电力系统保护与控制2017，Vol.45Issue(10)：123-128,6.DOI:10.7667/PSPC160863
基于综合分析方法的变压器故障诊断技术与软件开发
Transformer fault diagnosis method based on comprehensive analysis and its software development
吕守国 1崔玉新 2冯迎春 1菅有为1
作者信息
- 1. 国网山东省电力公司检修公司,山东 济南 250118
- 2. 山东山大世纪科技有限公司,山东 济南 250118
- 折叠
摘要
Abstract
The current single analytical method is difficult to fully diagnose a variety of transformer fault types that may all exist.This paper proposes the integrated use of three classic transformer fault diagnosis.Transformer spectral gas analysis system is introduced to get all kinds of gas first. Then the integrated use of three classic transformer fault diagnosis, including improved three-ratio method, Duval Triangle method and cube graphic method, is applied. The fault diagnosis software that is based on comprehensive analysis method is developed. The fault diagnosis software includes four functional modules, i.e. running state, historical data, diagnostic data and spectra. And the field application proves the validity of transformer fault diagnosis based on the comprehensive analysis.关键词
变压器/故障诊断/改良三比值法/大卫三角形法/立方体图示法Key words
transformer/fault diagnosis/improved three-ratio method/David triangle method/cube graphic method引用本文复制引用
吕守国,崔玉新,冯迎春,菅有为..基于综合分析方法的变压器故障诊断技术与软件开发[J].电力系统保护与控制,2017,45(10):123-128,6.
