电力系统保护与控制2012，Vol.40Issue(5)：119-123,5.
改进雷达图法在输变电工程综合评价中的应用
Application of improved radar chart in comprehensive evaluation of power transmission and transformation project
王雁凌 1李艳君 1许奇超1
作者信息
- 1. 华北电力大学电力市场研究所,北京102206
- 折叠
摘要
Abstract
On the basis of the stage evaluation of power transmission and transformation project, an index system of comprehensive evaluation based on project implementation effect and management level is established, and it can draw comprehensive evaluation conclusions on the power transmission and transformation project more fully and completely. Traditional evaluation methods are slightly insufficient in terms of considering the index coordination, and the introduction of radar chart can solve this problem. For the shortcomings of traditional radar chart, this paper makes improvement on the selection of characteristic vector and angle of index axis, and the improved method is applied in the comprehensive evaluation of transmission and transformation project. The comprehensive evaluation of actual 220 kV and 500 kV projects shows the practicality of the established comprehensive evaluation index system, and validates the feasibility and effectiveness of the improved radar chart.关键词
改进雷达图法/层次分析法/特征向量/指标体系/综合评价/输变电工程Key words
improved radar chart/ analytic hierarchy process/ characteristic vector/ index system/ comprehensive evaluation/transmission and transformation project分类
信息技术与安全科学引用本文复制引用
王雁凌,李艳君,许奇超..改进雷达图法在输变电工程综合评价中的应用[J].电力系统保护与控制,2012,40(5):119-123,5.
