, pp. 305-312.
  57. G. W. Chang and S. K. Chen, “An Analytical Approach for Characterizing Harmonic and Interharmonic Currents Generated by VSI-Fed Adjustable Speed Drives,” IEEE Trans. on Power Delivery, Vol. 20, No. 4, Oct. 2005, pp. 2585-2593.
  58. G. W. Chang and C. M. Yeh, “Optimization-Based Strategy for Shunt Active Power Filter Control Under Non-ideal Supply Voltages,” IEE Proceedings-Electric Power Applications, Vol. 152, No. 2, Mar. 2005, pp. 182-190.
  59. G. W. Chang and T. C. Shee, “A Novel Reference Compensating Currents of the Three-Phase Shunt Active Power Filter,” IEEE Trans. on Power Delivery, Vol. 19, No. 4, Oct. 2004, pp. 1751-1758.
  60. Task Force on Harmonics Modeling & Simulation (editor, principal author), “Characteristics and Modeling of Harmonic Sources with Nonlinear Voltage-Current Characteristics,” IEEE Trans. on Power Delivery, Vol. 19, No. 4, Oct. 2004, pp. 1802-1811.
  61. G. W. Chang, S. Y Chu, and H. L. Wang, “Strategic Placement and Sizing of Passive Filters in a Power System for Controlling Voltage Distortion,” IEEE Trans. on Power Delivery, Vol. 19, No. 3, July 2004, pp. 1204-1211.
  62. G. W. Chang, H. W. Lin, and S. K. Chen, “Modeling Characteristics of Harmonic Currents Generated by High-Speed Railway Traction Drive Converters,” IEEE Trans. on Power Delivery, Vol. 19, No. 2, April 2004, pp. 766-773.
  63. G. W. Chang, “Modeling Characteristics of Harmonic Currents Generated by Fluorescent Lamps in Harmonic Domain,” IEEE Trans. on Power Delivery, Vol. 20, No. 4, October 2003, pp. 1687-1689.
  64. Task Force on Harmonics Modeling & Simulation (co-author), “Impact of Aggregate Linear Load Modeling On Harmonic Analysis: A Comparison of Common Practice and Analytical Models,” IEEE Trans. on Power Delivery, Vol. 18, No. 2, April 2003, pp. 625-630.
  65. G. W. Chang, S. K. Chen, and M. Chu, “An Efficient a-b-c Reference Frame-Based Compensation Strategy for Three-Phase Active Power Filter Control,” Electric Power Systems Research, Vol. 60, No. 3, Jan. 2002, pp.161-166.
  66. G. W. Chang, “A New Method for Determining Reference Compensating Currents of the Three-Phase Shunt Active Power Filter,” IEEE Power Engineering Letters, April 2002, pp. 68-70.
  67. G. W. Chang, M. Aganagic, J. G. Waight, J. Medina, T. Burton, S. Reeves, and M. Christoforidis, “Experiences with Mixed Integer Linear Programming Based Approaches on Short-Term Hydro Scheduling,” IEEE Trans. on Power Systems, Vol. 16, No. 4, November 2001, pp. 743-749.
  68. Task Force on Harmonics Modeling & Simulation (editor, principle author), “Characteristics and Modeling of Harmonic Sources – Power Electronic Devices,” IEEE Trans. on Power Delivery, Vol. 16, No. 4, October 2001, pp. 791-800.
  69. W. Xu, H. Dommel, B. Hughes, G. W. Chang, and Le Tang, “Modeling of Adjustable Speed Drive for Power System Harmonic Analysis,” IEEE Trans. on Power Delivery, Vol. 14, No. 2, April 1999, pp. 595-601.
  70. Task Force on Harmonics Modeling & Simulation (co-author), “Test Systems for Harmonics Modeling and Simulation,” IEEE Trans. on Power Delivery, Vol. 14, No. 2, April 1999, pp. 579-585.
  71. W. Xu, Y. Liu, J. C. Salmon, L. Tang, and G. W. Chang, “Series Load Flow – A Novel Non-iterative Load Flow Solution Method,” IEE Proceedings-Generation, Transmission & Distribution, Vol. 145, No. 3, May 1998, pp. 251-256.
  72. G. W. Chang and W. M. Grady, “Minimizing Harmonic Voltage Distortion with Multiple Current-Constrained Active Power Line Conditioners,” IEEE Trans. on Power Delivery, Vol. 12, No. 2, April 1997, pp. 837-843.
  73. G. W. Chang, W. M. Grady, and M. J. Samotyj, “Controlling harmonic Voltage and Voltage Distortion in a Power System with Multiple Active Power Line Conditioners,” IEEE Trans. on Power Delivery, Vol. 10, No. 3, July 1995, pp. 1670-1676.
  74. G. W. Chang, W. M. Grady, and M. J. Samotyj, “Meeting IEEE-519 Harmonic Voltage and Voltage Distortion Constraints with an Active Power Line Conditioner,” IEEE Trans. on Power Delivery, Vol. 9, No. 3, July 1994, pp. 1531-1537.

Book & Book Chapters

  1. J. Grainger, W. Stevenson, Jr., and G. W. Chang, Power System Analysis, 1 ed. (Revised), McGraw Hill International, 2016. (Principal author of revision)
  2. C. J. Hatziadoniu, W. Xu, and G. W. Chang, “Procedure of Time-domain Harmonic Modeling and Simulation,” IEEE Tutorial Course on Harmonics Modeling and Simulation, June 2007, IEEE.
  3. L. F. Pak, V. Dinavahi, G. W. Chang, and P. Ribeiro, “Real-time Harmonics Modeling and Simulation,” IEEE Tutorial Course on Harmonics Modeling and Simulation, Course Text 07TP184, June 2007, IEEE.
  4. S. S. Tsai, Y. Liu, and G. W. Chang, “Modeling of Nonlinear Loads,” IEEE Tutorial Course on Harmonics Modeling and Simulation, Course Text 07TP184, June 2007, IEEE.
  5. G. W. Chang and A. Testa, “Harmonics and Interharmonics Theory,” IEEE Tutorial Course on Harmonics Modeling and Simulation, Course Text 07TP184, June 2007, IEEE.
  6. G. W. Chang(Editor), IEEE Tutorial Course on Harmonics Modeling and Simulation, Course Text 07TP184, June 2007, IEEE.
  7. G. W. Chang, W. Xu, and P. Ribeiro, “Modeling of Harmonic Sources- Power Electronic Converters,” Modeling and Simulation of Power System Harmonics, IEEE CD-ROM Book, Product # EC102, February 1999.
  8. G. W. Chang, P. Ribeiro, and S. Ranade, “Harmonics Theory,” Modeling and Simulation of Power System Harmonics, IEEE CD-ROM Book, Product # EC102, February 1999.
  9. G. W. Chang and W. Xu, “Modeling of Harmonic Sources- Power Electronic Converters,” IEEE Tutorial Course on Harmonics Modeling and Simulation, Course Text TP-125-0, February 1998.
  10. G. W. Chang, “Harmonics Theory,” IEEE Tutorial Course on Harmonics Modeling and Simulation, Course Text TP-125-0, February 1998.

International Conference Papers

  1. G. W. Chang, J. A. Chen, J. T. Yu, H. J. Lu, S. W. Liu, and H. T. Chen, “Assessment of FRR Requirement Under High Penetration of Wind Generation,” Proceedings of the 2021 IEEE PES General Meeting, USA, July 2021.
  2. G. W. Chang and N. C. Chinh, “Optimal Planning of PV-DG Units in A Distribution System by Biogeography-based Optimization,” Proceedings of IEEE Region 10 Symposium (TENSYMP) 2020, Dhaka, Bangladesh, June 2020.
  3. J. Lu, H. T. Chen, and G. W. Chang (2019, Jun). “Study of Improved Technology for Power Line Overload in the Network System,” Proceedings of the 4th International Conference on Renewable Energy and Conservation-ICREC 2019, Hiroshima, Japan.
  4. H. J. Lu and G. W. Chang (2018, Sep). “A Hybrid Approach for Day-Ahead Forecast of PV Power Generation,” Proceedings of the 10th Symposium on Control of Power and Energy Systems (IFAC CPES2018), Tokyo, Japan.
  5. H. J. Lu and G. W. Chang (2018, Aug). “Wind Power Forecast by Using Improved Radial Basis Function Neural Network,” Proceedings of the 2018 IEEE PES General Meeting, Portland, USA.
  6. Y. K. Yeh, G. W. Chang, Y. J. Liu, T. K. Nguyen, Y. R. Chang and Y. D. Lee (2018, Aug). “A Study on Control Strategy of PV inverter for Harmonic Mitigation in A Microgrid,” Proceedings of the 2018 IEEE PES General Meeting, Portland, USA.
  7. Y. J. Liu, G. W. Chang, and Y. F. Pai (2018, Jul). “Analysis of Residential Electricity Saving on a DC-Coupled Hybrid Microgrid by the Real-Time Simulation,” Proceedings of the 1st International Conference on Green Energy and Smart Grids, Irkutsk, Russia.
  8. H. J. Lu and G. W. Chang (2018, May). “Enhanced Grey Theory System Model with Weight Table for Now-casting PV Power Generation Forecast,” Proceedings of the IEEE International Conference on Innovative Smart Grid Technologies (IEEE PES ISGT Asia 2018), Singapore.
  9. H. J. Lu, H. T. Chen, and G. W. Chang (2018, May). “Day-Ahead Forecasting Technique Using Multi-Parameter Radial Basis Function Neural Network to Predict Solar Power Output,” Proceedings of the IEEE International Conference on Innovative Smart Grid Technologies (IEEE PES ISGT Asia 2018), Singapore.
  10. N. T. Tang and G. W. Chang (2018, May). “A Stochastic Approach for Determining PV Hosting Capacity of a Distribution Feeder Considering Voltage Quality Constraints,” Proceedings of the 18th IEEE International Conference on Harmonics and Quality of Power, Ljubljana, Slovenia.
  11. P. C. Chang, G. W. Chang, M. H. Shih, Y. Y. Chen, Y. H. Hong, and Y. K. Yeh, “A Hybrid Approach for Detection and Classification of Power Quality Disturbances,” Proceedings of the 2017 IEEE PES General Meeting, Chicago, USA, July 2017.
  12. W. Chang, H. J. Lu, Y. Y. Chen, and Y. R. Chang, “Forecasting Wind Power Generation by A New Type of Radial Basis Function-based Neural Network,” Proceedings of the 2017 IEEE PES General Meeting, Chicago, USA, July 2017.
  13. C. Y. Yu, G. W. Chang, Y. J. Liu, R. Y. Chang, and Y. D. Lee, “A Study of Modelling and Inverter Controls for AC Microgrid Simulation,” Proceedings of the 2017 IAENG (ICEEE) Conference, London, UK, July 2017.
  14. Y. B. Chiu, G. W. Chang, L. Y. Hsu, Y. Y. Chen, H. J. Lu, Y. D. Lee, and Y. R. Chang, “Neural Network-based Approach for Determining Optimal Reference Compensation Current of Shunt Active Power Filter,” Proceedings of the 2016 IEEE PES General Meeting, Boston, MA, USA, July 2016.
  15. J. L. Liao, G. W. Chang, L. Y. Hsu, Y. Y. Chen, Y. Li, and H. J. Lu, “Applying IEEE Standard 1159.3 for Power Quality Analysis Platform Implementation,” Proceedings of the 2016 IEEE PES General Meeting, Boston, MA, USA, July 2016.
  16. G. W. Chang, H. J. Lu, L. Y. Hsu, and Y. Y. Chen, “A Hybrid Model for Forecasting Wind Speed and Wind Power Generation,” Proceedings of the 2016 IEEE PES General Meeting, Boston, MA, USA, July 2016.
  17. G. W. Chang, Y. H. Chen, L. Y. Hsu, Y. Y. Chen, Y. R. Chang, and Y. D. Lee, “Study of Impact on High PV-penetrated Feeder Voltage Due to Moving Cloud Shadows,” Proceedings of the 2016 IEEE International Symposium on Computer, Consumer and Control, Xian, China, July 2016.
  18. Y. J. Liu, G. W. Chang, L. Y. Hsu, K. K. Jen, et. al., “Modeling and simulations of the low-voltage distribution system integrated with energy storage systems in Kinmen Island,” Proceedings of 2015 IEEE Region 10 Conference (TENCON), Macau, China, Nov. 2015.
  19. Y. J. Liu, G. W. Chang, and K. K. Jen, “Simulation Analysis of a Low-Voltage Distribution System with Small Capacity Energy Storages,” Proceedings of 2015 IEEE Future Energy Electronics Conference (IFEEC), Taipei, Taiwan, Nov. 2015.
  20. G. W. Chang, H. J. Su, L. Y. Hsu, Y. R. Chang, Y. D. Lee, C. C. Wu, and H. J. Lu, “A Study of Passive Harmonic Filter Planning for An AC Microgrid,” Proceedings of the 2015 IEEE PES General Meeting, Denver, Colorado, USA, July 2015.
  21. Y. Y. Chen, G. W. Chang, and S. C. Lin, “A Digital Implementation of IEC 61000-4-15 Flickermeter,” Proceedings of the 2015 IEEE PES General Meeting, Denver, Colorado, USA, July 2015.
  22. G. W. Chang, G. F. Zeng, H. J. Su, L.Y. Hsu, Y. R. Chang, Y. D. Lee, and C. H. Lin, “Modelling and Simulation for INER AC Microgrid Control,” Proceedings of the 2014 IEEE PES General Meeting, Washington DC, USA, July 2014.
  23. G. W. Chang and H. J. Lu, “Predicting Flicker Level by an Improved Neural Network Method,” Proceedings of the 2014 International Conference on Engineering and Applied Science, Hokkaido, Japan, July 2014.
  24. G. W. Chang, R. C. Hong, and H. J. Su, “IEEE Standard 1459-based Reference Compensation Current Strategy for Three-phase Three-wire Shunt Active Power Filter Control,” Proceedings of the 15th IEEE International Conference on Harmonics and Quality of Power, Bucharest, May 2014.
  25. A. Wu, G. W. Chang, and L. Wang, “Power Quality Measurements and Analysis for Zhong-Tun Wind Farm in Penghu,” Proceedings of the 2013 International Automatic Control Conference, Nantou, Taiwan, Dec. 2013.
  26. A. Wu, G. W. Chang, and M. H. Chiang, “Black-Start Dynamic Simulation for Taiwan-Penghu Interconnection System,” Proceedings of 2013 CACS International Automatic Control Conference, Nantou, Taiwan, Dec. 2013.
  27. G. W. Chang, C. H. Liu, H. J. Su, and H. J. Lu, “On Tracking Faulted Line or Bus in a Transmission Network,” Proceedings of the 2013 IEEE PES General Meeting, Vancouver, Canada, July 2013.
  28. H. J. Lu, G. W. Chang, and H. J. Su, “A New Method for Flicker Severity Forecast,” Proceedings of the 2013 IEEE PES General Meeting, Vancouver, Canada, July 2013.
  29. H. J. Su, G. W. Chang, L. Y. Hsu, H. J. Lu, Y. D. Lee, Y. R. Chang, and J. H. Lin, “Development of Power Quality Analysis Platform for INER Microgrid,” Proceedings of the 2013 IEEE PES General Meeting, Vancouver, Canada, July 2013.
  30. G. W. Chang, H. J. Su, and K. Y. Lin, “A Fuzzy Approach for Mitigating Voltage Fluctuation of a Primary Substation Bus,” Proceedings of the 17th International Conference on Intelligent System Applications to Power Systems, Tokyo, Japan, July 2013.
  31. C. S. Chuang and G. W. Chang, “Lagrangian Relaxation-Based Unit Commitment Considering Fast Response Reserve Constraints,” Proceedings of the 2013 APPEEC, Beijing, China, July 2013.
  32. H. J. Su, G. W. Chang, and H. J. Lu, “Short-term Distributed Energy Resource Scheduling and Time-domain Simulation for a DC Microgrid,” Proceedings of the 2013 APPEEC, Beijing, China, July 2013.
  33. G. W. Chan, H. M. Huang, and Y. T. Lin, “On Lightning Study for Wind Generation System,” Proceedings of the 2012 CIGRE, Paries, France, August 2012.
  34. G. W. Chan, “Modeling Highly Nonlinear Load Dynamics for Harmonic Assessment,” Proceedings of the 2012 IEEE PES General Meeting, San Diego, CA, July 2012.
  35. G. W. Chan, S. Ranade, N. Watson, and M. H. J. Bollen, “Monitoring Issues and Analysis Techniques- Smart Grid Aspect of Power Quality,” Proceedings of the 15th IEEE International Conference on Harmonics and Quality of Power, Hong Kong, June 2012.
  36. H. J. Bollen, N. Etherden, K. Yang, and G. W. Chang, “Continuity of Supply and Voltage Quality in the Electricity Network of the Future,” Proceedings of the 15th IEEE International Conference on Harmonics and Quality of Power, Hong Kong, June 2012.
  37. G. W. Chan, H. J. Lu, and H. J. Su, “Application of Grey Predictor Model for Forecasting Flicker Severity Associated with Electric Arc Furnace Load,” Proceedings of the 15th IEEE International Conference on Harmonics and Quality of Power, Hong Kong, June 2012.
  38. H. J. Su, G. W. Chang, S. Ranade, and H. Lu, “Modeling and Simulation of an AC Microgrid for Harmonics Study,” Proceedings of the 15th IEEE International Conference on Harmonics and Quality of Power, Hong Kong, June 2012.
  39. G. W. Chan, H. J. Su, H. Lu, Y. F. Hsu, and J. S. Yang, “Feasibility Study of SVC Installation in a Substation Network for Voltage Fluctuation Mitigation,” Proceedings of the 15th IEEE International Conference on Harmonics and Quality of Power, Hong Kong, June 2012.
  40. H. J. Su, G. W. Changet. al., “Analysis of Wind Generation System by Real-Time Simulation,” Proceedings of the 2012 International Symposium on Computer, Consumer and Control, Taichung, Taiwan, June 2012.
  41. H. J. Su, G. W. Changet. al., “Modeling and Simulation for Grid Fault Impacts on a DC Microgrid,” Proceedings of the 2012 International Symposium on Computer, Consumer and Control, Taichung, Taiwan, June 2012.
  42. H. M. Huang, G. W. Chang, C. K. Chen, H. J. Su, and T. C. Wu, “A Study of Low Voltage Ride-Through Capability for Offshore Wind Power Plant,” Proceedings of the 2011 IEEE SmartGridComm, Brussels, Belgium, Oct. 2011 (39.8% acceptance rate).
  43. G. W. Chang, “Detection of Major Voltage Fluctuation Source Associated with Electric Arc Furnace Loads Connecting to a Distribution Substation,” Proceedings of the 2011 IEEE PES General Meeting, Detroit, MI, USA, July 2011.
  44. H. M. Huang, G. W. Chan, P. K. Wang, and T. C. Wu, “A Study of Submarine Power Grid Planning for Offshore Wind Farm,” Proceedings of the 2011 IEEE PES General Meeting, Detroit, MI, USA, July 2011.
  45. S. K. Chen, H. J. Su, and G. W. Chang, “Modelling VSI-Fed ASDs by Matlab/Simulink for Harmonic and Interharmonic Assessment,” Proceedings of the 14th International Conference on Harmonics and Quality of Power, Bergamo, Italy, Sept., 2010.
  46. D. Y. Shih, G. W. Chang, G. S. Chuang, H. L. Wang, and S. Y. Chu, “A Fuzzy Approach for Shunt Capacitor Planning with Controlling Harmonic Distortions,” Proceedings of the 14th International Conference on Harmonics and Quality of Power, Bergamo, Italy, Sept., 2010.
  47. J. S. Yang, Y. F. Hsu, G. W. Chang, J. K. Hou, and H. J. Su, “Measurement-based Approach for Detection of Major Flicker Source in a Substation Supplying Multiple Electric Arc Furnace Loads,” Proceedings of the 18th Conference of the Electric Power Supply Industry (CEPSI), Oct. 2010, Taipei, Taiwan.
  48. G. W. Chang, S. P. Hung, F. F. Chen, S. Cheng, and C. S. Chuang, “Linear Programming-Based Approach for Day-Ahead Market Simulation- A Preliminary Study for Taiwan’s Ancillary Service Market,” Proceedings of the 18th Conference of the Electric Power Supply Industry (CEPSI), Oct. 2010, Taipei, Taiwan.
  49. S. P. Hung, C. F. Tseng, M. F. Kao, F. F. Chen, G. W. Chang, C. S. Chuang, and S. Cheng, “Mixed Integer Linear Programming-Based Approach for Emission Constrained Unit Commitment,” Proceedings of the 18th Conference of the Electric Power Supply Industry (CEPSI), Oct. 2010, Taipei, Taiwan.
  50. C. I Chen and G. W. Chang, “Evaluation of Voltage Sag Detection Methods,” Proceedings of the 2010 IEEE PES General Meeting, July 2010, Minneapolis, MN, USA.
  51. G. W. Chang and C. I Chang, “Measurement Techniques for Stationary and Time-Varying Harmonics,” Proceedings of the 2010 IEEE PES General Meeting, July 2010, Minneapolis, MN, USA.
  52. G. W. Chang, C. I Chen, and Y. J. Liu, “A Neural Network-Based Method of Modeling Electric Arc Furnace Load for Power Engineering Study,” Proceedings of the 2010 IEEE PES General Meeting, July 2010, Minneapolis, MN, USA.
  53. C. I Chen and G. W. Chang, “A Two-Stage ADALINE for Harmonics and Interharmonics Measurement,” Proceedings of the 4th IEEE Conference on Industrial Electronics and Applications (ICIEA'2010), June 2010, Taichung, Taiwan.
  54. C. I Chen and G. W. Chang, “Radial Basis Function-Based Neural Network for Harmonics Detection,” Proceedings of the 4th IEEE Conference on Industrial Electronics and Applications (ICIEA'2010), June 2010, Taichung, Taiwan.
  55. R. C. Hong, G. W. Chang, C. Y. Chao, Y. B. Chu, and C. I Chen, “Incorporating Hardware-In-the-Loop Simulation and ADALINE for Shunt Active Power Filter Design,” Proceedings of the 4th IEEE Conference on Industrial Electronics and Applications (ICIEA'2010), June 2010, Taichung, Taiwan.
  56. G. W. Chang, S. Y. Chu, M. F. Hsu, Y. C. Chin, and H. L. Wang, “A Simplified Power Flow Algorithm for Weakly Meshed Distribution Systems,” Proceedings of the 2010 Asia-Pacific Power and Energy Engineering Conference, Chengdu, China, March 2010.
  57. H. Y. Huang, H. J. Su, and G. W. Chang, “Power Quality Assessment of Wind Turbines by Matlab/Simulink,” Proceedings of the 2010 Asia-Pacific Power and Energy Engineering Conference, Chengdu, China, March 2010.
  58. C. I Chen and G. W. Chang, “Review and Comments on Applications of Harmonic Indices,” Proceedings of the 2009 IEEE PES General Meeting, Calgory, Canada, July 2009.
  59. C. I Chen and G. W. Chang, “An Efficient Time-Domain Approach Based on Prony’s Method for Time-Varying Power System Harmonics Estimation,” Proceedings of the 2009 IEEE PES General Meeting, Calgory, Canada, July 2009.
  60. Y. J. Liu, G. W. Chang, R. C. Hong, and C. Y. Chao, “Applications of Real-Time Simulation Techniques for Shunt Active Power Filter Design,” Proceedings of the 2009 IEEE PES General Meeting, Calgary, Canada, July 2009.
  61. Y. J. Liu and G. W. Chang, “Real-Time Simulation on a Multi-Core PC Platform for Model-Based Power System Harmonic Study,” Proceedings of the 2009 IEEE Symposium on Circuits and Systems (ISCAS'2009), Taipei, Taiwan, May 2009.
  62. C. I Chen and G. W. Chang, “An Efficient Prony's Method for Time-Varying Power System Harmonic Estimation,” Proceedings of the 2009 IEEE Symposium on Circuits and Systems (ISCAS'2009), Taipei, Taiwan, May 2009.
  63. Y. C. Chin, G. W. Chang, H. L. Wang, and S. Y. Chu, “The Average Intensity of Illumination and the Power Optimization,” Proceedings of the Asia-Pacific Power and Energy Engineering Conference, Wuhan, China, March 2009.
  64. G. W. Chang, H. Huang, and Y. J. Liu, “A Pantograph Arc Model for Harmonic Analysis of High Speed Railway Traction System,” Proceedings of the 2009 International Conference on Power Systems Transients (IPST09), Kyoto, Japan, June 2009.
  65. G. W. Chang and J. P. Chao, “Current Measurement-Based Approach for Tracking Transients Produced by Utility Shunt Capacitor Switching,” Proceedings of the 2009 International Conference on Power Systems Transients (IPST09), Kyoto, Japan, June 2009.
  66. G. W. Chang, C. I Chen, B. C. Huang, and Q. W. Liang, “Evaluation of Improved Widrow-Hoff Delta Rule and Levenberg-Marquardt Method on ADALINE for Power Harmonic Analysis,” Proceedings of the 13th IEEE International Conference on Harmonics and Quality of Power, University of Wollongong, Australia, September 2008.
  67. G. W. Chang, C. Y Chen, and Y. F. Teng, “Apply Radial Basis Function Neural Network for Power Harmonic Detection,” Proceedings of the 13th IEEE International Conference on Harmonics and Quality of Power, University of Wollongong, Australia, September 2008.
  68. G. W. Chang and Y. C. Chin, “Characterizing Harmonic Currents Generated by a Cluster of Adjustable Speed Drives with Considering Load Variations,” Proceedings of the 13th IEEE International Conference on Harmonics and Quality of Power, University of Wollongong, Australia, September 2008.
  69. G. W. Chang and C. Y Chen, “Modified High-Resolution Singular Value Decomposition Method for Power Signal Analysis by Using Down-Sampling Technique,” Proceedings of the 13th IEEE International Conference on Harmonics and Quality of Power, University of Wollongong, Australia, September 2008.
  70. G. W. Chan, C. Y Chen, and Y. J. Liu, “Evaluation of Voltage Flicker Envelope Estimation Methods,” Proceedings of the 2008 IEEE PES General Meeting, Pittsburgh, PA, USA, July 2008.
  71. G. W. Chan, C. S. Chuang, and T. K. Lu, “A Simplified Combined-Cycle Unit Model for Unit Commitment,” Proceedings of the 2008 IEEE PES General Meeting, Pittsburgh, PA, USA, July 2008.
  72. G. W. Chan, Y. J. Liu, and M. C. Ke, “Applications of Real-Time Simulation for the Power Quality Study to an Industrial Power System,” Proceedings of the 2008 IEEE PES General Meeting, Pittsburgh, PA, USA, July 2008.
  73. G. W. Chan, “Some Issues on Modeling and Measurements When Applying IEEE Standard 519-1992,” Proceedings of the 2008 IEEE PES General Meeting, Pittsburgh, PA, USA, July 2008.
  74. G. W. Chan, Y. J. Liu, and C. Y Chen, “Modeling Voltage-Current Characteristics of an Electric Arc Furnace Based on Actual Recorded Data: A Comparison of Classic and Advanced Models,” Proceedings of the 2008 IEEE PES General Meeting, Pittsburgh, PA, USA, July 2008.
  75. G. W. Chan, Y. J. Liu, and C. Y Chen, “Development of Fluorescent Lamp Dynamic Conductance Model by Using Cubic Spline Interpolation Method,” Proceedings of the 2008 IEEE PES General Meeting, Pittsburgh, PA, USA, July 2008.
  76. G. W. Chan, C. Y Chen, and Y. J. Liu, “Modelling Voltage-Current Characteristics of AC Electric Arc Furnace by Radial Basis Function Neural Network for Power Quality Studies,” Proceedings of the 2008 CIGRE, Paris, France, August 2008.
  77. Y. C. Chin and G. W. Chang, “An Integrated On-Line System for Experimental Data Analysis to Electric Machines Laboratory,” Proceedings of the 8th International Power Engineering Conference, Dec 2007, Singapore.
  78. G. W. Chang, D. Y. Shih, and S. Y. Chu, “A Fuzzy Approach for Placement of Capacitor Banks with Considering Harmonic Effects,” Proceedings of the 2007 International Conference on Intelligent System Applications to Power Systems, Kaohsiung, October 2007.
  79. G. W. Chang and C. Y. Chen, “Evaluation of Prony’s Method with Singular Value Decomposition for Power Quality Signal Analysis,” Proceedings of the 2007 International Conference on Electrical Engineering, Hong Kong, June 2007.
  80. G. W. Chang, H. M. Huang, and Y. J. Liu, “Lightning Transient Study of a Hybrid Overhead and Underground High-Voltage System with Different Termination Grounding Schemes,” Proceedings of the 2007 International Conference on Electrical Engineering, Hong Kong, June 2007.
  81. G. W. Chang and J. S. Chuang, “A Comparative Study of Lagrange Relaxation and Mixed Integer Linear Programming Based Approaches for Unit Commitment,” Proceedings of the 2007 International Conference on Electrical Engineering, Hong Kong, June 2007.
  82. G. W. Chang, Y. J. Liu, and H. M. Huang, “Lightning Transient Study of a Hybrid Overhead and Underground High-Voltage System,” Proceedings of the 2007 IEEE PES General Meeting, Tampa, FL, USA, June 2007.
  83. G. W. Chang, C. Y. Chen, and M. C. Wu, “A Modified Algorithm for Harmonics and Interharmonics Measurement,” Proceedings of the 2007 IEEE PES General Meeting, Tampa, FL, USA, June 2007.
  84. G. W. Chang, J. P. Chao, S. Y. Chu, and C. Y. Chen, “A New Procedure for Tracking the Source Location of Voltage Sags,” Proceedings of the 2007 IEEE PES General Meeting, Tampa, FL, USA, June 2007.
  85. G. W. Chang, H. L. Wang, and S. Y Chu, “A Probabilistic Approach for Optimal Passive Harmonic Filter Planning,” Proceedings of the 2007 IEEE PES General Meeting, Tampa, FL, USA, June 2007.
  86. G. W. Chang, W. C. Chen, and S. Y. Chu, “Optimization-based Reference Compensation Voltage Strategy for Series Active Power Filter Control,” Proceedings of the 2006 International Conference on Power Technology, Chongqing, China, Oct. 2006.
  87. G. W. Chang and H. M. Huang, “Power Cable Capacitance Calculation with Considering the Effect of Semi-conductive Shielding Layers,” Proceedings of the 2006 International Conference on Power Technology, Chongqing, China, Oct. 2006.
  88. G. W. Chang, H. L. Wang, and S. Y. Chu, “Probabilistic Approach for Passive Harmonic Filter Planning in a Power System,” Proceedings of the 2006 International Conference on Power Technology, Chongqing, China, Oct. 2006.
  89. G. W. Chang, S. Y. Chu, and H. L. Wang, “A Non-iterative Method for Distribution System Load Flow Analysis,” Proceedings of the 2006 International Conference on Power Technology, Chongqing, China, Oct. 2006.
  90. G. W. Chang, Y. J. Liu, H. M. Huang, and S. Y. Chu, “Harmonic Analysis of the Industrial Power System with an AC Electric Arc Furnace,” Proceedings of the 2006 IEEE PES General Meeting, Montreal, Canada, June 2006.
  91. G. W. Chang, C. Y. Chen, and M. C. Wu, “Measuring Harmonics by An Improved FFT-based Algorithm,” Proceedings of the 2006 IEEE Symposium on Circuits and Systems (ISCAS'2006).
  92. G. W. Chang and W. C. Chen, “Optimization-based Reference Compensation Voltage Strategy for Series Active Power Filter Control,” Proceedings of the 2006 IEEE Symposium on Circuits and Systems (ISCAS'2006).
  93. G. W. Chang, W. C. Chen, and S. K. Chen, “An a-b-c Reference Frame-Based Compensation Strategy for Series Active Power Filter Control,” Proceedings of the 1st IEEE Conference on Industrial Electronics and Applications (ICIEA'2006).
  94. G. W. Chang, S. H. Lee, and Y. C. Chin, “Analyzing Input Harmonic Currents of a Six-pulse AC/DC Converter by an Efficient Time-domain Approach,” Proceedings of the 1st IEEE Conference on Industrial Electronics and Applications (ICIEA'2006).
  95. G. W. Chang, M. H. Shih, and S. Y. Chu, “Tracking the Transient Source Location Associated with Electric Utility Shunt Capacitor Switching,” Proceedings of the 2005/2006 IEEE T&D Conference and Exhibition, Dallas, USA, May 2006.
  96. G. W. Chang and H. M. Huang, “A Practical SF6 Circuit Breaker Arc Model for Studying Shunt Reactor Switching Transients,” Proceedings of the 2005/2006 IEEE T&D Conference and Exhibition, Dallas, USA, May 2006.
  97. G. W. Chang, S. Y. Chu, and H. L. Wang, “A New Method of Passive Harmonic Filter Planning for Controlling Voltage Distortion in a power System,” Proceedings of the 2005 IEEE PES General Meeting, San Francisco, USA, June 2005.
  98. G. W. Chang and S. K. Chen, “Modeling Characteristics of Harmonic and Interharmonic Currents Generated by Adjustable Speed Drives,” Proceedings of the 2005 IEEE PES General Meeting, San Francisco, USA, June 2005.
  99. G. W. Chang, S. Y. Chu, and H. L. Wang, “Matlab-based Graphical User Interface Development for Teaching Power System Harmonic Studies,” Proceedings of the 2004 International Conference on Power System Technology, Singapore, Singapore, November 2004.
  100. G. W. Chang and S. K. Chen, “Characterizing Harmonic and Interharmonic Currents Generated by the VSI-Fed Adjustable Speed Drive,” Proceedings of the 2004 International Conference on Power System Technology, Singapore, Singapore, November 2004.
  101. G. W. Chang and H. M. Huang “Modeling SF6 Circuit Breaker for Shunt Reactor Switching Transient Analysis,” Proceedings of the 2004 International Conference on Power System Technology, Singapore, November 2004.
  102. G. W. Chang and C. M. Yeh, “Optimization-Based Approaches for Active Power Filter Control Under Non-ideal Source Voltages,” Proceedings of the 2004 International Conference on Power Systems, Nepal, November 2004.
  103. G. W. Chang and T. C. Shee “A Novel Reference Compensating Currents of the Three-Phase Shunt Active Power Filter,” Proceedings of the 11th International Conference on Harmonics and Quality of Power, Lake Placid, New York, Sept. 2004.
  104. G. W. Chang, H. W. Lin and S. K. Chen, “An Analytical Approach for Determining Harmonic Characteristics of High-Speed Railway Traction Drive Converter,” Proceedings of the 11th International Conference on Harmonics and Quality of Power, Lake Placid, New York, Sept. 2004.
  105. G. W. Chang, H. L. Wang, and S. Y. Chu, “Strategic Placement and Sizing of Passive Filters in a Power System for Controlling Voltage Distortion,” Proceedings of the 2004 IEEE PES General Meeting, Denver, USA, June 2004.
  106. G. W. Changet al., “A Practical Mixed Integer Linear Programming Based Approach for Unit Commitment,” Proceedings of the 2004 IEEE PES General Meeting, Denver, USA, June 2004.
  107. G. W. Changet al., “Modeling Components with Nonlinear Voltage-Current Characteristics for Harmonic Studies,” Proceedings of the 2004 IEEE PES General Meeting, Denver, USA, June 2004.
  108. G. W. Chang, H. L. Wang, and S. Y Chu, “A Efficient Approach for Placement of Active Power Line Conditioners in a Power System to Control Voltage Distortion,” Proceedings of the 2003 International Power Engineering Conference, Singapore, Nov. 2003.
  109. G. W. Chang, M. S. Chu, K. S. Lee and Y. F. Hsu, “Analysis of High Neutral Current in Three-Phase Four-Wire Multi-Grounded Distribution Feeders,” Proceedings of the 2003 IEEE PES T&D Conference, Dallas, USA, Sept. 2003.
  110. G. W. Chang and Y. Liu, “Modeling Nonlinear Components for Harmonic Studies,” Proceedings of the 2003 IEEE PES General Meeting, Toronto, July 2003.
  111. Y. C. Chin and G. W. Chang, “A Computer-Aided System for Electric Machinery Lab,” Proceedings of the 6th UICEE Annual Conference on Engineering Education, Queensland Australia, Feb. 2003.
  112. G. W. Chang, P. Ribeiro, and G. G. Lai, “A New Approach for Prediction of Harmonic Currents Generated by a Cluster of AC/DC Converters,” Proceedings of the 10th IEEE International Conference on Harmonics and Quality of Power, Rio de Janeiro, Brazil, October 2002.
  113. G. W. Chang and H. M. Huang, “A Study on Controlling Electrical Stress of Undergrounded Cable by Semi-Conductive Shielding,” Proceedings of the 2002 IEEE Asia-Pacific T&D Conference, Yokohama, Japan, October 2002.
  114. G. W. Chang and C. T. Su, “A Practical Mixed Integer Linear Programming-Based Short-Term Hydro Scheduling,” Proceedings of the 2002 IEEE Asia-Pacific T&D Conference, Yokohama, Japan, October 2002.
  115. G. W. Chang, and T. C. Shee, “A Comparative Study of Active Power Filter Reference Compensation Approaches,” Proceedings of the 2002 IEEE PES Summer Meeting, Chicago, USA, July 2002.
  116. G. W. Chang, S. Y Chu and H. L. Wang, “A New Approach for Placement of Single-Tuned Passive Harmonic Filters in A Power System,” Proceedings of the 2002 IEEE PES Summer Meeting, Chicago, USA, July 2002.
  117. G. W. Chang, S. Y. Chu and H. L. Wang, “Sensitivity-Based Approach for Passive Harmonic Filter Planning in a Power System,” Proceedings of the 2002 IEEE PES Winter Meeting, New York, USA, January 2002.
  118. G. W. Chang, S. K. Chen and G. Chen, “Harmonic-Domain Modeling of Fluorescent Lamp with Electromagnetic Ballast,” Proceedings of the 2001 IEEE PES Summer Meeting, Vancouver, British Columbia, Canada, July 2001.
  119. G. W. Chang, H. W. Lin and S. K. Chen, “An Analytical Approach for Determining Harmonic Characteristics of High-Speed Railway Traction Drive Converter,” Proceedings of the 2001 IEEE PES Summer Meeting, Vancouver, British Columbia, Canada, July 2001.
  120. G. W. Chang and S. K. Chen, “An a-b-c Reference Frame-Based Control Strategy for the Three-Phase Four-Wire Shunt Active Power Filter,” Proceedings of the 9th IEEE International Conference on Harmonics and Quality of Power (ICHQP), Orlando, FL, October 2000.
  121. S. K. Chen and G. W. Chang, “A New Instantaneous Power Theory-Based Active Power Line Conditioner,” Proceedings of IEEE PES 2000 Winter Meeting, Singapore, February 2000.
  122. G. W. Chang, “A Review on Solutions for Mitigating Utility Capacitor Switching Transients,” Proceedings of the 1999 International Power Quality Conference, Chicago, Illinois, November 1999, pp. 360-367.
  123. G. W. Chang and J. G. Waight, “A Mixed Integer Linear Programming Based Hydro Unit Commitment,” Proceedings of the 1999 IEEE PES Summer Meeting, Edmonton, Alberta, July 1999, pp. 924-928.
  124. T. Singh and G. W. Chang, “Applications of IEEE 519 Harmonic Guidelines,” Proceedings of 1994 Power Quality Symposium, California State University, Sacramento, CA, November 1994.
  125. G. W. Chang, W. M. Grady, and M. J. Samotyj, “Determining the Optimal Current Injection and Placement of an Active Power Line Conditioner for Several Harmonic-Related Network Correction Strategies,” Proceedings of the Sixth IEEE International Conference of Harmonics on Power Systems, Bologna, Italy, September 1994.
  126. G. W. Chang, W. M. Grady, and M. J. Samotyj, “A Practical Method for Siting and Sizing Multiple Active Power Line Conditioners in a Power System,” Proceedings of IEEE Transmission & Distribution Conference, Chicago, Illinois, April 1994, pp. 117-120.

Domestic Journal Papers

  1. G. W. Chang, I. Lee, A. Wu, C. T. Wu, Y. T. Wang, and Y. F. Liang, “Development of Prototype System for IED Event Data File Retrieving from DDCC,” Monthly Journal of Taipower’s Engineering, Vol. 863, Jul. 2020.
  2. C. N. Lu, L. R. Chang-Chien, Y. K. Wu, G. W. Chang, R. M. Wu, M. H. Liang, Y. S. Lin, F. M. Liang, and M. N. Ro, “Enhancement of Ancillary Service Assessment Mechanism and Operation Platform,” Monthly Journal of Taipower’s Engineering, Vol. 850, 2019.
  3. G. W. Chang and H. J. Su, Design and Implementation of Passive Harmonic Filters of an AC Microgrid, Power Electronics Technology Magazine, Sept. 2015.
  4. G. W. Chang, C. S. Chuang, S. Cheng, S. P. Hong, and F. F. Chen, “A Short-Term Scheduling Tool Including Unit Commitment and Bilateral Contracts,” Monthly Journal of Taipower’s Engineering, Vol. 795, Nov. 2014.
  5. Y. K. Wu, Y. C. Huang, G. W. Chang, and Y. H. Deng, “Microgrid Simulation Platform for Operations under Different Control Modes,” Monthly Journal of Taipower’s Engineering, Monthly Journal of Taipower’s Engineering, Vol. 776, April 2013.
  6. Y. K. Wu, H. J. Lin, G. W. Chang, S. J. Lin, and S. C. Yang, “A Research Review of Small Wind Turbines in Urban Areas,” Monthly Journal of Taipower’s Engineering, Vol. 773, Jan. 2013.
  7. W. M. Wang, J. F. Cheng, G. W. Chang, et. al., “Impact on Cable Joint or Terminations for Interruption/Restoration Operations of Underground Cable Transmission Systems,” Monthly Journal of Taipower’s Engineering, Vol. 766, June 2012, pp. 61-75.
  8. T. G. Lu, G. W. Chang, P. H. Huang, S. L. Chen, Y. L. Ho, F. S. Yang, “Researches on Unified Dispatch,” Monthly Journal of Taipower’s Engineering. Monthly Journal of Taipower’s Engineering, Vol. 764, April 2012, pp. 59-72.
  9. G. W. Changet. al, “Performance Evaluation of Voltage Sag Detection Methods,” Electricity Monthly Magazine, Vol. 249, Sept. 2011, pp. 92-99.
  10. W. M. Wang, J. F. Cheng, G. W. Chang, et. al., “Failure Precaution for Cable Terminations of Transmission System Connection Station,” Monthly Journal of Taipower’s Engineering, Vol. 755, July 2011, pp. 53-67.
  11. G. W. Changet. al., “Feasibility Study of SVC Installation at Main Transformer of Sinying Primary Substation for Voltage Flicker Mitigation,” Monthly Journal of Taipower’s Engineering, Vol. 749, Jan. 2011, pp. 41-57.
  12. G. W. Chang and Y. J. Liu, “Applications of Real-Time Simulation for the Power Quality Study,” Electricity Monthly Magazine, Vol. 225, Sept. 2009, pp. 148-158.
  13. G. W. Changet. al., “Development of Information System for Supporting Economic Evaluation of TPC Generating Units and Bidding Strategy Analysis,” Monthly Journal of Taipower’s Engineering, Vol. 732, August 2009, pp. 63-88.
  14. F. S. Yang, G. W. Changet. al., “The Establishment of Electric Power Trading System in Taiwan Under the Framework of Amended Electricity Law,” Monthly Journal of Taipower’s Engineering, Vol. 718, June 2008, pp. 80-100.
  15. G. W. Chang, C. I Chen, and Y. J. Liu, “Harmonics and Interharmonics Theory,” Electricity Monthly Magazine, Vol. 201, September 2007, pp. 130-142.
  16. G. W. Chang, “Harmonics Theory and K-Factor Transformer,” Professional Engineers Magazine on Electrical Engineering, Vol. 21, No. 3, June 2007, pp. 105-116.
  17. G. W. Changet. al., “Development of Generation Bidding Auxiliary Information System under Deregulated Environment,” Monthly Journal of Taipower’s Engineering, Vol. 673, September 2004, pp. 94-117.
  18. G. W. Changet. al., “Investigating Control Cable Related Electrical Fire Accidents and Suggestive Preventive Strategies,” Monthly Journal of Taipower’s Engineering, Vol. 666, February 2004, pp. 79-95.
  19. G. W. Chang and S. P Hong, “Introduction to Electric Power Market under Deregulation,” Electrical Monthly Magazine, November 2003.
  20. G. W. Changet. al., “Mitigation and Suggestion for Excessive Neutral Current in Three-Phase Four-Wire Multi-Grounded Distribution Feeders,” Monthly Journal of Taipower’s Engineering, Vol. 657, May 2003, pp. 105-119.
  21. D. S. Hong et. al., “Study of Competition Mechanism for Generation Market under Liberalization of Taiwan Electricity Industry,” Monthly Journal of Taipower’s Engineering, Vol. 656, April 2003, pp. 93-116. (co-author)
  22. G. W. Changet. al., “Investigation and Mitigation of Excessive Neutral Current in Three-Phase Four-Wire Multi-Grounded Distribution Feeders,” Monthly Journal of Taipower’s Engineering, Vol. 656, April 2003, pp. 41-67.
  23. G. W. Chang, “Analysis, Simulation, and Mitigation Strategies for Utility Shunt Capacitor Switching Transients,” Electricity Monthly Magazine, Vol. 143, November 2002, pp. 184-194.
  24. G. W. Chang, “Complying with Harmonic Standards for Electric Vehicle Battery Chargers,” Power Electronics Technology Magazine, Vol. 64, August 2001, pp. 50-58.

Project & Report

  • Principal Investigator (PI) and Co-PI for over 120 R&D Projects since 1999.