Voltage and current generating serious distortion and voltage instability resulted in over voltage, under voltage, skin effect of the cable and other phenomena, which makes the power supply abnormal and affects the production.
ZAPF-100/480-AL vertical modular active power filtering device of SSE was applied
Filtered the harmonics generated in the system, and stabilized the voltage, purified the power grid, increased the effective output of the power, reduced the occurrence of protection malfunction, heating and aging of transformer and cable, reduction of insulation, cable outlet overload and other harms caused by harmonics.