摘要
动力系统决定着电动汽车的加速性能，爬坡性能和续航里程．结合电动汽车的工作原理介绍了电动汽车动力系统参数设计方法，具体包括电机设计、传动系统设计和电池组设计．以某电动汽车为例开展了动力系统参数设计．建立了基于ADVISOR的电动汽车性能仿真模型．对电动汽车的加速性能、爬坡性能和续航里程进行了仿真．仿真结果表明：该电动汽车0～96．6km／h的加速时间为7．1s，最大爬坡度为28．4％，续航里程为142km，动力性能指标满足设计要求．
Accelerating ability,gradeability and driving range of electric vehicle are decided by power sys-tern. Electric vehicle power system design method is introduced combined with the introduction of electric vehicle working principle, including parameter design of motor, transmission system and battery pack. Power system parameters design of an electric vehicle is introduced as example. Electric vehicle perform- ance simulation model based on ADVISOR is established. Accelerating ability, gradeability and driving range of electric vehicle are simulated. Simulation results are following, accelerating time of the vehicle from 0～96.6km/h is 7.1s; maximum gradeability is 28.4% and driving range is 142km. Power system per- formance indicators meet the design requirements.
作者
谢雅
黄中华
XIE Ya HUANG Zhong-hua(School of Computer and Communication, H unan Institute of Engineering, Xiangtan 411104, China The Cooperative Innovation Center of Wind Power Equipment and Energy Conversion, Hunan Institute of Engineering, Xiangtan 411104, China)
出处
《湖南工程学院学报（自然科学版）》
2016年第4期27-30,共4页
Journal of Hunan Institute of Engineering(Natural Science Edition)
基金
湖南省自然科学基金项目(14JJ5006)
湖南省高校科技创新团队支持计划项目(湘教通〔2014〕207号)
关键词
电动汽车
动力系统设计
仿真
electric vehicle
power system design
simulation
