Application Of Ac Reactor In Industrial Control Field

The reactors commonly used in industrial production are all very large. For example, in the CNC production workshop of the enterprise, AC Reactors is installed at the input end of the CNC lathe switch power supply. Installing an AC reactor at the input end of the CNC lathe power supply can reasonably prevent various interference signals from harming the CNC lathe, especially the CNC machine tool power supply. In addition, reactors are installed at the input and output ends of the inverter main circuit commonly used in the enterprise production line. For example, installing a reactor at the power input end can eliminate the harm of high-order harmonics to surrounding electrical equipment. The use of reactors in the line from the inverter to the motor also has the function of anti-interference. Generally, according to the practice of engineering projects, when the cable length between the motor and the motor exceeds 50 meters, it is necessary to consider installing a reactor. In addition, reactors are also used in some places where AC high-voltage power is transmitted, which can not only suppress high-order harmonics, but also have the practical effect of providing power factor. Therefore, reactors can be said to be ubiquitous in the field of industrial control.