馈电开关替换可行性分析

Analysis of the replaceability of mine swtich

介绍了移动变电站的组成及用ＤＷ８０ 型馈电开关代替移动变电站低压馈电开关在现代机械化采煤工作面应用中所产生的弊端。

The movable transformer substation consisting of DW 80 type switch and the failure of the movable transformer substation low voltage switch using in the modern machinery coal mining face are in troduced.