| 故障电力变压器油中气体的B型灰色关联度诊断法 |
| |
| 引用本文： | 田质广 张慧芬 仰东. 故障电力变压器油中气体的B型灰色关联度诊断法[J]. 山东轻工业学院学报, 2004, 18(4): 42-45 |
| |
| 作者姓名： | 田质广 张慧芬 仰东 |
| |
| 作者单位： | 大连海事大学自动化所,辽宁,大连,116026;济南大学控制科学与工程学院,山东,济南,250022;山东轻工学院机电工程学院,山东,济南,250100 |
| |
| 摘 要： | 在分析灰色关联度应用于故障诊断的基础上，提出了电力变压器故障的灰色关联度诊断法，从变压器的油中气体中提取特征参数，讨论了特征参数的无量纲化处理方法。通过仿真实验表明该方法具有良好的诊断果果。
|
| 关 键 词： | 电力变压器 灰色关联度 故障诊断 |
| 文章编号： | 1004-4280(2004)04-0042-04 |
| 修稿时间： | 2004-03-18 |
A diagnosis method of B gray relation of gas in fault electric transformer oil |
| |
| TIAN Zhi-guang,ZHANG Hui-fen,YANG Dong. A diagnosis method of B gray relation of gas in fault electric transformer oil[J]. Journal of Shandong Institute of Light Industry(Natural Science Edition), 2004, 18(4): 42-45 |
| |
| Authors: | TIAN Zhi-guang ZHANG Hui-fen YANG Dong |
| |
| Affiliation: | TIAN Zhi-guang~1,ZHANG Hui-fen~2,YANG Dong~3 |
| |
| Abstract: | On analyzing the features of applying gray relations to fault diagnosis,a diagnostic method of gray relation for electric transformer fault diagnosis is presented in this paper.Some characteristic parameters are abstracted from gas of transformer oil and the dimensionless processing of the parameters is also discussed.Experiment on transformer confirms a good result of this diagnostic method. |
| |
| Keywords: | electric transformer gray relation fault diagnosis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
