变压器油中溶解气体在线监测装置技术要求与检验方法研究  

Study on Technical Requirements and Test Methods for On-line Monitoring Device of Gases Dissolved in Transformer Oil

作　　者：袁帅[1] 阎春雨[1] 毕建刚[1] 是艳杰[1] 杨宁[1] 

机构地区：[1]中国电力科学研究院,北京100192

出　　处：《电测与仪表》2012年第11期35-38,共4页Electrical Measurement & Instrumentation

基　　金：国家电网公司科技项目(GY71-11-007)

摘　　要：为规范变压器油中溶解气体在线监测装置的设计、生产和检验,统一技术标准,促进变压器油中溶解气体在线监测技术的应用,提高电网的运行可靠性,对变压器油中溶解气体在线监测装置的技术条件进行研究是十分必要的。介绍了油中溶解气体在线监测装置的结构和原理,提出了对其硬件、功能、关键技术指标等技术条件的规范要求,提出了一种对测量误差进行检验的方法以及合格判据,并给出了检验过程。It is necessary to research on technical requirements of on-line monitoring device of gases dissolved in trans-former oil in order to standardize its design, production and test, unify technical standard, promote the application of on-line monitoring technique, and improve reliability of power grid. This paper introduces the structure and principle of on-line monitoring device of gases dissolved in transformer oil, gives standard requirements on hardware, functions and key technical indicators, and proposes its test method, its acceptable criterion of measurement error and test process in the end.

关 键 词：油中溶解气体分析 在线监测 技术条件 检验方法 

分 类 号：TM406[电气工程—电器]