首页|Tube Model Predictive Control Based Cyber-attack-resilient Optimal Voltage Control Strategy in Wind Farms
Tube Model Predictive Control Based Cyber-attack-resilient Optimal Voltage Control Strategy in Wind Farms
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国家科技期刊平台
NETL
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Optimal voltage controls have been widely applied in wind farms to maintain voltage stability of power grids.In order to achieve optimal voltage operation,authentic grid information is widely needed in the sensing and actuating processes.However,this may induce system vulnerable to malicious cyber-attacks.To this end,a tube model predictive control-based cyber-attack-resilient optimal voltage control method is proposed to achieve voltage stability against malicious cyber-attacks.The proposed method consists of two cascaded model predictive controllers(MPC),which outperform other peer control methods in effective alleviation of adverse effects from cyber-attacks on actuators and sensors of the system.Finally,efficiency of the proposed method is evaluated in sensor and actuator cyber-attack cases based on a modified IEEE 14 buses system and IEEE 118 buses system.
Attack-resilient controloptimal voltage controltube-based model predictive controlwind farm-connected power system
Zhenming Li、Minghao Wang、Yunfeng Yan、Donglian Qi、Zhao Xu、Jianliang Zhang、Zezhou Wang
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College of Electrical Electronic Engineering,Zhejiang University,Hangzhou 310058,China
Department of Electrical Engineering,The Hong Kong Polytechnic University,Kowloon,Hong Kong,China
Haiyan power supply company of State Grid Zhejiang Electric Power Co.,Ltd,Hangzhou,China
国家自然科学基金Hong Kong Polytechnic University Research Program