Research on in-phase Power Supply System Based on Symmetric Compensation

Wenjie FENG; Pengfei HOU; Fangyuan ZHOU; Liran WU

doi:10.13890/j.issn.1000-128x.2019.05.002

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Research on in-phase Power Supply System Based on Symmetric Compensation

Neutral Section Passing Technology | 更新时间：2021-12-13

- Research on in-phase Power Supply System Based on Symmetric Compensation
- Electric Drive for Locomotives Issue 5, Pages: 6-9,19(2019)
- 作者机构：
  
  1.中国神华能源股份有限公司　神朔铁路分公司河东运输段，陕西　榆林　719300
  2.西南交通大学　电气工程学院，四川　成都　611756
  3.株洲中车时代电气股份有限公司，湖南　株洲　412001
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2019.05.002
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Wenjie FENG, Pengfei HOU, Fangyuan ZHOU, et al. Research on in-phase Power Supply System Based on Symmetric Compensation. [J]. Electric Drive for Locomotives (5):6-9,19(2019)
DOI：

Wenjie FENG, Pengfei HOU, Fangyuan ZHOU, et al. Research on in-phase Power Supply System Based on Symmetric Compensation. [J]. Electric Drive for Locomotives (5):6-9,19(2019) DOI： 10.13890/j.issn.1000-128x.2019.05.002.

摘要

为提升牵引供电网的供电品质并取消变电所的电分相，文章提出一种基于对称补偿的新型同相供电系统。首先介绍了基于三端口四象限变流器的新型同相供电系统的拓扑结构及工作原理，然后针对系统实现负序治理、谐波和无功综合补偿等目标，提出基于单相系统,dq,变换的三端口四象限变流器协同控制策略；最后根据实测负荷数据在Matlab/Simulink中搭建系统仿真模型，验证所提系统的可行性及有效性。

Abstract

In order to improve the quality of traction power supply network and cancel the phase separation of substation, a new type of in-phase power supply system based on symmetrical compensation was proposed. Firstly, the topology and working principle of a new type of in-phase power supply system based on three-port four-quadrant converter were introduced. Then, aiming at the goal of negative sequence control, harmonic and reactive power compensation, a coordinated control strategy of three-port four-quadrant converter based on ,dq, transform of single-phase system was proposed. Finally, according to the measured load data, the system simulation model was built in Matlab/Simulink, the feasibility and validity of the proposed system were verified.

关键词

同相供电系统对称补偿电能质量仿真

Keywords

in-phase power supply systemsymmetric compensationpower qualitysimulation

references

周丹丹. 铁道牵引供电系统电能质量控制的研究及仿真[D]. 上海: 同济大学, 2008.

吴传平, 罗安, 孙娟, 等. 一种电气化铁路电能质量综合补偿系统[J]. 电工技术学报, 2011, 26(10): 68-76.

周京华, 祝天岳, 曾鹏, 等. 电气化铁路牵引供电系统研究现状及关键性技术[J]. 电气传动, 2015, 45(6): 3-9.

CHU W S, GU J C. A new hybrid SVC scheme with Scott transformer for balance improvement[C]//IEEE. Proceedings of the 2006 IEEE/ASME Joint Rail Conference. Atlanta: IEEE, 2016, 21(2): 217-224. DOI: 10.1109/RRCON.2006.215312http://doi.org/10.1109/RRCON.2006.215312.

樊恒飞. 电气化铁道无功补偿及谐波抑制研究[D]. 南昌: 华东交通大学, 2017.

陈国伟. 有源电力滤波器关键技术及应用研究[D]. 南京: 东南大学, 2017.

田铭兴, 张俊强, 董晓东, 等. 电气化铁路并联型铁路功率调节器控制策略的仿真研究[J]. 高电压技术, 2016, 42(11): 3533-3538.

马伏军, 罗安, 吴传平, 等. V/V牵引供电系统中铁路功率调节器的控制方法研究[J]. 中国电机工程学报, 2011, 31(13): 63-70.

刘云. 锚段关节式接触网分相过电压的研究与抑制措施[D]. 成都: 西南交通大学, 2017.

冉旺. 基于电流信息的列车不断电过分相技术研究[D]. 北京: 北京交通大学, 2014.

WREDE H, UMBRICHT N. Development of a 413 MW railway power supply converter[C]//IEEE. 2009 35th Annual Conference of IEEE Industrial Electronics. Porto: IEEE, 2009: 3587-3592. DOI: 10.1109/IECON.2009.5415153http://doi.org/10.1109/IECON.2009.5415153.

李群湛, 张进思, 贺威俊. 适于重载电力牵引的新型供电系统的研究[J]. 铁道学报, 1988, 10(4): 23-31.

李群湛, 解绍锋. 电气化铁路同相供电技术发展及应用[C]//四川省机械工程学会. 第七届四川省博士专家论坛论文集. 成都: 四川省机械工程学会, 2014: 50-55.

宋广东. CRH2动车组负荷建模仿真及实测验证研究[D]. 成都: 西南交通大学, 2014.

王建渊, 雷国惠, 钟彦儒. 一种用于平衡三电平逆变器中点电位的滞环控制+精确控制策略研究[J]. 电机与控制学报, 2015, 19(7): 66-72.

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