基于云重心理论的变压器绕组绝缘状态评估  

Insulation Condition Evaluation of Transformer Winding Based on Cloud Barycenter Theory

作　　者：范利刚 方小燕 高云 FAN Li-gang;FANG Xiao-yan;GAO Yun(Quzhou Hangyong Transformer Co.,Ltd.,Quzhou 324000,China)

机构地区：[1]衢州杭甬变压器有限公司,浙江衢州324000

出　　处：《电气传动自动化》2020年第4期4-7,共4页Electric Drive Automation

摘　　要：本文基于云重心理论,结合熵权法,评估了变压器绕组的绝缘状态,研究了准确高效的变压器绕组绝缘状态评估方法,这对变压器的稳定运行具有十分重要的意义。Based on the cloud barycenter theory and entropy weight method,this paper evaluates the insulation state of transformer winding,and studies the accurate and efficient insulation state evaluation method of transformer winding,which has important significance and value for the stable operation of transformer.

关 键 词：云重心 绝缘 熵权法 偏离度 

分 类 号：TM407[电气工程—电器]