供用电系统综合保护在选煤厂的应用

对吕梁山煤电公司洗煤厂生产过程中供配电、电气保护装置等存在的问题进行完善和改造,既保证了设备的连续稳定运行,同时也保障了现场人员的人身安全,更重要的是构建了选煤厂高、低压供用电系统及相关机电设备完整的保护网络,从而保证选煤厂生产安全、平稳运行,提高了选煤厂自动化水平。 Introduce the improvement measures which is against the existing problems in power supply and electrical protective device in Luliangshan coal company coal washary.This ensure the continuous and stable operation and protect the scene,construct protective web to high and low voltage power supply and electromechanical device. Coal washery can product safely and run smoothly