DC-Link Voltage Control Strategy of Series Hybrid Active Power Filter
Liu Jianben1, Chen Qiaofu1, Dai Shaojun2, Wang Jing1, You Li1
1. State Key Laboratory of Advanced Electromagnetic Engineering and Technology Huazhong University of Science and Technology Wuhan 430074 China 2. Wuhan Donghu New Technology Development Zone Power Supply Company Wuhan 430205 China
Abstract：In order to solve the DC-link voltage control problem of the series hybrid active power filter, a new control strategy is proposed in this paper. This control strategy is independent of the detection of the primary winding port voltage of the series transformer. The inverter generates fixed active current, so that the fundamental voltage loss of the series transformer may remain stable. Finally, the good control effects of the DC-link voltage of the series hybrid active power filter are verified by both the simulation and experiment results.
刘健犇, 陈乔夫, 代少君, 王静, 游力. 串联混合型有源滤波器直流母线电压控制策略[J]. 电工技术学报, 2012, 27(9): 54-61.
Liu Jianben, Chen Qiaofu, Dai Shaojun, Wang Jing, You Li. DC-Link Voltage Control Strategy of Series Hybrid Active Power Filter. Transactions of China Electrotechnical Society, 2012, 27(9): 54-61.
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