[1]杨 婷,等.250 km/h货运动车组牵引变流器[J].机车电传动,2019,(06):23-27.[doi:10.13890/j.issn.1000-128x.2019.06.006]
 YANG Ting,LIN Zhenjun,et al.Development of Traction Converter for Freight 250 km/h EMUs[J].Electric Drive for Locomotives,2019,(06):23-27.[doi:10.13890/j.issn.1000-128x.2019.06.006]
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250 km/h货运动车组牵引变流器()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年06期
页码:
23-27
栏目:
研究开发
出版日期:
2019-11-10

文章信息/Info

Title:
Development of Traction Converter for Freight 250 km/h EMUs
文章编号:
1000-128X(2019)06-0023-05
作者:
杨 婷1 2林珍君1唐雄辉1刘永江1郑 钢1薛 新1
(1.株洲中车时代电气股份有限公司 技术中心,湖南 株洲 412001;2.变流技术国家工程研究中心,湖南 株洲 412001)
Author(s):
YANG Ting1 2 LIN Zhenjun1 TANG Xionghui1; LIU Yongjiang1 ZHENG Gang1 XUE Xin1
( 1.Technology Center, Zhuzhou CRRC Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China;2. National Engineering Research Center of Converters , Zhuzhou, Hunan 412001, China )
关键词:
250 km/h货运动车组四象限整流牵引逆变辅助逆变载波移相仿真
Keywords:
freight 250 km/h EMUs 4-quadrant converter traction inverter auxiliary inverter carrier phase shifting simulation
分类号:
U266.2;U264.3+7
DOI:
10.13890/j.issn.1000-128x.2019.06.006
文献标志码:
A
摘要:
为适应快速货运的发展要求,通过对现有变流器整流、牵引逆变和辅助逆变部分的控制进行优化,设计了250 km/h货运动车组牵引变流器。通过仿真验证,改进后的算法能提高网侧电流信号品质,可减小辅助变流器输出电压谐波含量,并且能改善辅助变流器输出各相电压之间的不平衡度。功能和研究性试验表明温升结果满足实际要求,型式试验验证了250 km/h货运动车组电气系统设计的合理性。
Abstract:
In order to adapt to the development requirements of fast freight transportation, a 250 km/h freight EMUs traction converter was designed by optimizing the control of the rectifier, traction inverter and auxiliary inverter of the existing converter. The simulation results showed that the improved algorithm could improve the quality of the current signal at the grid side, reduce the harmonic content of the auxiliary converter output voltage, and improve the imbalance between the voltages of the auxiliary converter output. Functional and research tests showed that the temperature rise results met the actual requirements, and the type tests also verified the rationality of the electrical system design of 250 km/h freight EMUs.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:杨 婷(1991—),女,硕士,主要研究方向为牵引变流器电气系统技术。
更新日期/Last Update: 2019-11-10