田庄选煤厂供配电系统改造优化设计  

An optimization design for technical reconstruction of power supply system at tianzhuang coal preparation plant

作　　者：张同军[1] 

机构地区：[1]平顶山天安煤业股份有限公司田庄选煤厂,河南省平顶山市467013

出　　处：《中国煤炭》2011年第4期82-84,共3页China Coal

摘　　要：田庄选煤厂从本厂实际出发,根据改造目的、设计原则及设计规模,经过方案论证及对供配电系统回路、接线及设备选择、绝缘配合、过电压保护及防雷接地等方面的优化设计,在保证安全、可靠和自动控制的前提下,实现了供电能力的提升。An optimization design is developed and verified for technical reconstruction of the circuiting,wiring and equipment,insulation coordination,over-voltage protection and lightning protection of the power supply system in light of the actual conditions of the plant and taking into consideration the purpose of the reconstruction,design principles and designed capacity,which has increased the power supply capacity with assured safety,reliability and automatic control.

关 键 词：供配电系统 改造 优化设计 田庄选煤厂 

分 类 号：TD948.3[矿业工程—选矿]