增程式电动汽车动力系统参数匹配与仿真研究

龚贤武; 吴德军; 马建; 汪贵平

doi:10.13433/j.cnki.1003-8728.2014.0629

增程式电动汽车动力系统参数匹配与仿真研究

doi: 10.13433/j.cnki.1003-8728.2014.0629

龚贤武^1,2,
吴德军¹,
马建^2, ,,
汪贵平¹

1.
长安大学,电子与控制工程学院西安 710064;
2.
长安大学,汽车学院西安 710064

基金项目:

国家高技术研究发展计划(863计划)项目(2012AA111106)

中央高校基本科研业务费专项资金项目(2013G3322009,2014G1321040)资助

详细信息

作者简介:
龚贤武(1978-)，讲师，博士研究生，研究方向为现代电动汽车及汽车电子技术，xwgong@chd.edu.Cn

通讯作者:
马建，教授，博士生导师，majian@chd.edu.cn

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- 被引次数: 0
出版历程
- 收稿日期: 2013-02-19
- 刊出日期: 2015-06-10

Parameter Matching and Simulation Study of Powertrain for Extended-range Electric Vehicle

1.
School of Electronic and Control Engineering,Chang'an University,Xi'an 710064;
2.
School of Automobile,Chang'an University,Xi'an 710064

摘要

摘要: 针对某款增程式电动汽车研发中的动力系统参数匹配问题,以整车动力性能和续驶里程要求为设计依据,系统分析了整车动力系统的参数匹配设计方法。从电机驱动系统动力特性与汽车驱动特性的合理匹配入手,由加速性能、爬坡性能、最高车速确定电动机的参数;采用固定速比减速器的单挡传动方案,以能量利用率最优为目标确定传动比参数;由续驶里程和输出功率需求确定蓄电池和增程器的参数。通过Matlab/Simulink和Advisor联合仿真,在NEDC下对车辆的动力系统进行了仿真验证。仿真结果表明:动力系统的设计和参数匹配合理,可以满足整车动力性和续驶里程的要求。
- 增程式电动汽车 /
- 动力系统 /
- 参数匹配 /
- 仿真
Abstract: In view of powertrain parameter matching of an extended-range electric vehicle, the parameter matchingdesign of the powertrain was discussed based on the specifications of vehicle performance and driving range. Theparameters of the motor are determined by the accelerating performance, the grade ability and the maximum vehiclevelocity. reasonable matching of the driving characteristics both the motor and vehicle was reached. A fixed gearratio transmission is adopted, and the transmission ratio was optimized aimed to improve the energy efficiency. Theparameters of the battery and range extender are determined by driving range and power requirement. Through theco-simulation of Matlab/Simulink and Advisor, the power performance of vehicle was simulated in the NEDC (NewEuropean Driving Cycle). The simulation results indicate that the powertrain scheme and its parameter matchingare reasonable, and the power performance and driving range can meet the design requirements.
- automobile transmissions /
- computer simulation /
- design /
- electric automobiles

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参考文献(9)

[1]	Tate E D,Michael O H,Peter J S．The electrification of the automobile: from conventional hybrid,to plug-in hybrids,to extended-range electric vehicles[C]//2008 World Congress,April 14-17,2008,Detroit,MI,United States: SAE,2008: 156-166
[2]	姬芬竹,高峰,吴志新．纯电动汽车传动系参数的区间优化方法[J]. 农业机械学报,2006,34 (4): 33-37Ji F Z,Gao F,Wu Z X．Interval optimization method of power train parameters in pure electric vehicles [J].Transactions of the Chinese Society for Agricultural Machinery,2006,34(4): 33-37 (in Chinese)
[3]	黄康,罗时帅,王富雷．纯电动汽车动力系统传动比优化设计[J]. 中国机械工程,2011,25(5): 625-629Huang K,Luo S S,Wang F L．Optimization design of electric vehicle transmission gear ratio [J]. China Mechanical Engineering,2011,25 (5): 625-629 (in Chinese)
[4]	叶敏,安强,曹秉刚．电动汽车动力匹配研究[J]. 机械科学与技术,2011,30(10): 1654-1659Ye M,An Q,Cao B G．Power matching on battery electric vehicle[J]. Mechanical Science and Technology for Aerospace Engineering,2011,30(10): 1654-1659 (in Chinese)
[5]	周苏,牛继高,陈凤祥,等．增程式电动汽车动力系统设计与仿真研究[J]. 汽车工程,2011,33(11): 924-929Zhou S,Niu J G,Chen F X,et al．A Study on powertrain design and simulation for range-extended electric vehicle[J]. Automotive Engineering,2011,33 (11): 924-929 (in Chinese)
[6]	宋珂,章桐．增程式纯电驱动汽车动力系统研究[J].汽车技术,2011，(7): 14-19Song K,Zhang T．Study of the powertrain system of extended range electric vehicle [J]. Automobile Technology,2011，(7): 14-19 (in Chinese)
[7]	陈汉玉,左承基,滕勤,等．增程型电动轿车动力系统的参数匹配及试验研究[J]. 农业工程学报,2011,27(12): 69-73Chen H Y,Zuo C J,Teng Q,et al．Parameter matching and experimental study of powertrain for extended-range electric car[J]. Transactions of the Chinese Society of Agricultural Engineering,2011,27 (12): 69-73 (in Chinese)
[8]	何洪文,余晓江,孙逢春,等．电动汽车电机驱动系统动力特性分析[J]. 中国电机工程学报,2006,26 (6):137-140He H W,Yu X J,Sun F C,et al．Study on power performance of traction motor system for electric vehicle[J].Proceedings of the CSEE,2006,26 (6): 137-140 (in Chinese)
[9]	Mehrdad E,Yimin G,Sebastien G．Characterization of electric motor drives for traction applications[C]//The 29th Annual Conference of the IEEE Industrial Electronics Society,November 14-17,2003,roanoke，VA,United States: IEEE,2003: 891-896