ZHONG GUI-SHENG, ZENG GUO-HONG. New Design Technique of Reactive Power and Harmonic Automatic Compensation Equipment. [J]. Power capacitor & reactive power compensation, 2004, (3): 11-14.
ZHONG GUI-SHENG, ZENG GUO-HONG. New Design Technique of Reactive Power and Harmonic Automatic Compensation Equipment. [J]. Power capacitor & reactive power compensation, 2004, (3): 11-14.DOI:
This paper discusses the reactive power and harmonic dynamic compensation principle and their scheme combining passive power filtering with active power filtering based on dual DSPs. The main circuit frame and control system of reactive power and harmonic automatic compensation installation are designed. To use the passive powered filter with TCR can enlarge the capacity of power source system
and reduce its cost. While the reactive power filter based dual DSPs can improve the performance of filtering
and restrain the resonance between LC circuit and electrical network as well as improve the dynamic performance of compensation system. The equipment solves mainly the resonance problem in compensation
makes power factor be more than 0.9
and restrains the harmonic in electrical network effectively.
关键词
无功功率谐波补偿有源滤波DSP
Keywords
reactive powerharmoniccompensationActive power filteringDSP