The Research and Simulation for Control Method of Active Power Filter

Abstract:

the control strategy has a direct impact on the performance of active power filter. Creating system model in the simulation software to research and analyze. Results show that the hysteresis comparison control method can track the harmonic current accurately, and control inverter circuit generate compensation current quickly and accurately. And doing spectrum analysis for the power grid currents before, the spectrum figures show that the power grid current harmonics has been suppressed greatly, and the compensation effect is very significant.

• Periodical: Applied Mechanics and Materials (Volumes 313-314)
• Pages: 1087-1091
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.313-314.1087
• Online since: March 2013
• Authors: Hai Bo Zhou, Qiu Yan Liang, Hong Bo Li
• Keywords: Active Power Filter (APF), Hysteresis Comparison Control, Simulation

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