摘要
分析目前煤矿井下高压保护现状以及近年来微机保护在井下的应用推广,对井下变电所采用微机综合保护监控装置的可行性、先进性进行探讨,配合井下网络实现矿井井下供电综合自动化,从而提高煤矿供电的可靠性和处理事故的快速性,具有良好的经济效益和社会效益。
Based on analyzing high-voltage safeguard's status under mine and microcomputer safeguard's application and popularization in last years, the feasibility and adopting microcomputer fully safeguard and monitoring equipments under shaft transformer substation were discussed. Combined with shaft net, fully automatic power supply under mine can be realized. Finally, mine power supply's reliability and treating fault's rapidity were boosted by using it, and the system has good economic efficiency and society one.
出处
《山西煤炭》
2007年第3期15-17,共3页
Shanxi Coal
关键词
矿井井下供电
综合自动化
实现
under-mine power supply
full automatization
realization