基于层次分析和模糊综合评价法的配电网供电模式选型

基于层次分析法(analytichierarchyprocess,AHP)和模糊综合评价法,提出了一种配电网供电模式选型方法。该方法运用综合评判决策简化复杂的供电模式选型问题,建立了AHP结构图和符合评价属性特点的隶属度函数,构建了配电网规划的综合评估体系。以上海市某典型开发区域的供电模式选型为例,对不同接线模式下各种供电方案进行评估,得出了综合考虑各种因素的评价规划方案,验证了该方法的合理性和可行性。

A Study of Distribution Network Feeding Modes Selection Based on Analytic Hierarchy Process and Fuzzy Comprehensive Evaluation

Based on analytic hierarchy process(AHP) and fuzzy comprehensive evaluation, a method to select distribution network feeding modes is proposed, in which by means of multiple attribute decision making the complicated feeding mode selection is simplified, the structural diagram of AHP and the membership funtion that conforms to the features of evaluaton attributes are built, and a comprehensive evaluation system for distribution network planning is constructed. Taking the feeding mode selection of a certain typical development zone in Shanghai for example, different feeding modes under different connection modes are evaluated, and a scheme to evaluate distribution network planning is obtained, meanwhile the reasonableness and feasibility of the proposed method is verified.