官地坑口变电站继电保护综合自动化改造应用  

The comprehensive automation retrofit application to electric substation relay protection officer

作　　者：崔丽波 

机构地区：[1]西山煤电集团公司官地矿,山西太原030022

出　　处：《技术与市场》2014年第6期156-157,共2页Technology and Market

摘　　要：随着煤矿行业的生产与发展,煤矿供电系统的新技术的不断运用,官地坑口变电站为满足要求,适应现代煤矿行业电力的要求,结合变电站自身的实际供电运行状况,于2010年对其进行了综自保护系统的改造,提高了安全供电的可靠性,确保了煤矿的安全供电。along with the production and development of coal industry, the new technology of coal mine power supply system of the continuous use of the mine pit, Guandi substation to meet the requirements, to meet the requirements of the power of modern coal mine industry, combined with the actual operation situation of the power substation, transformation in the self protection sys-tem for the coal in 2010, improves reliability the safe power supply, ensure the safety of power supply coal mine.

关 键 词：煤矿 综合自动化 保护测控单元 后台监控系统 五防系统 

分 类 号：TD608[矿业工程—矿山机电]