ZHANG Dong-liang, LI Gang, WANG Song, JI Jian-ping. Simulation and Analysis of Three-phase Four-wire Four-leg APF with Deadbeat Control[J]. Journal of Mine Automation, 2009, 35(8): 55-58.
Citation: ZHANG Dong-liang, LI Gang, WANG Song, JI Jian-ping. Simulation and Analysis of Three-phase Four-wire Four-leg APF with Deadbeat Control[J]. Journal of Mine Automation, 2009, 35(8): 55-58.

Simulation and Analysis of Three-phase Four-wire Four-leg APF with Deadbeat Control

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  • In the paper,three-phase four-wire four-leg APF was taken as study object,the i_p-i_q method was chosen to detect harmonic current,and the method of deadbeat control with full-digitalization was adopted in tracking link of order current.The Matlab/Simulink simulation results showed that the active filter system with deadbeat control method can compensate harmonic current well and inhibit neutral current effectively.
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