高压电器2017，Vol.53Issue(6)：182-185,190,5.DOI:10.13296/j.1001-1609.hva.2017.06.031
GIS局部放电缺陷定位分析
Localization of Partial Discharge Defects in GIS
田妍 1张锐健 1董志雯 1白雨 1廖晨1
作者信息
摘要
Abstract
A typical defect of partial discharge in GIS was analyzed.Ultra high frequency detection,ultrasonic detection and time-of-arrival method were adopted to precisely localize the discharge position with consideration of the equipment structure,and X-ray detection technology was used for nondestructive inspection.The X-ray detection result was consistent with the localized positions obtained by the detection methods mentioned above.In addition,the advantages and disadvantages of the detection methods were summarized,and different combinations of the detection methods were suggested for different detection purposes.关键词
GIS/局部放电/超高频/超声波/时差法/定位Key words
GIS/partial discharge/UHF/ultrasonic wave/time-of-arrival method/localization引用本文复制引用
田妍,张锐健,董志雯,白雨,廖晨..GIS局部放电缺陷定位分析[J].高压电器,2017,53(6):182-185,190,5.
