RESEARCH ON KEY PARAMETER DESIGN AND PERFORMANCE IMPROVEMENT OF THREE-PHASE ACTIVE POWER FILTER

Kecheng He ； Mingxing Tian ； Haiying Dong ； Lijun Sun ； Weirong Han

《電機工程學刊》 28卷1期 (2021/02) Pp. 17-22

https://doi.org/10.6329/CIEE.202102_28(1).0002

摘要

Active power filter is usually equipped with large inductors and electrolytic capacitors, which occupied a large part of the equipment volume, cost and weight. The accurate values of these two components also have a great impact on the APF compensation effect. Facing the requirements of large capacity harmonic compensation, the volume and cost of APF system need to be further reduced. This paper carried out a detailed study of the APF main circuit parameter design, and proposed a reasonable calculation method for grid connected coupling inductance and DC capacitance. Simulation and experimental results verify the validity of this method.

關鍵字

Active Power Filter ； grid connected coupling inductance ； DC capacitance

參考文獻

Tian Mingxing, He Kecheng and Gao Yunbo, et al. A New Method of Rated DC Capacitance Selection in Shunt Active Power Filter[J]. International Journal of Electrical Engineering, 2017, 24(4): 157-166.

Rocabert J, Luna A and Blaabjerg F, et al. Control of Power Converters in AC Microgrids [J]. IEEE Transactions on Power Electronics, 2012, 27(11): 4734-4749.

F. Blaabjerg, Z. Chen and S. B. Kjaer. Power elec- tronics as efficient interface in dispersed power generation systems[J]. IEEE Transactions on Pow- er Electronics, 2004,19(5):1184-1194.

Chandra A, Singh B and Singh B N, et al. An im- proved control algorithm of shunt active filter for voltage regulation, harmonic elimination, pow- er-factor correction, and balancing of nonlinear loads[J]. IEEE Transactions On Power Electronics, 2000, 15(3): 495-507.

Singh B N, Rastgoufard P and Singh B, et et al. Design, simulation and implementation of three- pole/four-pole topologies for active filters [J]. IEE Proceedings-Electric Power Applications, 2004, 151(4): 467-476.