[1]夏焰坤.电气化铁路单三相组合式变压器电气特性分析[J].郑州大学学报(工学版),2016,37(04):11-14,35.[doi:10.13705/j.issn.1671-6833.2016.04.003]
　Xia Yankun.Electrical Characteristics of Single-phase and Three-phase Combined Transformer Used in Electrified Railway[J].Journal of Zhengzhou University (Engineering Science),2016,37(04):11-14,35.[doi:10.13705/j.issn.1671-6833.2016.04.003]
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电气化铁路单三相组合式变压器电气特性分析()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
37
期数:
2016年04期
页码:
11-14,35
栏目:
出版日期:
2016-08-31

文章信息/Info

Title:
Electrical Characteristics of Single-phase and Three-phase Combined Transformer Used in Electrified Railway
作者:
夏焰坤
西华大学电气与电子信息学院,四川成都,610039
Author(s):
Xia Yankun
School of Electrical and Electronic Information, Xihua University, Chengdu, Sichuan, 610039
关键词:
组合变压器; 电气化铁路; 容量利用率; 负序补偿
Keywords:
DOI:
10.13705/j.issn.1671-6833.2016.04.003
文献标志码:
A
摘要:
研究了一种应用于电气化铁路的单相和三相组合式变压器供电系统.分析了单三相组合式供电系统的结构和工作原理,以及容量利用率和负序特性.使用Matlab/Simulink首先对单三相组合式供电系统的变压器进行了仿真,仿真结果表明,单三相组合式供电系统的结构和原理符合理论分析.其次,对组合式变压器构成的同相供电系统进行了仿真验证,仿真结果表明补偿方案是有效的.
Abstract:
A single-phase and three-phase combined transformer power supply system applied to electrified railways was studied. The structure and working principle of the single three-phase combined power supply system, as well as capacity utilization and negative sequence characteristics, were analyzed. The transformer of the single three-phase combined power supply system was first simulated using Matlab/Simulink, and the simulation results showed that the structure and principle of the single three-phase combined power supply system were in line with theoretical analysis. Secondly, Simulation verification was conducted on the same phase power supply system composed of combined transformers, and the simulation results showed that the compensation scheme was effective

相似文献/References:

[1]常非,李群湛,赵丽平,等.电气化铁路背靠背SVG补偿系统方案研究[J].郑州大学学报(工学版),2011,32(05):117.[doi:10.3969/j.issn.1671-6833.2011.05.029]

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