Power factor correction system SYICD-BPF

The centralized power quality intelligent optimization device (BPF) is installed at the head of the transformer to realize the balance of the output power of the three phases of the transformer, compensate the reactive current and harmonic current generated by the distribution line, and improve the carrying capacity of the transformer. Adjust the output of the transformer Voltage, to ensure the quality of power supply. BPF (Balance Power Filter) adopts advanced three-level circuit topology (low loss, low noise), through the three-phase line asymmetric active power energy exchange and current compensation technology to achieve three Phase power balance, reactive power compensation and harmonic current elimination. Three-phase unbalanced management: three-phase intelligent regulation of active power, to achieve three-phase transformer current balance output; to avoid when the load is unbalanced distribution, resulting in single-phase transformer overload; the same time, three-phase balanced output can effectively reduce transformer losses. Power factor adjustment: Compared with the traditional capacitor compensation, the device real-time tracking of high-speed changes in load reactive power, accurate tracking compensation, and can effectively suppress the system of harmonic voltage and current. By adjusting the reactive power, system voltage fluctuations can be reduced. Filter function: Multi-DSP collaborative control, high filtering accuracy, fast response; the target harmonic, the effective filtering capacity of up to 95%, while filtering a variety of harmonics, the maximum can be filtered to the 50th harmonic; Settable harmonic fractional compensation.