
講座題目
Challenges in Network-based Study of Cascading Failure in Power Systems
講座時間
12月15日(星期一)9:30
講座地點
學院路校區新主樓會議中心第二報告廳
主講人
香港工程院院士謝智剛
主辦單位
北京航空航天大學科學技術協會
參與方式
同學們請點擊下方鏈接,直接跳轉博雅課堂,選課參與
https://bykc.buaa.edu.cn
講座提要
The increasing complexity of modern power grids and their pivotal role in sustaining economic and societal functions necessitate a robust and resilient infrastructure. Power grids, the backbone of modern societies, ensure the continuous flow of energy that powers industries, businesses, and homes. As the energy landscape evolves with the integration of renewable energy sources, artificial intelligence, and complex connectivity with cyber coupling, the power grid faces unprecedented challenges, including cascading failures, cyber vulnerabilities, and the need for efficient resource management. In this talk, we will focus on the study of cascading failure in power systems and how complex network theory can be applied to model the cascade of failure events. We will highlight some challenges in applying complex network methods in light of the physical laws governing electrical system operation and the common inconsistencies arising from simple but subtly invalid assumptions of failure spreading on electrical networks, leading to unrealistic results and conclusions. We will examine the combined use of deterministic model and stochastic processes to generate realistic simulation models for analyzing cascading failure in power systems.
主講人簡介
謝智剛,香港城市大學協理副校長(Associate Vice-President)兼創新學院院長,電機工程學系講座教授。香港工程院院士(2025),IEEE Fellow(2006),教育部“長江學者”講座教授(2009)。入選斯坦福全球頂尖2%學者名單,電機及電子領域綜合引用率全球排名第28位。
研究領域包括復雜網絡、電力電子和非線性系統。獲IEEE CASS Charles A. Desoer Technical Achievement Award等多項重大成就獎項。曾多次獲IEEE及其他國際期刊頒發的最佳論文獎,以及國際發明獎。曾獲多所國際著名大學頒授的榮譽教授及頭銜等。
任多部國際研究期刊總主編:包括IEEE Transactions on Circuits and Systems Part II (2016-2019)、IEEE Circuits and Systems Magazine (2013-2016)、 IEEE Circuits and Systems Society Newsletter (現任)。曾任 IEEE CAS 非線性電路與系統技術委員會主席、“IEEE網絡科學及工程”期刊的督導委員會主席、IEEE Fellows 遴選委員及 IEEE Awards 委員。曾任歐洲研究局 (ERC) 評審委員、香港研究資助局評審委員、香港優質教育基金督導委員、香港創新科技基金評審委員及香港資優教育咨詢委員會委員。