电测与仪表2018，Vol.55Issue(4)：14-18,5.
基于负荷分类与曲线型未确知函数的电能质量综合评估
Comprehensive evaluation of power quality based on load classification and curvilinear unascertained function
摘要
Abstract
In view of the problem that the existing comprehensive evaluation methods of power quality are affected by subjective factors and the evaluation models are normally complex or not accurate enough,this paper puts forward the comprehensive evaluation method based on empowerment according to the typical load classification and curvilinear unascertained function,and the curvilinear unascertained function is used to structure the 3D unascertained measure matrix of power quality index to empower step by step,and the comprehensive evaluation index of power quality of the typical load is obtained.Finally,the grading and scoring are realized,and then,the accuracy and feasibility of the method are verified by comparative analysis with the traditional linear unascertained function and grey correlation analysis evaluation methods.关键词
电能质量/综合评估/负荷分类/赋权/未确知测度Key words
power quality/comprehensive evaluation/load classification/empowerment/unascertained measure分类
信息技术与安全科学引用本文复制引用
李国欣,苏礼莎,曹申,刘建军,刘海燕..基于负荷分类与曲线型未确知函数的电能质量综合评估[J].电测与仪表,2018,55(4):14-18,5.基金项目
国家自然科学基金资助项目(E070602) （E070602）
