摘要
煤矿井下供电作为电网的一个分支实现智能化,除要满足电网的一般要求,还需考虑井下湿热交替、易燃易爆的复杂环境和设备运行的特殊性等问题。通过井下供电系统改造方案设计,介绍了井下防越级跳闸、配电柜内视频监控等技术的运用,为智能电网打好硬件基础。
Coal mine underground power supply as a branch of the power grid to achieve intelligent,in addition to meet the general requirements of the power grid,but also need to consider the problems of underground hot and humid alternating,flammable and explosive complex environment,particularity of equipment operation and so on. Based on the scheme design of underground power supply system transformation,the technologies of anti-leapfrog trip and video monitoring in power distribution cabinet were introduced,which lay a good hardware foundation for smart grid transformation.
出处
《陕西煤炭》
2016年第S1期41-43,51,共4页
Shaanxi Coal
关键词
智能电网
防越级跳闸
监控
改造
smart grid
anti-leapfrog trip
monitoring
transformation
