摘要
以6 kV双回线路供电配电室内6 kV单母线分段接线的煤矿主要通风机房为例,简要论述了煤矿主要通风机房的供电要求、运行方式并详细计算继电保护配置中开关定值。
A 6 kV double circuit power supply, power distribution room 6 kV coal mine single bus main ventilation room as an example, briefly discusses the main power supply of coal mine ventilation room requirements, operation and calculate the definite value of the relay protrction switch.
出处
《机械管理开发》
2017年第11期80-82,共3页
Mechanical Management and Development
关键词
通风机
供电
保护
ventilation
power supply
protection
