变压器在线色谱装置技术条件分析  

Analysis of technical criterion of on-line gas chromatogram monitor for transformer

作　　者：邬小波 姚文军[1] 王军[1] 张金祥 

机构地区：[1]华北电网有限公司北京超高压公司,北京102413

出　　处：《中国电力》2009年第5期72-75,共4页Electric Power

摘　　要：随着状态检修的深入开展,在线色谱技术也不断发展成熟,并在变电设备上得到了一定的应用。由于没有制定常用的技术标准或技术条件要求,电力部门对在线色谱仪器的招标采购存在一定的难度,亟须制定在线色谱的通用技术条件,以指导用户进行设备选型和正确评估。介绍了在线色谱的原理、结构和发展,列举了在线色谱装置在2个500kV变电站设备上的应用,从工艺、硬件、软件和功能等各方面总结了在线色谱的通用技术,并提出了一些运行维护的管理经验。The on-line gas chromatogram monitoring technology is developing rapidly and has been applied in substation equipment along with the deep development of condition-based maintenance. As there is no regular technical criterion or condition, it is difficult for Electric Power Department to invite public bidding and stock for on-fine gas chromatogram monitoring equipment. Therefore it is urgent to establish general technical criterion as a guideline for equipment selection and correct evaluation. The working principle, function and development of on-line gas chromatogram monitoring technology were introduced, presented its application in the 500 kV equipment of Fangshan and Jiangjiaying Substation, analyzed the general standard in hardware, technology, software and function, and proposed several operation and maintenance experiences.

关 键 词：在线色谱 发展应用 技术条件 运行维护 

分 类 号：TM407[电气工程—电器]