WANG YUN-JIE, ZENG GUO-HONG, GUO WEN-SHUAI, et al. Reactive Power and Harmonic Automatic Compensation Equipment Based on Dual DSP. [J]. Power capacitor & reactive power compensation, 2006, (2): 4-7.
WANG YUN-JIE, ZENG GUO-HONG, GUO WEN-SHUAI, et al. Reactive Power and Harmonic Automatic Compensation Equipment Based on Dual DSP. [J]. Power capacitor & reactive power compensation, 2006, (2): 4-7.DOI:
This paper discusses the reactive power and harmonic dynamic compensation principle and scheme combining reactive filtering with active filtering based on dual DSP.The main circuit frame and control system of reactive power and harmonic automatic compensation equipment are designed.The active filter based on dual DSP can improve the performance of filtering
restrain the resonance between LC circuit and electrical network
and improve dynamic performance of compensation system.Such installation can improve power factor to more than 0.9 and restrain the harmonic in electrical network effectively.