摘要
为了提高配电网的供电可靠性,文中研究出一种配电网网格化规划方法。首先,根据网格化划分原则,将规划区合理划分为若干规划网格;其次,系统分析现状配电网存在的问题,总结现状配电网存在的薄弱环节;最后,依据规划网格的现状网架、负荷预测结果和规划目标,确定规划网格的目标网架和过渡网架。应用上述方法对某市某区进行配电网网格化规划,规划指标显著提升,配电网目标网架坚强、供电范围明确、供电可靠性高,验证了该方法的有效性和科学性。
In order to improve the power supply reliability of distribution network,this paper studied a kind of power grid planning method. First of all,according to the classification principles of grid,the grid could be divided into several planning rea-sonable planning;Second,the system analysis of the problems existing in the present situation of distribution network,summarized the status quo of the distribution network existence weak link;Finally,on the basis of the present situation of the planning grid network frame,load forecasting results and planning objectives,determined the goal of planning grid network frame and the transition network frame. The above method is applied to power grid planning,municipal district planning index significantly increased,distribution network target rack strong and clear scope of power supply,power supply reliability,verify the effectiveness of the proposed method and scientific.
出处
《电力系统及其自动化学报》
CSCD
北大核心
2015年第S1期33-37,共5页
Proceedings of the CSU-EPSA
关键词
供电可靠性
配电网网格化规划
薄弱环节
目标网架
过渡网架
power supply reliability
power grid planning
weak link
distribution network target rack
transition net-work frame
