异步电机矢量控制磁链观测

上传者: cx6721357 | 上传时间: 2021-04-19 16:14:30 | 文件大小: 137KB | 文件类型: RAR
磁通观测说明: ///////////////////////////0519主要程序 flux_d=flux_d_o+T*(edss+20*reg3*cos_theta-20*flux_d_o); flux_q=flux_q_o+T*(eqss+20*reg3*sin_theta-20*flux_q_o); ///////////////磁通的大小在0.3-0.8之间 if(flux=0.8) reg3=0.8; end if(flux=1)) reg3=abs(we); if(we>=0) flux_d_comp=flux_d+flux_q; flux_q_comp=flux_q-flux_d; else flux_d_comp=flux_d-flux_q; flux_q_comp=flux_d+flux_q; end % else % reg3=1; % flux_d_comp=flux_d; % flux_q_comp=flux_q; % end %----------------------- flux_d_r=(Lr/Lm)*(flux_d_comp-(o*Ls*idss)); flux_q_r=(Lr/Lm)*(flux_q_comp-(o*Ls*iqss)); ///////////////////////////////// ////////////////////////////在磁通观测的这些已有的m文件中, 0254,0617,0623,0701采用的方法是zw论文中提及的p34-p35的方法, 其中函数之间的区别是在参数上作了调整。0518,0519方法同上。 0520采用不同方法??

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评论信息

  • gzs_cynder :
    磁链观测模型采用M函数编写,略显复杂了,电压模型和电流模型可直接用模块搭出来。
    2013-08-14
  • 天马无敌小小 :
    不错的资源,值得入门者学习参考!
    2013-06-28
  • ydlhoho :
    可以参考一下,实际应用还有距离,谢谢了。
    2013-05-29

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