浙江电力2016，Vol.35Issue(11)：18-22,5.
便携式多功能倍频感应耐压装置的研制
Development of a Portable Multi-purposed Inductive Withstand Voltage Device for Double Frequency
夏强峰 1屠晔炜 1吴伟江 1沈红峰 1张路佳1
作者信息
- 1. 国网浙江省电力公司嘉兴供电公司，浙江 嘉兴 314033
- 折叠
摘要
Abstract
The status and requirements of insulation acceptance test for the electromagnetic voltage trans-former of GIS are introduced firstly. according to the requirement of the field test work, a portable multi-pur-posed inductive withstand voltage device for double frequency is developed based on power frequency-variable technology to replace the traditional frequency tripled voltage generator and no-load excitation current mea-surement unit and in the meantime implement the inductive withstand voltage and no-load current measure-ment test for the electromagnetic voltage transformer. The safety and accuracy of the field test are effectively guaranteed, the time and labor of the field test are reduced, and the work efficiency is improved.关键词
感应耐压/交流变频/励磁特性Key words
inductive withstand voltage/AC frequency conversion/excitation characteristic分类
信息技术与安全科学引用本文复制引用
夏强峰,屠晔炜,吴伟江,沈红峰,张路佳..便携式多功能倍频感应耐压装置的研制[J].浙江电力,2016,35(11):18-22,5.
