摘要
煤矿供电质量及其稳定性直接决定煤矿的生产效率。叙述了煤矿井下变电所的现状和存在的问题,分析了保护器保护原理,提出了相应的高压配电装置技术改造措施,从而提高配电装置系统的运行效率与可靠性,为煤矿井下供电提供更加稳定和安全的生产环境。
The quality and stability of coal mine power supply directly determines the production efficiency of coal mines.This paper described the status quo and existing problems of underground coal mine substation,analyzed the protection principle of protector and proposed the corresponding technical transformation measures of high-voltage power distribution device to improve the operation efficiency and reliability of the power distribution system and provide more stable and safe production environment for underground power supply of coal mines.
作者
孟云飞
MENG Yunfei(Xishan Jinxing Energy Co., Ltd. of Shanxi, Xingxian 033602, Shanxi, China)
出处
《能源与节能》
2019年第4期124-125,共2页
Energy and Energy Conservation
关键词
煤矿供电
高压配电装置系统
技术改造
coal mine power supply
high voltage power distribution system
technical transformation
