摘要
阐述PWM变频器-异步电动机的工作原理,并且详细研究了在MATLAB/Simulink中的PWM变频器-交流异步电动机的建模方法,最后给出了反映系统性能的仿真结果并对其进行了比较分析,仿真结果验证了理论分析的正确性,为PWM变频器-异步电动机在实际应用奠定了基础。
The paper describes the working principle of PWM frequency converter and asynchronous motor, and studies the methods for modeling based on Matlab/ Simulink in details. At last the paper gives the simulation results for reflecting the system performance and comparative analysis. The simulation results verify that the theoretical analysis is correct, laying the foundation for PWM frequency converter and asynchronous motor in practical application.
出处
《船电技术》
2015年第9期26-29,共4页
Marine Electric & Electronic Engineering
关键词
PWM变频器
异步电动机电路
建模与仿真
PWM frequency converter
asynchronous motor circuit
modeling and simulation
