国防科技大学学报2013，Vol.35Issue(3)：104-107,125,5.
基于组合赋权雷达图实现电网电能质量综合评估
Synthetic evaluation for power quality based on improved combination weighting radar chart
摘要
Abstract
Improved combination weighting radar chart method is provided and applied in synthetic evaluation of power quality.The optimization model was established based on minimizing the deviation between the vectors of evaluation weights before and after the combination weighting.In the method,the sector area was ranked and the angle of the sector area was distributed by the weighting.Moreover,the diagonal of sector area was employed by using the radar chart as index axes.The unattached weighting of every index was not only reflected by the whole hog,but also the interactant was incarnated.Synthetic evaluation of power quality was completed by the area and girth of the radar chart.Verification results demonstrate the reliability and validity of the method.关键词
电能质量/综合评估/组合赋权/雷达图Key words
power quality/ synthetic evaluation/combination weighting/ radar chart分类
信息技术与安全科学引用本文复制引用
欧阳华,李辉,乔鹏程,吴正国..基于组合赋权雷达图实现电网电能质量综合评估[J].国防科技大学学报,2013,35(3):104-107,125,5.基金项目
国家自然科学基金资助项目(51207164,61101206) （51207164,61101206）
