KANG Zeng-shang, LI La. Research of active power filter based on one-cycle control and ip-iq detection method[J]. Journal of Mine Automation, 2013, 39(8): 65-68. DOI: 10.7526/j.issn.1671-251X.2013.08.017
Citation: KANG Zeng-shang, LI La. Research of active power filter based on one-cycle control and ip-iq detection method[J]. Journal of Mine Automation, 2013, 39(8): 65-68. DOI: 10.7526/j.issn.1671-251X.2013.08.017

Research of active power filter based on one-cycle control and ip-iq detection method

  • In view of problem that active power filter based on one-cycle control can only compensate harmonic and reactive component simultaneously, a design scheme of active power filter based on one-cycle control and ip-iq detection method was proposed. Fundamental components including harmonic or reactive component or the both detected by ip-iq detection method are took as reference signal of one-cycle controller, signal of power current is took as input signal of one-cycle controller. The two signals generate compensation current through one-cycle controller, so as to realize the purpose of compensating harmonic individually or compensating harmonic and reactive component simultaneously. The simulation and experiment results validate feasibility of the scheme.
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