|本期目录/Table of Contents|

[1]朱曰莹,杨传甜,赵桂范,等. 电动车用开关磁阻电机驱动系统多指标同步优化[J].电机与控制学报,2018,22(10):25-34.[doi:10.15938/j.emc.2018.10.004]
 ZHU Yue-ying,YANG Chuan-tian,ZHAO Gui-fan,et al. Optimization of the switched reluctance motor drive system in electric vehicles application[J].,2018,22(10):25-34.[doi:10.15938/j.emc.2018.10.004]
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
22
期数:
2018年10
页码:
25-34
栏目:
出版日期:
2018-10-15

文章信息/Info

Title:
 Optimization of the switched reluctance motor drive system in electric vehicles application
作者:
 朱曰莹12 杨传甜1 赵桂范3 王大方3
 ( 1. 天津科技大学机械工程学院,天津300222; 2. 天津市轻工与食品工程机械装备集成设计与在线监控重点实验室,天津300222; 3. 哈尔滨工业大学汽车工程学院,山东威海264209)
Author(s):
 ZHU Yue-ying12 YANG Chuan-tian1 ZHAO Gui-fan3 WANG Da-fang3
 ( 1. College of Mechanical Engineering,Tianjin University of Science and Technology,Tianjin 300222,China;2. Tianjin Key Laboratory of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment,Tianjin 300222,China; 3. School of Automobile Engineering,Harbin Institute of Technology,Weihai 264209,China)
关键词:
电动汽车 开关磁阻电机 控制器 转矩特性 优化
Keywords:
electric vehicle switched reluctance motor controller torque performance optimization
分类号:
TM 352
DOI:
10.15938/j.emc.2018.10.004
文献标志码:
A
摘要:
为了提高电动汽车用开关磁阻电机综合性能,在获得开关磁阻电机磁链特性曲线的基础上建立了其非线性动态模型; 以改善平均转矩,降低转矩脉动,提高电机效率为目标,提出了一种多指标同步优化开关角度的方法,建立了最优开通角、关断角与转速、负载转矩之间的函数关系; 设计了基于可变开通角、关断角的驱动系统优化控制器; 定义了均方根电流比例系数、转矩平顺度比例系数和等效功率比例系数3 个概念,将多指标同步优化策略与平均转矩最优化策略进行了对比分析,分析及实验结果表明: 利用多指标同步优化开关角度的方法建立的转矩优化控制器能很好地平衡平均转矩、转矩脉动和电机效率3 个参数指标,达到了优化开关磁阻电机转矩动态特性的目的。
Abstract:
In order to improve and optimize the integrated dynamic performance of the switched reluctance motor ( SRM) used in electric vehicles, the nonlinear dynamic model is established after obtaining the flux characteristic curves. A multi-objective simultaneous optimizing switching angle method was proposed to increase the SRM dynamic performance and the optimal turn-on and turn-off angle model as functions of rotor speed and load torque was established. The optimal torque controller of the SRM drive was designed
with the variable turn-on and turn-off angle functions. And three coefficients were proposed to compare this method with the average torque optimization method using the optimal torque controller. The comparison and experiment results show that the multi-objective simultaneous optimization controller can effectively improve the integrated dynamic performance of the SRM used in electric vehicles.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2016 - 11 - 07
基金项目: 国家自然科学基金( 51505332) ; 天津市应用基础与前沿技术研究计划( 15JCQNJC06900)
作者简介: 朱曰莹( 1982—) ,男,博士,副教授,研究方向为新能源汽车及其电驱动技术;
杨传甜( 1991—) ,男,硕士研究生,研究方向为新能源汽车及其电驱动技术;
赵桂范( 1962—) ,女,博士,教授,博士生导师,研究方向为新能源汽车与车辆安全技术;
王大方( 1978—) ,男,博士,教授,博士生导师,研究方向为新能源汽车及其电驱动技术。
通信作者: 朱曰莹
更新日期/Last Update: 2018-11-04