输电线路绝缘件状态分析和检修策略研究  

Research on State Analysis and Maintenance Stategy of Transmission Line Insulators

作　　者：张真良[1] 骆志刚 王健[1] 

机构地区：[1]南京工程学院电力学院,江苏南京211167 [2]安徽电力定远供电有限责任公司生产技术部,安徽定远233200

出　　处：《中国科技信息》2011年第10期171-172,共2页China Science and Technology Information

基　　金：江苏省高校自然科学研究项目(江苏省高校自然科学基金)(09KJB470002);南京工程学院校级科研基金项目(KXJ08061)

摘　　要：本文根据国网公司关于推行状态检修的工作要求,从介绍状态评估对状态检修重要意义入手,针对输电线路绝缘件提出了基于"状态树"的设备状态评估模型和基于"故障树"的总体安全水平计算模型,并在此基础上进一步提出绝缘件状态检修策略模型。According to the implementation requirements of state maintenance in State Grid Corporation,the importance of state assessment to the state maintenance was introduced in this paper.Equipment condition assessment model based on ＂state tree＂,as well as the overall security level model based on ＂fault tree＂,were proposed for transmission line insulators.Based on the above elements,the insulator state maintenance strategy model was further proposed.

关 键 词：输电线路 绝缘件 状态评估 检修策略 

分 类 号：TM726[电气工程—电力系统及自动化]