摘要
针对未来汽车高效、高输出功率的特点,提出了42伏异步发电机-PWM整流器汽车发电矢量控制系统。基于MATLAB/Simulink建立了独立的异步发电机、PWM整流器、矢量控制、电压控制、蓄电池等模块。在变速变负载条件下进行仿真并分析了影响动态电压的因素。仿真结果表明系统建模的有效性。
In order to get the high-efficiency and high-output-power in the future automobiles, a 42-V automotive generation system with induction generator and pulse-width- modulation （PWM） boost rectifier based on vector control scheme was proposed. The models of the induction generator, PWM rectifier, vector controller, voltage controller and battery were developed independently by using MATLAB/Simulink. The effects on the dynamic voltage were analyzed and the constructed system models were verified by the off-line and real-time simulation results during varying speed and different load.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2008年第16期4485-4489,共5页
Journal of System Simulation
基金
国家自然科学基金项目(50567001)
广西自然科学基金项目(桂科基0575015)
关键词
汽车发电系统
异步发电机
矢量控制
PWM整流器
建模与仿真
automotive generation system
induction generator
vector control
PWM rectifier
modeling and simulation
