摘要
简要介绍了综采工作面供电系统的设计和各项保护的整定计算及选取。
This article briefly introduces design to the power supply system in fully-mechanical mining face and also discusses the setting calculation and choosing of different safeguards.
出处
《同煤科技》
2011年第1期41-44,47,共5页
Datong Coal Science & Technology
关键词
综采工作面
供电系统设计
保护整定
整定计算
combined mining face
the power supply system＇s design
relay protection
setting calculation
