上海交通大学学报(英文版) ›› 2016, Vol. 21 ›› Issue (3): 263-269.doi: 10.1007/s12204-016-1721-4
JU Jialing (鞠嘉凌), LIU Bin*(刘 斌), LI Jun (李 俊),HU Zhiliang (胡质良), WAN Haiyan (万海燕)
JU Jialing (鞠嘉凌), LIU Bin*(刘 斌), LI Jun (李 俊),HU Zhiliang (胡质良), WAN Haiyan (万海燕)
摘要: When the fundamental frequency is shifting, it is hard for traditional repetitive controller to work at the resonant frequencies. In this paper, a novel adaptive repetitive controller for power factor correction systems is proposed to suppress the current harmonics. Through the controller, the shifting sampling times of the repetitive controller in a fundamental period can be obtained. Mathematical analysis, simulations and physical experiments have validated the effectiveness of the adaptive repetitive controller.
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