神东井下智能电网区域自动化改造分析

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英文篇名：Analysis on the regional automation transformation of underground smart grit in Shendong Group 作者：陈广立 英文作者：CHEN Guang-li;Equipment Management Center,Shenhua Shendong Coal Group Co.,Ltd.; 关键词：智能电网 ; 防越级跳闸 ; 监控 ; 改造 英文关键词：smart grid;;anti-leapfrog trip;;monitoring;;transformation 中文刊名：SXMJ 英文刊名：Shaanxi Coal 机构：神华神东煤炭有限责任公司设备管理中心; 出版日期：2016-12-15 出版单位：陕西煤炭 年：2016 期：v.35;No.164 语种：中文; 页：SXMJ2016S1014 页数：4 CN：S1 ISSN：61-1382/TD 分类号：47-49+57

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.

引文

[1]李晓华,王瑞.智能电网在煤矿井下电网监控系统中的应用[J].煤炭技术2014,33(1):54-56.