基于典型问题的现状配电网评价方法研究

Research on the Evaluation Method of the Current Power Distribution Network Based on the Typical Problems

现状配电网评估对配电网的建设和改造具有重要的指导意义,传统方法通常根据典型问题对配电网进行评价,未能形成系统的评价方案。文章在传统典型问题评价的基础上,通过构建配电网典型问题严重程度评价体系,从不同维度出发设定配电网典型问题,并为各个典型问题设置问题判断指标及问题描述指标,采用主客观综合赋权的方法为各个指标问题设定权值,进行配电网典型问题严重程度综合评价,以此得到更为科学并且可以横向进行对比的评价结果。

The evaluation of the current distribution network has important guiding significance for the construction and transformation of the distribution network.The traditional methods usually evaluate the distribution network according to the typical problems,and fail to form a systematic evaluation scheme.Therefore,on the basis of the traditional typical problem evaluation,through the construction of distribution network severity evaluation system,set the distribution network from different dimensions,and set the problem description index,using the subjective and objective comprehensive empowerment method to set the weights of each index,the severity of distribution network severity,to get more scientific and can compare the evaluation results.