千秋矿井口变电所改造应用效果

Century Mine Entrance Transformer Substation Transformation Application Effect

介绍了变电所的历史及现状、所用设备缺陷,及矿井对供电的要求,阐述了改造后设备的性能优点和改造后的效果。

Introduces the transformer substation history and the present situation, uses the equipment flaw, the mine pit to the power supply request, after the transformation, after equipment＇s performance merit and transformation effect.