低气压下电气设备长间隙工频放电检测方法  

Long Gap Power Frequency Discharge Detection Method for Electrical Equipment Under Low Pressure

作　　者：李志生 王洁 LI Zhi-sheng;WANG Jie(State Grid Corporation of China West East Gas Pipeline Company.Yangzhou 225000,China;State Grid Corporation Fujian Company.Fuzhou 350000,China)

机构地区：[1]国家管网集团西气东输公司,江苏扬州225000 [2]国家管网集团福建公司,福建福州350000

出　　处：《全面腐蚀控制》2024年第7期74-76,共3页Total Corrosion Control

摘　　要：本研究主要目的在于探讨低气压环境下电气设备长间隙工频放电检测方法,对低气压对电气设备放电特性的影响、放电现象的概述以及放电机理的分析,提出了一种基于多种检测技术的综合方法。The main purpose of this study is to explore the detection method of long-gap powerfrequency discharge of electrical equipment in low-pressure environment,to analyze the influence of low pressure on the discharge characteristics of electrical equipment,the overview of discharge phenomenon and the analysis of discharge mechanism,and to propose a comprehensive method based on multiple detection technologies.

关 键 词：低气压 电气设备 长间隙工频放电检测 

分 类 号：TM8[电气工程—高电压与绝缘技术]