摘要
针对变电站选址涉及因素众多,很难仅凭经验确定最佳站址的问题,将层次分析法引入变电站选址中,详细分析了层次分析法的基本思想,通过建立递阶层次结构图、构建判断矩阵、计算合成权重,遴选出最优站址。以500kV变电站选址工程实际运用为例,对影响站址的各个因素进行综合考虑,筛选出最佳方案,证明了此方法的可行性和有效性。
It is difficult to determine the optimal location for substation only based on experiences because many factors must be taken into consideration in optimization selection. In this paper, analytic hierarchy process was introduced into selection of substation location. The optimal location was selected through building hierarchy structure chart and judgment matrixes as well as calculating synthetic weights. It is proved that, from the practice of location selection for 500kV substation, the hierarchy method is feasible and effective in selection of optimal scheme by takinz account of various imnact factors.
出处
《红水河》
2012年第6期98-102,共5页
Hongshui River
关键词
变电站选址
层次分析法
权重
判断矩阵
selection of substation location
analytic hierarchy process
weight
judgement matrix
