Active power quality adjuster

Active power quality adjuster

  • CN 101,447,673 A
  • Filed: 11/11/2008
  • Published: 06/03/2009
  • Est. Priority Date: 11/11/2008
  • Status: Active Application
First Claim
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1. , a kind of active power quality adjuster comprises compensating fundamental wave part and harmonic wave compensated part, it is characterized in that described compensating fundamental wave partly adopts H bridge cascaded multilevel inverter and first-harmonic to connect inductance and connects, can be to idle and load unbalanced dynamic compensation;

  • Described harmonic compensation part is composed in series by the passive filter of active filter and single tuning, and cross-over connection connects the inductance two ends in first-harmonic.

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