Unbalanced Compensation Method of Multi-Station Cooperative for High-Speed Railway Based on Multi-Agent
Xiao Feiran1, 2, Ni Zhou1, 2, Min Yongzhi3, Yuan Jiaxin1, 3, 4
1. School of Electrical Engineering and Automation Wuhan University Wuhan 430072 China; 2. Shenzhen Institute of Wuhan University Shenzhen 518057 China; 3. School of Automation and Electrical Engineering Lanzhou Jiaotong University Lanzhou 730070 China; 4. National Research Center for Electrification and Automation Engineering Technology of Rail Transit Chengdu 611756 China
Abstract：The unbalanced compensation (UC) methods considering a single substation of high-speed railway cannot reduce the installed capacity of the UC device. A multi-agent based UC method of multi-station cooperative compensation (MSCC) for high-speed railway was studied in this paper. Firstly, a novel UC principle of high-speed railway and the appropriate topology for the MSCC were studied. Secondly, the installed capacity of the UC device for each single substation of the MSCC method was analyzed. Then, the cooperative control strategy based on multi-agent was proposed, which could effectively compensate the unbalanced current and reduce the communication between master and slave controllers. Finally, the proposed method was verified by simulations and small capacity experiments. The results show that the proposed method can compensate the unbalance current and reduce the installed capacity of single-substation UC device by 33.3%.
肖非然, 倪周, 闵永智, 袁佳歆. 一种基于多智能体的多站协同高速铁路不平衡补偿方法[J]. 电工技术学报, 2020, 35(16): 3518-3528.
Xiao Feiran, Ni Zhou, Min Yongzhi, Yuan Jiaxin. Unbalanced Compensation Method of Multi-Station Cooperative for High-Speed Railway Based on Multi-Agent. Transactions of China Electrotechnical Society, 2020, 35(16): 3518-3528.
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2020, Vol. 35 
