A Hybrid Regenerative Braking Control Method of Brushless DC Motor for Electric Vehicles
Song Zhe1, Wang Youren2, Lu Shihong1, Wang Qiang2
1. College of Mechanical and Electrical Engineering Nanjing University of Aeronautics and Astronautics Nanjing 210016 China; 2. College of Automation Engineering Nanjing University of Aeronautics and Astronautics Nanjing 210016 China
Abstract This paper analyzed half bridge pulse width modulation and whole bridge pulse width modulation of brushless DC motor respectively based on regenerative braking principle. Combined with whole bridge modulation and half bridge modulation, a novel hybrid regenerative braking control method was proposed to solve the problems of freewheeling in the inactive phase and critical speed. Whole bridge modulation was used above the critical speed to avoid the freewheeling and eliminate the torque ripple. While half bridge modulation was adopted below the critical speed, so the power losses reduced and the efficiency of the drive system improved. Experimental results prove that the new method in braking control can not only improve the efficiency of energy feedback but also smooth the braking process.
Song Zhe,Wang Youren,Lu Shihong等. A Hybrid Regenerative Braking Control Method of Brushless DC Motor for Electric Vehicles[J]. Transactions of China Electrotechnical Society, 2016, 31(6): 74-80.
[1] 张寅孩, 葛金法, 汪松松. 基于Bang-Bang最优理论的感应电机能耗制动相轨迹分析[J]. 电工技术学报, 2011, 26(2): 74-80. Zhang Yinhai, Ge Jinfa, Wang Songsong. Energy- consumed braking phase trajectory of induction motor based on Bang-Bang optimal theory[J]. Transactions of China Electrotechnical Society, 2011, 26(2): 74-80. [2] Zhang Linxian, Li Ping. A novel control method of brake test bench[C]//World Automation Congress, 2012: 141-143. [3] Xu Yongxiang, Tang Yu, Zhu Junwei, et al. Control of a BLDC motor for electromechanical cctuator[C]// International Conference on Electrical Machines and Systems, 2008: 3266-3269. [4] Walker A M, Lamperth M U, Wilkins S. On friction braking demand with regenerative braking[C]//20th Annual Brake Colloquium and Exhibition, 2002: 2581-2587. [5] 王云飞, 杨耕. 通用变频器—感应电机系统的电机能耗型制动控制方法[J]. 电工技术学报, 2006, 21(1): 12-18. Wang Yunfei, Yang Geng. Power loss braking method for general inverter-fed induction motor drives[J]. Transactions of China Electrotechnical Society, 2006, 21(1): 12-18. [6] 胡庆波, 郑继文, 吕征宇. 混合动力中无刷直流电机反接制动PWM调制方式的研究[J]. 中国电机工程学报, 2007, 27(30): 87-91. Hu Qingbo, Zheng Jiwen, Lü Zhengyu. Study on PWM strategy for braking of brushless DC motor in hybrid electric vehicle[J]. Proceedings of the CSEE, 2007, 27(30): 87-91. [7] Cao Binggang, Bai Zhifeng, Zhang Wei. Research on control for regenerative braking of electric vehicle[C]// IEEE International Conference on Vehicular Electro- nics and Safety, 2005: 92-97. [8] Williamson S S, Emadi A, Rajashekara K. Com- prehensive efficiency modeling of electric traction motor drives for hybrid electric vehicle propulsion applications[J]. IEEE Transactions on Vehicular Technology, 2007, 56(4): 1561-1572. [9] Zhou Lei, Luo Yugong, Yang Diange, et al. A novel brake control strategy for electric vehicles based on slip trial method[C]//IEEE International Conference on Vehicular Electronics and Safety, 2007: 1-6. [10] 卢东斌, 欧阳明高, 谷靖, 等. 电动汽车永磁同步电机最优制动能量回馈控制[J]. 中国电机工程学报, 2013, 33(3): 83-91. Lu Dongbin, Ouyang Minggao, Gu Jing, et al. Optimal regenerative braking control for permanent magnet synchronous motors in electric vehicles[J]. Proceedings of the CSEE, 2013, 33(3): 83-91. [11] Ji Fenzhu, Liu Lijun. Study on braking stability of electro-mechanical hybrid braking system in electric vehicles based on ECE regulation[C]//International Conference on Computer Distributed Control and Intel- ligent Environmental Monitoring, 2011: 1358-1362. [12] Bobba P B, Rajagopal K R. Modeling and analysis of hybrid energy storage systems used in electric vehicles[C]//IEEE International Conference on Power Electronics, Drives and Energy Systems, 2012: 1-6. [13] 杜玉亮, 郑琼琳, 郭希铮, 等. 飞轮储能系统反向制动发电问题研究[J]. 电工技术学报, 2013, 28(7): 157-162. Du Yuliang, Zheng Qionglin, Guo Xizheng, et al. Research on problem of regenerative braking process of flywheel energy storage system[J]. Transactions of China Electrotechnical Society, 2013, 28(7): 157-162. [14] Wang Yaonan, Zhang Xizheng, Yuan Xiaofang, et al. Position-sensorless hybrid sliding-mode control of electric vehicles with brushless DC motor[J]. IEEE Transactions on Vehicular Technology, 2011, 60(2): 421-432. [15] Cao Jianbo, Cao Binggang. Fuzzy-logic-based sliding- mode controller design for position-sensorless electric vehicle[J]. IEEE Transactions on Power Electronics,2009, 24(10): 2368-2378. [16] Rowe A, Sen Gupta G, Demidenko S. Instrument- ation and control of a high power BLDC motor for small vehicle applications[C]//IEEE International Instrumentation and Measurement Technology Con- ference, 2012: 559-564. [17] 陈荣, 邓智泉, 严仰光. 基于转子磁场定向控制的永磁同步电机制动过程分析[J]. 电工技术学报, 2004, 19(9): 30-36. Chen Rong, Deng Zhiquan, Yan Yangguang. Analysis of braking process of permanent magnet synch- ronous motor based on rotor field-oriented control[J]. Transactions of China Electrotechnical Society, 2004, 19(9): 30-36. [18] Joice C S, Paranjothi S R, Kumar V J S. Digital control strategy for four quadrant operation of three phase BLDC motor with load variations[J]. IEEE Transactions on Industrial Informatics, 2013, 9(2): 974-982. [19] 刘军, 李金飞, 俞金寿. 无刷直流伺服电机四象限运行分析[J]. 上海交通大学学报, 2009, 43(12): 1910-1915. Liu Jun, Li Jinfei, Yu Jinshou. Analysis on 4-quadrant operation of brushless DC servo system[J]. Journal of Shanghai Jiaotong University, 2009,43(12): 1910-1915. [20] Yu Chuan, Shim T. Modeling of comprehensive electric drive system for a study of regenerative brake system[C]//American Control Conference, 2013: 6734-6739. [21] 张毅, 杨林, 李立明, 等. 电动汽车无刷直流电动机的回馈制动控制[J]. 上海交通大学学报, 2005, 39(9): 1457-1460. Zhang Yi, Yang Lin, Li Liming, et al. The regenerative braking control of DC brushless motor for electric vehicle[J]. Journal of Shanghai Jiaotong University, 2005, 39(9): 1457-1460.
2016, Vol. 31 
