CAJ | 학술논문

交流复合绝缘子是架空输电线路上常见的元件,其内绝缘导通性缺陷难以检测而成为造成事故的主要因素。本文主要通过梳理分析国内外带电检测合成绝缘子技术现状和优缺点,并在充分解析分布电场法和红外测温法原理的基础上,建立了对应的交流复合绝缘子故障诊断数学模型,该模型在研制相关的带电检测装置的项目中得到了实施与验证。
교류복합절연자시가공수전선로상상견적원건,기내절연도통성결함난이검측이성위조성사고적주요인소。본문주요통과소리분석국내외대전검측합성절연자기술현상화우결점,병재충분해석분포전장법화홍외측온법원리적기출상,건립료대응적교류복합절연자고장진단수학모형,해모형재연제상관적대전검측장치적항목중득도료실시여험증。
AC composite insulator is common component on the overhead transmission line.The main factor causing accidents is that in insulators continuity and isolation defects are hardly detected.This paper mainly analyses the present status,merits and drawbacks of charged detection synthetic insulator technology at home and abroad.On the basis of fully developing the theory of distribution electric field method and infrared measuring system,fault diagnosis mathematical model is established for the corresponding AC composite insulator.This model is implemented and verified in the project of developing related charged detection device.