摘要
为了节约成本,便于维护,根据变频器的工作原理,设计了新能源汽车用变频器SPWM控制方法,在MATLAB中建立其控制系统仿真模型,并进行仿真分析.仿真结果表明所设计的新能源汽车用变频器SPWM控制方法能很好的跟踪新能源汽车实际运行,且具有较好稳定性和经济性.
In order to reduce the cost and repair easily, simulation models of control method of new energy vehicle converter are built according to converter speed-governing principle. A SPWM control method for asynchronous motor is designed. Control model isestablished in MATLAB, and analysis and simulation are done. The analysis results show that simulation models of converter control method can meet the needs of actual frequency converter. Meanwhile, it has the features of stability and economy.
作者
蔡斌军
向韬
CAI Bin-jun;XIANG Tao(College of Elect. and Information Engineering, Hunan Institute of Engineering, Xiangtan 411104, China)
出处
《湖南工程学院学报（自然科学版）》
2019年第2期6-10,共5页
Journal of Hunan Institute of Engineering(Natural Science Edition)
基金
湖南省自科基金湘潭联合基金(2018JJ4045)
湖南工程学院人才工程项目(16RC006)
