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Abstract
In interconnected modern power systems, renewable energy sources, HVDC transmission lines, and energy storage devices are growing after being installed globally with development in power electronics and communication technology. Low-frequency inter-area oscillations (0.2–0.8 Hz) have a severe influence on the operation of an interconnected power system due to the numerous generators. This paper provides a comprehensive literature review of the wide-area measurement system-based wide-area damping control systems with operational uncertainties, including signal communication effects, such as time delay, packet loss, noise, and disorder, , on damping control performance. Different wide-area damping control techniques are investigated, emphasizing their advantages inadequacies and categorized according to vital features. In recent years, the resilience of wide-area damping control systems to cyber-physical attacks has recently been brought back to the researcher’s consideration because of the opportunities produced by information-communication technologies and the renewed interest in installing renewable energy sources. This paper provides recent developments in methods of damping performance enhancement that deserve further study in cyber-physical power systems. Overall, the present study is helpful for academicians and researchers to identify the objectives in the area of cyber-physical power systems to enhance the wide-area damping performance.
DISCLOSURE STATEMENT
No potential conflict of interest was reported by the author(s).
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Notes on contributors
Arvind Kumar
Arvind Kumar received his MTech degree in power systems from the Gujarat Technological University, Ahmedabad, India, in 2016. Currently, he is pursuing PhD at Engineering College Bikaner. His research interests include power system stability, control and computation, renewable energy generations.
Mahendra Bhadu
Mahendra Bhadu is assistant professor of electrical engineering at Engineering College Bikaner. He is active in power systems dynamics, control and stability, grid integration of renewable energy, wide-area control through HVDC/FACTS. He received the PhD degree in power system engineering from the Indian Institute of Technology, Delhi (IITD), India, in 2016. He published over 45 research papers in IEEE Transactions, IET Proceedings and leading international conferences. E-mail: [email protected]