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三相变四相电力变压器的接线方案与原理研究
引用本文:刘光晔. 三相变四相电力变压器的接线方案与原理研究[J]. 中国电机工程学报, 2000, 20(1): 81-84
作者姓名:刘光晔
作者单位:湖南大学电气与信息工程学院,长沙,410082
摘    要:首次提出一种四相四芯柱结构的三相变四相电力变压器,分析了其电磁变换的基本原理,并进一步讨论这种变压器的性能与特点。这种变压器既可用于呷相输电系统,也可用于电气化铁路的AT供电系统。

关 键 词:电力变压器 接线 平衡变压器 三相制
文章编号:0258-8013 (2000) 01-0081-04
修稿时间:1999-01-08

STUDY OF PRINCIPLE AND CONNECTION SCHEME OF THREE PHASE TO FOUR PHASE TRANSFORMER
LIU Guang-ye. STUDY OF PRINCIPLE AND CONNECTION SCHEME OF THREE PHASE TO FOUR PHASE TRANSFORMER[J]. Proceedings of the CSEE, 2000, 20(1): 81-84
Authors:LIU Guang-ye
Affiliation:LIU Guang-ye(Dept. of Electrical Engineering, Hunan University, Changsha 410082,China)
Abstract:In this paper, a new three phase to four phase transformer with four phase pillars structure is proposed, its electromagnetism prnciple is analysed, and properties and features of the transformer are also discussed further. This transformer may be applicable to either four phase transmission systems or AT transaction power supply systems in electric railways.
Keywords:transformer  balance transformer  three phase to four phase tranformer
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