网格化城市配电网目标网架动态构建方法

Target Grid Dynamic Construction Method for Gridding Urban Distribution Network

配电网网格是由变电站通过若干组标准接线直接供电的局部区域。因此,在网格划分的基础上,科学合理地确定所划网格的建设标准和建设时序,是整个目标网架建设工作的核心内容。首先提出了城市配电网网格建设标准的分类方法。在此基础上,利用层次分析法(AHP)对配电网网格的建设需求和重要程度进行综合评价,合理安排网格的整体建设时序,实现城市目标网格的有序过渡。

Distribution grid is the local area which uses several groups of standard distribution lines in the substation as the direct power supply.Based on the distribution grid＇ s division,the construction standards and construction sequence of the distribution grid is determined scientifically and reasonably,which is the core content of target grid construction.Therefore,The paper first puts forward the classification method of grid construction standard of urban distribution network.On this basis,the paper implements the comprehensive evaluation of construction demand and importance of the distribution grid by using the analytic hierarchy process（AHP）,arranging the construction sequence of the distribution grid to ensure the ordered transition of the target grid.