The core function of the compensation device is to work through parallel capacitors when the current leads the voltage by 90 degrees. The reactive compensation device is equipped with compensation capacitors and contactors, and uses the phase shift principle of capacitors to compensate for the reactive power loss generated during the operation of the equipment. When the power system fails or does not need to be operated, the device can be switched in parallel with the opening and closing of the main power supply.
The coordinated work of thepower compensator and the reactive compensatorcan achieve dynamic management of reactive compensation through precise phase adjustment. This compensation mechanism can fundamentally improve the operating stability and energy efficiency of the power system by optimizing the distribution of compensation power. Therefore, by connecting a capacitor compensation cabinet in the power system, the balance adjustment of the inductive load can be achieved, the power factor can be improved, and the use efficiency of the equipment can be optimized.