The Role Of The Reactor

In the variable frequency speed regulation system, in order to prevent the impact of overvoltage and surge current on the inverter caused by operating the AC incoming line switch, reduce the pollution of harmonics on the power grid, and make it comply with relevant regulations and standards, it is necessary to be familiar with the role and capacity selection of various reactors used in conjunction with the inverter. The inverter is matched with AC input reactors, DC reactors, AC Reactors, zero-sequence reactors, sine wave filters, etc.