浅谈110kV无人值班变电站直流电源系统设计

On the Design's Project Selection of the DC Power of 110kV Unmanned Substation

针对近年来已实施的110kV无人值班变电站直流电源系统的实施情况,从直流电源的整流系统、蓄电池系统和直流绝缘监测等几个方面讨论并提出了110kV无人值班变电站直流电源设计方案的选择原则。

Aimed at the status quo of the DC power supply system of l l0kV unmanned transformer substation, this paper discusses several aspects from cornmutating system of DC power supply and storage battery system to the monitor of DC insulation, and puts