上海交通大学学报

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2021 , Vol. 55 >Issue 2: 206 - 212

DOI: https://doi.org/10.16183/j.cnki.jsjtu.2019.203

混合励磁电机的电动汽车增程器控制策略

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  • 浙江大学　动力机械及车辆工程研究所，杭州 　310027
侯珏(1994-)，女，浙江省诸暨市人，博士生，主要研究方向为增程式电动汽车能量管理策略．

收稿日期: 2019-07-15

  网络出版日期: 2021-03-03

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Control Strategy for Electric Vehicle Range-Extender Based on Hybrid Excitation Generator

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  • Power Machinery and Vehicular Engineering Institute, Zhejiang University, Hangzhou 310027, China

Received date: 2019-07-15

  Online published: 2021-03-03

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摘要

针对增程器转速功率动态协调控制问题，提出了一种基于混合励磁电机的新型电动汽车增程器，阐述了其控制系统结构及工作原理．根据混合励磁增程器整体效率特性确定了多转速点工作区域，基于混合励磁电机气隙磁场的柔性可调特性，设计了围绕工作区域的增程器转速-功率解耦发电双闭环控制算法．利用MATLAB/Simulink搭建控制策略模型，基于自行开发的混合励磁增程器原理样机进行了试验验证．试验结果表明，混合励磁增程器输出发电功率动态响应快，转速、功率控制稳态误差小，稳态及瞬态运行工况均位于设定工作区域内，发电控制策略可行．

关键词： 电动汽车; 增程器; 混合励磁电机; 控制策略; 解耦控制

本文引用格式

侯珏, 姚栋伟, 吴锋, 吕成磊, 王涵, 沈俊昊 . 混合励磁电机的电动汽车增程器控制策略[J]. 上海交通大学学报, 2021 , 55(2) : 206 -212 . DOI: 10.16183/j.cnki.jsjtu.2019.203

Abstract

Based on a hybrid excitation generator, a novel electric vehicle range-extender was proposed and the control system structure and the working principle were described. The multi-speed point working area was determined, according to the overall efficiency characteristics of the hybrid excitation range-extender. Based on the flexible adjustable characteristics of the air-gap magnetic field of the hybrid excitation generator, a double-closed-loop generation control algorithm was designed by decoupling the speed-power around the working area of the range-extender. The control strategy model was built by using MATLAB/Simulink and verified based on the prototype of the self-developed hybrid excitation range-extender. The test results show that the hybrid excitation range-extender has fast-dynamic response of output power and small steady-state error of speed and power control. Further, the steady-state and transient operating conditions are both located in the set working area. Therefore the power generation control strategy is feasible.

Key words： electric vehicle; range-extender; hybrid excitation generator; control strategy; decoupling control

参考文献

[1] PI J M, BAK Y S, YOU Y K, et al. Development of route information based driving control algorithm for a range-extended electric vehicle[J]. International Journal of Automotive Technology, 2016, 17(6): 1101-1111.
[2] HERON A, RINDERKNECHT F. Comparison of range extender technologies for battery electric vehicles[C]∥2013 Eighth International Conference and Exhibition on Ecological Vehicles and Renewable Energies. Monte Carlo, Monaco: IEEE, 2013: 1-6.
[3] VIRSIK R, HERON A. Free piston linear generator in comparison to other range-extender technologies[C]∥2013 World Electric Vehicle Symposium and Exhibition (EVS27). Barcelona, Spain: IEEE, 2013: 1-7.
[4] KARVOUNTZIS-KONTAKIOTIS A, ANDWARI A M, PESYRIDIS A, et al. Application of micro gas turbine in range-extended electric vehicles[J]. Energy, 2018, 147: 351-361.
[5] FERNáNDEZ R á, CILLERUELO F B, MARTíNEZ I V. A new approach to battery powered electric vehicles: A hydrogen fuel-cell-based range extender system[J]. International Journal of Hydrogen Energy, 2016, 41(8): 4808-4819.
[6] 申永鹏，王耀南，孟步敏，等. 增程式电动汽车增程器转速切换/功率跟随协调控制[J]. 中国机械工程，2015, 26(12): 1690-1696.
[6] SHEN Yongpeng, WANG Yaonan, MENG Bumin, et al. Cooperative control strategy of power following-speed switching in a range extender electric vehicle APU[J]. China Mechanical Engineering, 2015, 26(12): 1690-1696.
[7] 解少博，刘玺斌，李司光，等. 基于增程式电动商用车的增程器匹配和能耗分析[J]. 郑州大学学报(工学版), 2015, 36(4): 82-86.
[7] XIE Shaobo, LIU Xibin, LI Siguang, et al. Power-match and energy consumption analysis of APU for an extended-range electric vehicle[J]. Journal of Zhengzhou University (Engineering Science), 2015, 36(4): 82-86.
[8] 王斌，徐宏昌，许敏，等. 增程型电动汽车的增程器系统控制优化与实验研究[J]. 汽车工程，2015, 37(4): 402-406.
[8] WANG Bin, XU Hongchang, XU Min, et al. Control optimization and experimental study of range extender system for extended-range electric vehicles[J]. Automotive Engineering, 2015, 37(4): 402-406.
[9] CHENG X M, SUN F C. Control strategies of an auxiliary power unit[C]∥2007 2nd IEEE Conference on Industrial Electronics and Applications. Harbin, China: IEEE, 2007: 63-67.
[10] 王耀南，孟步敏，申永鹏，等. 燃油增程式电动汽车动力系统关键技术综述[J]. 中国电机工程学报，2014, 34(27): 4629-4639.
[10] WANG Yaonan, MENG Bumin, SHEN Yongpeng, et al. Researches on power systems of extended range electric vehicles[J]. Proceedings of the CSEE, 2014, 34(27): 4629-4639.
[11] 朱常青，王秀和，张一峰，等. 基于感应励磁的混合励磁同步发电机性能[J]. 电工技术学报，2016, 31(S1): 60-67.
[11] ZHU Changqing, WANG Xiuhe, ZHANG Yifeng, et al. Performance of a hybrid excitation synchronous generator based on induced-excitation[J]. Transactions of China Electrotechnical Society, 2016, 31(S1): 60-67.
[12] MCCARTY F B. Hybrid excited generator with flux control of consequent-pole rator: US 4656379 [P]. 1987-04-07 [2019-07-15]．
[13] 张卓然，耿伟伟，戴冀，等. 新型混合励磁电机技术研究与进展[J]. 南京航空航天大学学报，2014, 46(1): 27-36.
[13] ZHANG Zhuoran, GENG Weiwei, DAI Ji, et al. Recent progress of novel hybrid excited machines[J]. Journal of Nanjing University of Aeronautics & Astronautics, 2014, 46(1): 27-36.
[14] 牛继高，司璐璐，周苏，等．增程式电动汽车能量控制策略的仿真分析[J]. 上海交通大学学报，2014, 48(1): 140-145.
[14] NIU Jigao, SI Lulu, ZHOU Su, et al. Simulation analysis of energy control strategy for an extended-range electric vehicle[J]. Journal of Shanghai Jiao Tong University, 2014, 48(1): 140-145.
[15] 胡明寅，杨福源，欧阳明高，等. 增程式电动车分布式控制系统的研究[J]. 汽车工程，2012, 34(3): 197-202.
[15] HU Mingyin, YANG Fuyuan, OUYANG Minggao, et al. A research on the distributed control system for extended-range electric vehicle[J]. Automotive Engineering, 2012, 34(3): 197-202.
[16] ZHANG H, YANG Q Q, SONG J J, et al. Study and realization on power energy distribution control for auxiliary power unit[J]. Energy Procedia, 2017, 105: 2601-2606.
[17] ZHANG H, FU L, SONG J, et al. Power energy management and control strategy study for extended-range auxiliary power unit[J]. Energy Procedia, 2016, 104: 32-37.
[18] XU N, NIU S G, FU Z C, et al. Investigation of configuration and control strategy for range extended electric vehicle[C]∥2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER). Shenyang, China: IEEE, 2015: 1399-1404.
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