Reactor

When compensating for capacitive reactive power, capacitors are often affected by harmonic currents,closing inrush currents, and operating process voltages, resulting in capacitor damage and power factor reduction. Therefore, a series reactor needs to be installed at the front end of the capacitor to suppress and absorb harmonics, protect the capacitor, avoid the impact of harmonic voltage and current, improve power auality, improve system power factor, and extend the service life of the capacitor.

The hiah-voltage series reactor is mainly connected in series with the high-voltage parallel capacitor to limit the closing inrush current during the switching process of the capacitor, suppress the distortion of the grid voltage waveform, control the harmonic component flowing through the capacitor, and eliminate the damage of harmonics and overcurrent to the capacitor. in addition, some power grids or electrical equipment also connect reactors for current limiting protection to limit sudden changes in current. With the continuous development of the power arid, as an indispensable eauipment in reactive power compensation devices,hiah-voltage series reactors are increasingly widely used.