摘要
与建立电力市场评价体系有关的一个重要问题是如何确定综合评价指标。提出了基于模糊集理论和层次分析法的电力市场综合评价方法。采用模糊集方法确定各个指标对不同评价结果的隶属度,而层次分析法则用于计算各级指标的权重集。该方法将电力市场指标隶属度的客观性与专家定性分析的主观性有机结合,在原理上具有通用性。最后,用算例说明了所述方法的基本特征。
How to properly determine the comprehensive index is an important issue to be addressed in developing the evaluation system for an electricity market. A new method for the comprehensive evaluation of electricity markets is presented through the combined use of the fuzzy set theory and analytic hierarchy process （AHP）. The fuzzy set approach is employed to identify the membership degree of each index to various evaluation results, while the AHP is used to acquire the sets of weighting factors. This method represents a unified integration of the quantitative result from fuzzy analysis and the qualitative results from the judge of relevant experts, and is generally applicable theoretically. Finally, an example is served for demonstrating the essential features of the developed method.
出处
《电力系统自动化》
EI
CSCD
北大核心
2009年第7期32-37,共6页
Automation of Electric Power Systems
基金
教育部新世纪优秀人才基金资助项目(NCET-04-0818)
国家电力监管委员会重大科研项目资助(2006002)~~
关键词
综合评价
模糊分析法
层次分析法
指标
电力市场
comprehensive assessment
fuzzy comprehensive evaluation
analytic hierarchy process （AHP）
index
electricity market
