煤矿井下变电所高压配电装置的技术改造  

Technology Renovation of Substation High Voltage Distribution Device at Underground Mine

作　　者：罗戎[1] 符如康 

机构地区：[1]河南煤化集团,河南郑州470000 [2]永城煤业集团公司陈四楼煤矿,河南永城476600

出　　处：《煤矿机电》2013年第2期107-108,111,共3页Colliery Mechanical & Electrical Technology

摘　　要：通过对煤矿井下6kV变电所隔爆型高压真空配电装置的综合保护器的技术改造,提高了保护器的灵敏性和可靠性,实现了对配电装置的监测与远程控制,确保了煤矿井下供电的安全可靠性。The comprehensive protector of 6 kV substation explosion-proof high voltage vacuum distribution device is being technology transformation, which improves the sensitivity and reliability of protectors. It also realizes remote control and monitor for distribution devices and ensures safety of power supply at underground mine.

关 键 词：高压真空配电装置 自动化 技术改造 

分 类 号：TM642.1[电气工程—电力系统及自动化]