永磁同步電機的仿真模型(參考版)
2025-06-22 03:17本頁面
【正文】 %iq%out thetasys(5)=x(4)。%output idqsys(3)=x(1)。%output te%te=*p*[psi_f*iq+(ldlq)*id*iq]te=*parameters(5)*(parameters(4)*x(2)+(parameters(1)parameters(2))*x(1)*x(2))。=p*wrsys(4)=parameters(5)*x(3)。=(temu_f*wrtl)/jsys(3)=(teparameters(7)*x(3)u(3))/parameters(6)。%te=*p*[psi_f*iq+(ldlq)*id*iq]te=*parameters(5)*(parameters(4)*x(2)+(parameters(1)parameters(2))*x(1)*x(2))。%iq39。%End of mdlInitializeSizes.%%mdlDerivatives%Return the derivatives for the continuous states%function[ sys ]=mdlDerivatives(x,u,parameters)%%u( 1 2 3)=% ud uq tl%parameters(1 2 3 4 5 6 7)=% ld lq r psi_f p j mu_f%sys(1 2 3 4 5)=% wr te id iq theta %x(1 2 3 4)=% id iq wr theta%id39。str=[]。sys=simsizes(sizes)。=0。=5。=4。,num2str(flag)])。 otherwise %Error handling error([39。 case 3 %output sys=mdlOutputs(x,u,parameters)。%ld,lq:inductance in dp reference of frame%r:stater resistance%psi_f:flux in webers by PM on rotor%p:number of pole pairs%j:inertia of motor and load%mu_f:viscous friction%inputs:%ud,uq:voltages in dp reference of frame%tl:torque of load%inner variants:%id,iq currents in dp reference of frame%ud,uq:voltage int dp reference of frame%wr:angular velocity of the rotor%te:electronmagnetic torque%theta: position of rotor%outputs:%wr:angul
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鄂ICP備17016276號-1