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投稿时间：1994-10-26
投稿时间：1994-10-26
中文摘要: 本文分析了我国电气化铁道采用的Y/A接线、V/V接线、T型三类牵引变压器输入电力系统的负序电流,并计算了这三类牵引变压器产生的负序电流大小以及负序电流与正序电流的数值比较。得出了经T型接线的牵引变压器输入系统的负序电流是最小的。
Abstract:In this paper, negative sequence currents injected into power systems with three types of electric locomotive dragging transformers are analysed and calculated, the amounts of negative sequence currents are conpared, and the ratio of negative sequence curret to positive sequence current are calculated.It is resulted that the amount of negative sequence current injected with T type dragging transformer is the least.
文章编号：19940406 中图分类号： 文献标志码：
基金项目:
| 作者 | 单位 |
| 韦钢 | 上海电力学院电力工程系 |
| Author Name | Affiliation |
| Wei Gang | Department of Electric Power Engineering |
引用文本：
韦钢.经三类牵引变压器输入电力系统的负序电流[J].上海电力大学学报,1994,10(4):35-41.
Wei Gang.Analysis of Negative Sequence Currents Injected into Power Systems with Three Types of Dragging Transformer[J].Journal of Shanghai University of Electric Power,1994,10(4):35-41.
韦钢.经三类牵引变压器输入电力系统的负序电流[J].上海电力大学学报,1994,10(4):35-41.
Wei Gang.Analysis of Negative Sequence Currents Injected into Power Systems with Three Types of Dragging Transformer[J].Journal of Shanghai University of Electric Power,1994,10(4):35-41.