王洼煤矿供电系统改造设计  

Power supply system transformation design of Wangwa Coal Mine

作　　者：王森田 WANG Sentian(Ningxia Coal Mine Design and Research Institute Co.,Ltd.,Yinchuan 750011,China)

机构地区：[1]宁夏煤矿设计研究院有限责任公司,宁夏银川750011

出　　处：《煤炭工程》2023年第12期46-51,共6页Coal Engineering

摘　　要：为了提高煤矿供电系统的安全性和可靠性,避免后期二次改造造成重复投资和浪费等现象,采用合理的负荷统计和计算方法,从基础资料收集、计算分析、矿井电源和变电站主接线方式的确定、设备选型及电缆选择等方面,分析矿井供配电系统设计中的主要内容和常见问题,在此基础上,进行了王洼煤矿供电系统的改造设计。结果表明,该设计方案能够满足矿井的生产需要,提高了供电系统的可靠性和经济性,可帮助企业做好建设规划,对矿井供电系统的改造设计提供有效的支撑。In order to improve the safety and reliability of the coal mine power supply system and avoid the phenomenon of repeated investment and waste caused by the later stage, reasonable load statistics and calculation methods were adopted to analyze the main content and common problems in the design of the mine power supply and distribution system from the aspects of basic data collection, calculation and analysis, determination of the main wiring mode of the mine power supply and substation, equipment selection and cable selection. The research results show that, the design scheme can meet the production needs of mines, improve the reliability and economy of power supply system, effectively help enterprises to accomplish construction planning, and support for the analysis of mine power supply system.

关 键 词：矿井供电系统 电气工程设计 负荷统计 变电站 

分 类 号：TD602[矿业工程—矿山机电]