华电技术 ›› 2009, Vol. 31 ›› Issue (1): 31-33.
• 研究与开发 • 上一篇 下一篇
程振伟 柴方光
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CHENG Zhenwei,CHAI Fangguang
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摘要: 对变压器低压侧直流电阻测试时间过长的现象进行了分析,提出了解决问题的方法,该方法以期对其他水电站变压器的现场试验提供参考。
关键词: 变压器, 直流电阻, 助磁, 恒流源, 测试
Abstract: The time for direct current resistance testing of transformer lowvoltage side was too long, the reason of which was analyzed, and the solving method was put forward. It is expected that the method can be used as reference for transformer field testing of other hydropower stations.
Key words: transformer, direct current resistance, magnetization helping, constant current source, test
程振伟 柴方光. 缩短变压器低压侧直流电阻测试时间的方法[J]. 华电技术, 2009, 31(1): 31-33.
CHENG Zhenwei;CHAI Fangguang. The method of shortening the time for direct current resistance testing of transformer lowvoltage side[J]. Huadian Technology, 2009, 31(1): 31-33.
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