This book reports on the latest findings in the application of the wide area measurement systems (WAMS) in the analysis and control of power systems. The book collects new research ideas and achievements including a delay-dependent robust design method, a wide area robust coordination strategy, a hybrid assessment and choice method for wide area signals, a free-weighting matrices method and its application, as well as the online identification methods for low-frequency oscillations. The main original research results of this book are a comprehensive summary of the authors' latest six-year study. The book will be of interest to academic researchers, R&D engineers and graduate students in power systems who wish to learn the core principles, methods, algorithms, and applications of the WAMS.

The first book to investigate the wide area dynamic monitoring and control of interconnected power systems Presents detailed control design programming on wide area robust coordination, delay-dependent robust stabilization, mixed robust control optimization, etc. Addresses detailed monitoring algorithms such as the improved Hilbert Huang Transform, relative phase calculation, and complex orthogonal decomposition Demonstrates a hardware-in-the-loop (HIL) simulation platform for testing various wide area monitoring and control methods Includes supplementary material: sn.pub/extras

Autorentext

Yong Li is Full Professor of Hunan University, Vice Dean of College of Electrical and Information Engineering, Hunan University, Director of the Engineering Research Center for Power Transmission and Transformation Technology, Ministry of Education, China, as well as Deputy Director of International Joint Research Center for Smart Grid Optimization and Control Technology, Ministry of Science and Technology, China. He received the Ph.D. degree from Hunan University, Changsha, China, and then the Ph.D. degree from TU Dortmund University, Dortmund, Germany. He was Research Fellow with The University of Queensland, Brisbane, Australia, from 2012 to 2013. He is Member of the Editorial Boards of IEEE Trans. Industry Applications, IET Generation, Transmission & Distribution, IET Power Electronics, CSEE Journal of Power and Energy Systems, Discover Energy and so on. He has published 4 books in both Chinese and English, 2 translated books, more than 100 peer-reviewed journal papers and authorized 36 national/international patents. His main research interests include power system stability analysis and control, energy conversion system and equipment, power quality analysis and control, as well as operation and control of integrated energy systems. Mingmin Zhang received the B.Sc. degree in electrical engineering from the China University of Mining and Technology, Xuzhou, China, in 2014 and the Ph.D. degree in electrical engineering from the College of Electrical and Information Engineering, Hunan University, Changsha, China, in 2020. From 2018 to 2019, he was Visiting Scholar with the University of Texas at Arlington. Since 2021, he has been Post-doctoral Researcher with Hunan University. His research interests include modeling and control of renewable power generation systems, power quality analysis and distributed control of microgrids. Yijia Cao received the undergraduate degree from Xi'an Jiaotong University, Xi'an, China, in 1988 and the M.Sc. and Ph.D. degrees from the Huazhong University of Science and Technology (HUST), Wuhan, China, in 1991 and 1994, respectively. From 1994 to 2000, he was Visiting Research Fellow and Research Fellow with Loughborough University, Liverpool University and the University of the West England, UK. From 2000 to 2001, he was Full Professor with HUST, and from 2001 to 2008, he was Full Professor with Zhejiang University, China, where he was appointed as Deputy Dean of the College of Electrical Engineering in 2005. Since 2008, he is the Professor of Hunan University, China, and since 2018, he is the President and Professor of Changsha University of Science and Technology, China. Dr. Cao is Associate Editor of IEEE Trans. Smart Grid, IET Smart Grid, IET Cyber-Physical Systems: Theory & Applications, and so on. His main research interests are smart grid dispatch, power system security and stability control and the application of intelligent systems in power systems.

Inhalt
Introduction.- Theoretical Foundation of Low Frequency Oscillations.- Oscillatory Parameters Computation based on Improved HHT.- Oscillation Model Identification based on Nonlinear Hybrid Method (NHM).- Identification of Dominant Complex Orthogonal Mode (COM).- Basic Framework and Operating Principle of Wide Area Damping Control.- Coordinated Design of Local PSSs and Wide Area Damping Controller.- Robust Coordination of HVDC and FACTS Wide Area Damping Controllers.- Assessment and Choice of Input Signals for Multiple Wide Area Damping Controllers.- Free-Weighting Matrix Method for Delay Compensation of Wide Area Signals.- Design and Implementation of Delay-Dependent Wide-Area Damping Control for Stability Enhancement of Power Systems.- Design and Implementation of Parallel Processing in Embedded PDC Application for FACTS Wide-Area Damping Control.