摘要
介绍了沿油、纸板交界面爬电场强度的两种判定方法及基于这两种方法开发的爬电强度分析计算程序,给出了在变压器端部主绝缘及出线装置爬电场强分析的应用实例。
Two evaluation methods of creepage stress along oil and pressboard interface are presented. The analysis and calculation program of creepage stress is developed based on the methods. The examples for analysis of creepage stress at transformer end and outlet device are presented.
出处
《变压器》
北大核心
2017年第4期7-13,共7页
Transformer
关键词
特高压变压器
绝缘设计
电场强度
算法
UHV transformer
Insulation design
Electric field strength
Algorithm
