摘要
直接转矩结构简单,动、静态性能良好,在调速控制系统中得到广泛应用。阐述了无刷双馈电机直接转矩控制的工作原理,提出了控制方案。基于MATLAB/Simulink软件,推导了无刷双馈电机直接转矩控制及有关控制方程的仿真模型,在此基础上进行仿真与实验研究。仿真与实验结果验证了所提出的无刷双馈电机直接转矩控制方案是可行性。
Direct torque control （DTC） has been widely used in adjustable speed system as it has good dynamic capa- bility and stability as well as simple control system. The scheme of direct torque control of brushless doubly-fed machine was studied. On these basis, the simulation model of DTC of BDFM based on MATLAB/Simulink software was given. The results of simulation and experiment are given and that DTC of BDFM is reasonable.
出处
《微特电机》
北大核心
2016年第12期68-71,共4页
Small & Special Electrical Machines
基金
辽宁科技学院博士科研启动基金项目(1212B2)
关键词
无刷双馈电机
直接转矩控制
仿真
brushless doubly-fed machine
direct torque control
simulation
