电力系统保护与控制2009，Vol.37Issue(14)：26-30,5.
证据理论和层次分析法相结合的新农村电气化电能质量评估
Power quality evaluation of new rural electrification on D-S evidential theory and AHP
摘要
Abstract
Together with the development of the new rural electrification, people pay more attention to the power quality of rural grid. According to the real situation of rural grid, this paper formulates the power quality evaluation index system, and determines the quantification method of indexes and the rank standards of judgment. Because there is too much subjective factor's influence in determining the weight of index by using AHP, this paper improves the judgment matrix by using D-S evidence theory - a data fusion technology, eliminates the influence of the individual factor to the result of the evaluation in the greatest degree, and enhances the objectivity of the evaluation's result.关键词
电能质量/D-S证据理论/层次分析法(AHP)/综合评估/数据融合Key words
power quality/D-S evidential theory/analytic hierarchy process(AHP)/synthetic evaluation/data fusion分类
信息技术与安全科学引用本文复制引用
杨丽徙,郭建宇,程杰..证据理论和层次分析法相结合的新农村电气化电能质量评估[J].电力系统保护与控制,2009,37(14):26-30,5.基金项目
河南省教育厅自然科学基金项目(2008) （2008）
