|
|
|
| Traction-System Research of High-Speed Maglev Train Based on Integral Sliding Mode Control |
| Cao Xueqian1,2, Ge Qiongxuan1, Zhu Jinquan1,2, Sun Pengkun1,2, Wang Xiaoxin1 |
1. Key Laboratory of Power Electronics and Electric Drive Institute of Electrical Engineering Chinese Academy of Sciences Beijing 100190 China;
2. University of Chinese Academy of Sciences Beijing 100049 China |
|
|
|
|
Abstract When the long-stator linear synchronous motor for high-speed maglev train works in the double feed mode, it is a multi-variable, nonlinear, and strongly coupled system. The traditional linear control method is more sensitive to parameter perturbation, so this paper analyzes the influence of parameter perturbation on current loop control performance and proposes a current control strategy based on integral sliding mode. This strategy introduces the integral term of the state variables into the sliding mode surface, avoids the interference of high-frequency noise, and improves the exponential reaching law to weaken chattering, so that the current dynamic following performance and parameter perturbation resistance are improved. Hardware-in-the-loop (HIL) experiments verify that compared with the traditional linear control strategy, this strategy can improve the current following performance of the maglev train in the step change process of the stator section and has strong robustness to the perturbation of motor parameters.
|
|
Received: 01 March 2021
|
|
|
|
|
|
[1] 章九鼎, 卢琴芬. 长定子直线同步电机齿槽效应的计算与影响[J]. 电工技术学报, 2021, 36(5): 964-972, 1026.
Zhang Jiuding, Lu Qinfen.Calculation and influences of cogging effects in long-stator linear synchronous motor[J]. Transactions of China Electrotechnical Society, 2021, 36(5): 964-972, 1026.
[2] 朱进权, 葛琼璇, 孙鹏琨, 等. 高速磁悬浮列车在双端供电模式下的电流控制策略[J]. 电工技术学报, 2021, 36(23): 4937-4947.
Liu Jinxin, Ge Qiongxuan, Sun Pengkun, et al.Current control strategy for high-speed maglev in the double feeding mode[J]. Transactions of China Elec-trotechnical Society, 2021, 36(23): 4937-4947.
[3] 朱进权, 葛琼璇, 孙鹏琨, 等. 基于自抗扰的高速磁浮列车牵引控制策略[J]. 电工技术学报, 2020, 35(5): 1065-1074.
Zhu Jinquan, Ge Qiongxuan, Sun Pengkun, et al.Traction-system research of high-speed maglev based on active disturbance rejection control[J]. Transa-ctions of China Electrotechnical Society, 2020, 35(5): 1065-1074.
[4] 刘金鑫, 葛琼璇, 王晓新, 等. 双端供电模式下高速磁浮列车牵引控制策略研究[J]. 电工电能新技术, 2015, 34(6): 16-21, 44.
Liu Jinxin, Ge Qiongxuan, Wang Xiaoxin, et al.Traction-system research for high-speed maglev based on double-end supply[J]. Advanced Technology of Electrical Engineering and Energy, 2015, 34(6): 16-21, 44.
[5] 周华伟, 温旭辉, 赵峰, 等. 基于内模的永磁同步电机滑模电流解耦控制[J]. 中国电机工程学报, 2012, 32(15): 91-99, 10.
Zhou Huawei, Wen Xuhui, Zhao Feng, et al.Decoupled current control of permanent magnet synchronous motors drives with sliding mode control strategy based on internal model[J]. Proceedings of the CSEE, 2012, 32(15): 91-99, 10.
[6] Hu Yuansheng, Hu Cungang, Zhang Pinjia, et al.A novel hybrid seven-level converter for permanent magnet synchronous motor driving system based on model predictive control[J]. CES Transactions on Electrical Machines and Systems, 2019, 3(4): 389-396.
[7] 张晓光, 赵克, 孙力, 等. 永磁同步电动机滑模变结构调速系统新型趋近率控制[J]. 中国电机工程学报, 2011, 31(24): 77-82.
Zhang Xiaoguang, Zhao Ke, Sun Li, et al.A PMSM sliding mode control system based on a novel reaching law[J]. Proceedings of the CSEE, 2011, 31(24): 77-82.
[8] 陈闯, 王勃, 于泳, 等. 基于改进指数趋近律的感应电机滑模转速观测器研究[J]. 电工技术学报, 2020, 35(增刊1): 155-163.
Chen Chuang, Wang Bo, Yu Yong, et al.An improved exponential reaching law based-sliding mode observer for speed-sensorless induction motor drives[J]. Transa-ctions of China Electrotechnical Society, 2020, 35(S1): 155-163.
[9] 齐亮. 基于滑模变结构方法的永磁同步电机控制问题研究及应用[D]. 上海: 华东理工大学, 2013.
[10] 张立伟, 魏维, 张超, 等. 基于全局非线性积分滑模的永磁交流伺服系统研究[J]. 电工技术学报, 2018, 33(16): 3917-3924.
Zhang Liwei, Wei Wei, Zhang Chao, et al.Study on permanent magnet synchronous motor servo system based on total sliding mode control approach with nonlinear integrator[J]. Transactions of China Electro-technical Society, 2018, 33(16): 3917-3924.
[11] Baik I C, Kim K H, Youn M J.Robust nonlinear speed control of PM synchronous motor using boundary layer integral sliding mode control tech-nique[J]. IEEE Transactions on Control Systems Technology, 2000, 8(1): 47-54.
[12] 李政, 胡广大, 崔家瑞, 等. 永磁同步电机调速系统的积分型滑模变结构控制[J]. 中国电机工程学报, 2014, 34(3): 431-437.
Li Zheng, Hu Guangda, Cui Jiarui, et al.Sliding-mode variable structure control with integral action for permanent magnet synchronous motor[J]. Proceedings of the CSEE, 2014, 34(3): 431-437.
[13] 王勃, 王天擎, 于泳, 等. 感应电机电流环非线性积分滑模控制策略[J]. 电工技术学报, 2021, 36(10): 2039-2048.
Wang Bo, Wang Tianqing, Yu Yong, et al.Nonlinear integral sliding mode control strategy for current loop of induction motor drives[J]. Transactions of China Electrotechnical Society, 2021, 36(10): 2039-2048.
[14] 原浩, 赵希梅. 基于积分滑模的永磁直线同步电动机直接推力控制[J]. 电工技术学报, 2019, 34(3): 483-488.
Yuan Hao, Zhao Ximei.Direct thrust force control based on integral sliding mode for permanent magnet linear synchronous motor[J]. Transactions of China Electrotechnical Society, 2019, 34(3): 483-488.
[15] Song Liye, Wan Yingcai, Li Taochang.Integral sliding mode control for permanent magnet syn-chronous motor based on load observer[C]//IEEE 2017 32nd Youth Academic Annual Conference of Chinese Association of Automation (YAC), Hefei, China, 2017: 770-773.
[16] 魏惠芳, 王丽梅. 永磁直线同步电机自适应模糊神经网络时变滑模控制[J]. 电工技术学报, 2022, 37(4): 861-869.
Wei Huifang, Wang Limei.Adaptive fuzzy neural network time-varying sliding mode control for per-manent magnet linear synchronous motor[J]. Transa-ctions of China Electrotechnical Society, 2022, 37(4): 861-869.
[17] 张康, 王丽梅. 基于反馈线性化的永磁直线同步电机自适应动态滑模控制[J]. 电工技术学报, 2021, 36(19): 4016-4024.
Zhang Kang, Wang Limei.Adaptive dynamic sliding mode control of permanent magnet linear synchronous motor based on feedback linerization[J]. Transactions of China Electrotechnical Society, 2021, 36(19): 4016-4024.
[18] 张国荣, 侯立凯, 彭勃, 等. 柔性多状态开关反馈线性化滑模控制[J]. 电力系统自动化, 2020, 44(1): 126-133.
Zhang Guorong, Hou Likai, Peng Bo, et al.Feedback linearization sliding mode control strategy for soft open point[J]. Automation of Electric Power Systems, 2020, 44(1): 126-133.
[19] 武志涛, 李帅, 程万胜. 基于扩展滑模扰动观测器的永磁直线同步电机定结构滑模位置跟踪控制[J]. 电工技术学报, 2022, 37(10): 2503-2512.
Wu Zhitao, Li Shuai, Cheng Wansheng.Fixed structure sliding mode position tracking control for permanent magnet linear synchronous motor based on extended sliding mode disturbance observer[J]. Transactions of China Electrotechnical Society, 2022, 37(10): 2503-2512.
[20] 王娟. 磁悬浮列车用长定子直线同步电机特性研究与故障分析[D]. 北京: 中国科学院电工研究所, 2004. |
|
|
|
2022, Vol. 37 
