期刊论文

Luo, An

英文

IEEE Transactions on Industrial Electronics

0278-0046

2009

56

7

2431-2440

10.1109/TIE.2009.2020082

Manuscript received July 10, 2008; revised July 14, 2008, October 29, 2009, and January 29, 2009. First published April 17, 2009; current version published July 1, 2009. This work was supported in part by the National Natural Science Foundation of China under Grant 60774043, by the National High Technology Research and Development of China under Grant 2008AA05Z211, and by the National Basic Research Program of China (973 Program) under Grant 2009CB219706.

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In this paper, a novel three-phase hybrid active power filter (HAPF) with a series resonance circuit tuned at the fundamental frequency is proposed for simultaneously suppressing harmonic currents and compensating high-capacity reactive power in high- or medium-voltage power systems. To reduce its rated capacity, the active power filter is shunted to the series resonance circuit by a matching transformer and, thus, greatly reduces its current requirements as well as voltage ratings of semiconductor switching devices. The passive power filters a...