How to choose power capacitor correctly? As we all know, the main function of power capacitor is to compensate the capacitive load of the power grid and reduce reactive power loss, so as to improve the safe operation of the power grid. In the complex market, how to choose a suitable capacitor has always been a headache for many users. I list the following points for users' reference.
As a reactive power compensation protection component, the position of power capacitor cannot be shaken. Once there is a problem with power capacitor, the consequences will be unimaginable
Appropriate protection measures shall be adopted for capacitor bank, such as equalizing or differential protection relay or instantaneous speed power For effective overcurrent relay protection
In order to ensure the normal operation of power capacitors, enterprises need to abide by multiple principles in daily operation to avoid faults as much as possible.