|
|||||
|
|
| 高速列车再生制动对负序影响研究 | |
| 引用本文： | 解绍锋,李群湛. 高速列车再生制动对负序影响研究[J]. 铁道学报, 2011, 33(7): 14-18. DOI: 10.3969/j.issn.1001-8360.2011.07.003 |
| 作者姓名： | 解绍锋 李群湛 |
| 作者单位： | 西南交通大学电气工程学院,四川成都,610031 |
| 基金项目： | 国家科技支撑计划(2007BAA12B05); 中央高校基本科研业务费专项资金(SWJTU09CX031) |
| 摘 要： | 采用通用方法计算牵引负荷产生的负序电流,讨论单相供电和两相供电方式下处于再生制动或牵引状态的牵引负荷产生的负序电流,为高速铁路牵引供电系统设计提供参考,并基于负序变化原因给出削弱负序的建议措施。计算结果还为高速铁路牵引供电系统设计中确定负序提供一种简便的工程方法。 |
| 关 键 词： | 高速列车 再生制动 牵引供电系统 负序 |
Study on Impact of High-speed Train Regenerative Braking on Negative Sequence |
|
| XIE Shao-feng,LI Qun-zhan. Study on Impact of High-speed Train Regenerative Braking on Negative Sequence[J]. Journal of the China railway Society, 2011, 33(7): 14-18. DOI: 10.3969/j.issn.1001-8360.2011.07.003 | |
| Authors: | XIE Shao-feng LI Qun-zhan |
| Affiliation: | XIE Shao-feng,LI Qun-zhan(School of Electrical Engineering,Southwest Jiaotong University,Chengdu 610031,China) |
| Abstract: | Negative-sequence currents produced by traction loads are calculated with the generalized method.Negative-sequence currents are analyzed deeply corresponding to the situation when traction loads are under traction and regenerative braking and fed by single-phase and two-phase power supplies.Thus,reference is made for design of the traction power supply system for high-speed railways.Suggestions to weaken negative sequences are also put forward according to the reasons of negative-sequence changes.The calcul... |
| Keywords: | high-speed train regenerative braking traction power supply system negative sequence |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |