| 三相变压器联接组标号的简易确定法 |
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| 引用本文： | 马香普.三相变压器联接组标号的简易确定法[J].河北工程技术高等专科学校学报,2004(1):25-27. |
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| 作者姓名： | 马香普 |
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| 作者单位： | 河北工程技术高等专科学校,电气工程系,河北,沧州,061001 |
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| 摘 要： | 根据三相变压器原、副绕组接线变化引起的电动势向量的变化情况，直接确定三相变压器的联接组标号。该方法简单，且不易出错。
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| 关 键 词： | 变压器 联接组别 向量图 |
| 文章编号： | 1008-3782(2004)01-0025-02 |
| 修稿时间： | 2003年8月6日 |
Method of Deciding Label of Connecting Group of Three-phase Transformers |
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| MA Xiang-pu.Method of Deciding Label of Connecting Group of Three-phase Transformers[J].Journal of Hebei Engineering and Technical College Quarterly,2004(1):25-27. |
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| Authors: | MA Xiang-pu |
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| Abstract: | According to the changing of vector of electro-motive force, which is caused by connecting of secondary winding in three-phase transformers. we can decide the sign of connecting group of three-phase transformers. This method is simple and we can reduce error. |
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| Keywords: | transformer connecting group classification vector drawing |
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