浅谈220kV变电站直流系统的改进设计

Talking about Improved Design of 220kV Substation's D.C.System

论述了目前山西省 2 2 0 k V变电站中直流系统存在的问题 ,从理论上找到了解决问题的途径 ,介绍了直流系统改进设计在晋阳 2 2 0 k V变电站的应用。

Discussing the problems existing in 220kV substation's D.C.system of Shanxi Province, finding out the ways to solve these problems theoretically , and introducing the application of D.C.system's improved design in Jinyang 220kV Substation.