Station power system with AC power system is basically the same substation

Guarantee converter station master work to other needed facilities. Including: station power system converter valve cooling system, valve hall air conditioning systems, fire  mcb circuit breaker  and grounding net. Station power system with AC Substation basically the same  Voltage stabilizer , including the AC systems and DC systems in two parts. AC system to ensure the normal power supply AC electrical equipment, DC system to ensure that all control, protection, communications, operations,of normal power supply. Control, protection and monitoring of the DC power system generally requires two low voltage battery and to supply uninterrupted power supply.