轨道交通车辆永磁同步牵引系统断电区穿越控制策略

doi:10.19595/j.cnki.1000-6753.tces.200504

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (3551 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Permanent magnet synchronous motor (PMSM) traction drive system is an important part of the stable operation of rail transit vehicle. When the vehicle passes through the power-off area, the power supply system will temporarily lose power and cause the bus voltage mutation. Such mutation will bring current shock and LC oscillation to the traction system, and even trigger serious faults of the system, affecting system operation. In order to enable the vehicle to pass through the power-off area smoothly, this paper establishes the equivalent circuit of the PMSM traction system traversing the power-off area, and deduces the mathematical model before and after the rail transit vehicle traction system enters the power-off area. On this basis, a control strategy for stabilizing the bus voltage passing through the power-off area by rectifying power generation is proposed. As a result, the closing of the traction system and the disconnection of the main contactors can be avoided, and the sudden change of bus voltage when passing through the power-off area is reduced, thereby reducing the impact and oscillation of the traction system. Simulation and experimental results verify the feasibility and effectiveness of the proposed control strategy.

Key words： Rail transit vehicle permanent magnet synchronous motor (PMSM) traction control system power-off area rectifier generation

Received: 14 May 2020

PACS:

TM46

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Zhang Weiwei
	Xiao Fei
	Liu Jilong
	Mai Zhiqin
	Lin Kewen

Cite this article:

Zhang Weiwei,Xiao Fei,Liu Jilong等. Power-Off Area Traversing Control Strategy of Permanent Magnet Synchronous Motor Traction System in Rail Transit Vehicle[J]. Transactions of China Electrotechnical Society, 2021, 36(16): 3483-3492.

URL:

https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.200504 OR https://dgjsxb.ces-transaction.com/EN/Y2021/V36/I16/3483

[1] 张梓绥. 轨道交通中永磁同步电机控制关键技术研究[D]. 北京: 北京交通大学, 2019.
[2] 张宏宇. 天津地铁2号线接触轨断电区分析与应对措施[J]. 科技创新导报, 2019, 4(11): 32-34.
Zhang Hongyu.Analysis and countermeasures of contact rail power-off area of Tianjin metro line 2[J]. Science and Technology Innovation Herald, 2019, 4(11): 32-34.
[3] 李微, 周雪松, 马幼捷, 等. 三端口直流微网母线电压控制器及多目标控制[J]. 电工技术学报, 2019, 34(1): 92-102.
Li Wei, Zhou Xuesong, Ma Youjie, et al.Bus voltage controller and multi objective control of three port DC microgrid[J]. Transactions of China Electro- technical Society, 2019, 34(1): 92-102.
[4] 延娓娓, 刘帅. 单边供电系统断电区的地铁车辆通过策略[J]. 城市轨道交通研究, 2018, 21(2): 38-41.
Yan Weiwei, Liu Shuai.Metro vehicle passing strategy in the outage area of unilateral power supply system[J]. Urban Mass Transit, 2018, 21(2): 38-41.
[5] 张辉, 闫海明, 支娜, 等. 基于母线电压微分前馈的直流微电网并网变换器控制策略[J]. 电力系统自动化, 2019, 43(15): 166-175.
Zhang Hui, Yan Haiming, Zhi Na, et al.Control strategy of grid-connected converter in DC microgrid based on bus voltage differential feedforward[J]. Automation of Electric Power Systems, 2019, 43(15): 166-175.
[6] Choudhury A, Pillay P, Williamson S S.Modified DC-bus voltage-balancing algorithm based three- level neutral-point-clamped IPMSM drive for electric vehicle applications[J]. IEEE Transactions on Indu- strial Electronics, 2016, 63(2): 761-772.
[7] 滕昌鹏, 王玉斌, 周博恺, 等. 含恒功率负载的直流微网大信号稳定性分析[J]. 电工技术学报, 2019, 34(5): 973-982.
Teng Changpeng, Wang Yubin, Zhou Bokai, et al.Stability analysis of large signal in DC microgrid with constant power load[J]. Transactions of China Electrotechnical Society, 2019, 34(5): 973-982.
[8] Huang Xinxing, Yao Yihua, Lu Qinfen, et al.Control simulation of PMSM traction system of high speed train when passing neutral section[J]. Compel Inter- national Journal of Computations & Mathematics in Electrical, 2016, 35(2): 782-795.
[9] 赖声钢. 接触轨系统在道岔区可能存在列车失电问题的原因分析及解决方案[J]. 城市轨道交通研究, 2015, 18(5): 115-123.
Lai Shenggang.Cause analysis and solution of the problem of train power loss in the contact rail system in the turnout area[J]. Urban Mass Transit, 2015, 18(5): 115-123.
[10] Diao Lijun, Dong Kan, Yin Shaobo, et al.Ripple analysis and control of electric multiple unit traction drives under a fluctuating DC link voltage[J]. Journal of Power Electronics, 2016, 16(5): 1851-1860.
[11] 张颖, 王惠民, 葛兴来. 基于前馈电压补偿的地铁牵引变流器直流侧震荡抑制方法[J]. 中国电机工程学报, 2018, 38(9): 2728-2735.
Zhang Ying, Wang Huimin, Ge Xinglai.DC link stabilization method for metro traction converter motor system based on feedforward voltage com- pensation[J]. Proceedings of the CSEE, 2018, 38(9): 2728-2735.
[12] 魏文婧, 胡海涛, 王科, 等. 基于铁路功率调节器的高速铁路牵引供电系统储能方案及控制策略[J].电工技术学报, 2019, 34(6): 1290-1299.
Wei Wenjing, Hu Haitao, Wang Ke, et al.Energy storage scheme and control strategy of high-speed railway traction power supply system based on railway power regulator[J]. Transactions of China Electrotechnical Society, 2019, 34(6): 1290-1299.
[13] Calleja C, Lopez-De-Heredia A, Gaztanaga H, et al. Validation of a modified direct self control strategy for PMSM in railway traction applications[J]. IEEE Transactions on Industrial Electronics, 2016, 12(1): 1021-1032.
[14] 甘志伟, 缪冬敏, 王云冲, 等. 宽转速范围永磁同步发电机系统稳压控制及参数优化[J]. 电工技术学报, 2020, 35(8): 1624-1633.
Gan Zhiwei, Miu Dongmin, Wang Yunchong, et al.Voltage control and parameter optimization of wide speed range permanent magnet synchronous gener- ator system[J]. Transactions of China Electro- technical Society, 2020, 35(8): 1624-1633.
[15] 林文立, 刘志刚, 孙大南, 等. 地铁牵引系统的稳定性提升控制[J]. 电机与控制学报, 2012, 16(2): 56-61.
Lin Wenli, Liu Zhigang, Sun Danan, et al.Stability improvement control of metro traction system[J]. Electric Machines and Control, 2012, 16(2): 56-61.
[16] 李夏青, 左丽. 直流牵引网故障电流能量谱及特征矢量[J]. 电工技术学报, 2010, 25(11): 164-168.
Li Xiaqing, Zuo Li.Energy spectrum and characte- ristic vector of fault current in DC traction net- work[J]. Transactions of China Electrotechnical Society, 2010, 25(11): 164-168.
[17] 邓睿, 刘碧, 宋文胜. 牵引供电网-多台机车耦合系统的低频振荡分析与抑制[J]. 电工技术学报, 2019, 34(增刊1): 327-335.
Deng Rui, Liu Bi, Song Wensheng.Analysis and suppression of low-frequency oscillation of traction power supply network-multi-locomotive coupling system[J]. Transactions of China Electrotechnical Society, 2019, 34(S1): 327-335.
[18] 刘珅, 高琳. 永磁同步电机的改进模型预测直接转矩控制[J]. 电机与控制学报, 2020, 24(1): 10-17.
Liu Kun, Gao Lin.Improved model predictive direct torque control of permanent magnet synchronous motor[J]. Electric Machines and Control, 2020, 24(1): 10-17.
[19] 姚绪梁, 王旭, 冯泽文. 改善三相电压型PWM整流器动态性能的研究[J]. 电工技术学报, 2016, 31(增刊1): 169-175.
Yao Xuliang, Wang Xu, Feng Zewen.Research on improving the dynamic performance of three-phase voltage PWM rectifier[J]. Transactions of China Electrotechnical Society, 2016, 31(S1): 169-175.
[20] 高雅, 刘卫国, 骆光照. 牵引机车用永磁同步电机断电-重投控制系统研究[J]. 电工技术学报, 2016, 31(6): 100-107.
Gao Ya, Liu Weiguo, Luo Guangzhao.Research on power-off and re-throw control system of permanent magnet synchronous motor for traction locomo- tive[J]. Transactions of China Electrotechnical Society, 2016, 31(6): 100-107.