工业企业供配电设计问题探讨  

Discussion on Power Supply and Distribution Design of Industrial Enterprises

作　　者：柳志刚 Liu Zhigang(Beijing General Research Institute of Mining&Metallurgy Group Co.,Ltd.,Beijing 100160)

机构地区：[1]北京矿冶科技集团有限公司,北京100160

出　　处：《现代工业经济和信息化》2020年第1期26-27,30,共3页Modern Industrial Economy and Informationization

摘　　要：在工业企业供配电设计中,企业外部供电电压、企业内部配电电压、企业配变电所位置的确定是供配电设计的重要环节;这些环节设计和选择的合理与否,对降低线路电压降,保证供配电电压质量,减少电能在配电设备和线路上的损耗,节约有色金属、减少一次投资有重要影响。In the power supply and distribution design of industrial enterprises, the determination of the external power supply voltage, the internal power distribution voltage and the location of the distribution substation is an important link in the power supply and distribution design. The rationality of the design and selection of these links can reduce the line voltage drop, ensure the quality of the power supply and distribution voltage, reduce the loss of power in the distribution equipment and lines, save non-ferrous metals and reduce investment.

关 键 词：供电电压 配电电压 配变电所位置 电压降 电能损耗 

分 类 号：TM727[电气工程—电力系统及自动化]