Modeling and simulation analysis of a disk brushless doubly-fed machine
Abstract：For the problems that the stator and rotor of conventional BDFM have different pole number and the coupling capability is worse,which will affect the efficiency,output torque and power density of the BDFM,a novel brushless doubly-fed machine with disk structure was presented,and the mathematical model of the DBDFM was derived.The general simulation program for the DBDFM was compiled with Matlab language,and the operating characteristics of the motor in different motion states were obtained.The experimental validation was performed to provide the theoretical reference for the research of this motor.The analysis of simulation results shows that the DBDFM is suitable for the timing of windmill or water pump and has wide application prospect.
Keywords：brushless doubly-fed machinedisk machinemathematical modelprototype experimentsimulation modelingMatlab software
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)