高村露天铁矿半连续工艺供配电设计  

Discussion on the Design of Power Supply and Distribution of Semi-Continuous Process in Gaocun Opencast Iron Mine

作　　者：陈孝文[1] Chen Xiaowen(Magang Group Design & Research Institute Co.Ltd.)

机构地区：[1]马钢集团设计研究院有限责任公司

出　　处：《现代矿业》2020年第1期189-190,共2页Modern Mining

摘　　要：介绍了露天铁矿半连续工艺供配电设计中需要注意的几个问题,从用电负荷分级、选择配电电压和系统接地型式、设置变(配)电所位置等方面进行了论述。Introduces several problems that need to be paid attention to in the design of power supply and distribution of semi-continuous process in opencast iron mine,including the classification of power load,selection of distribution voltage,system earthing type,layout of power transformation and distribution,etc.

关 键 词：半连续工艺 负荷分级 电压选择 接地型式 地面主变(配)电所 矿区变(配)电所 

分 类 号：TD824[矿业工程—煤矿开采] TD613[矿业工程—矿山开采]