广东电力2017，Vol.30Issue(7)：12-17,6.DOI:10.3969/j.issn.1007-290X.2017.07.003
10 kV配电网线路规划接入容量计算方法及应用
Calculation Method and Its Application for Planning Access Capacity of 10 kV Power Distribution Network Lines
徐华 1朱涛 1陈翔 1汤易 1钟磊1
作者信息
- 1. 国网浙江省电力公司台州供电公司,浙江 台州 318000
- 折叠
摘要
Abstract
In order to better realize lean planning and precise investment for 10 kV power distribution network, this paper presents a kind of calculation method for planning access capacity of 10 kV power distribution network lines.This method firstly determines load classification of the power distribution network user and analyzes load characteristics so as to find out user electricity law.Secondly, it studies necessary coefficient of user load, clears development process of user load and guides access management on new users.Finally, on the basis of studying load simultaneity of 10 kV power distribution network user and power supply capacity of 10 kV transmission line, it builds a mathematical model for calculating access capacity of the power distribution transformer of 10 kV line.Application examples indicate necessary coefficient of user load and planning access capacity determined by this method are both scientific and reasonable which can be used for optimizing utilization efficiency of equipment and improving economy, security and reliability of lines.关键词
10kV配电网/用户负荷分类/负荷特性/用户负荷需用系数/10kV线路规划接入容量Key words
10 kV power distribution network/user load classification/load characteristic/necessary coefficient of user load/planning access capacity of 10 kV line分类
信息技术与安全科学引用本文复制引用
徐华,朱涛,陈翔,汤易,钟磊..10 kV配电网线路规划接入容量计算方法及应用[J].广东电力,2017,30(7):12-17,6.
