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220kV主变因冷却器全停跳闸分析及对策
引用本文:阳杰. 220kV主变因冷却器全停跳闸分析及对策[J]. 贵州电力技术, 2010, 0(10): 28-30
作者姓名:阳杰
作者单位:都匀供电局,贵州都匀558000
摘    要:通过对变压器冷却系统控制原理的分析,指出了控制回路中存在的缺陷和其可能导致的严重后果,并提出了解决的办法。

关 键 词:强油风冷系统  控制回路  变压器

Cause analysis and countermeasures on 220kV transformer trip out by stop of cooler
Yang Jie. Cause analysis and countermeasures on 220kV transformer trip out by stop of cooler[J]. Guizhou Electric Power Technology, 2010, 0(10): 28-30
Authors:Yang Jie
Affiliation:Yang Jie ( Duyun Power Supply Bureau, Duyun 558000 Guizhou, China)
Abstract:The principle of forced - oil and forced - air cooling system of transformer is analyzed. The defects in the control circuit and its possible consequences are discussed. The resolutions are presented.
Keywords:forced - oil and forced - air cooling system   control circuit   transformer
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