摘要
从无刷双馈电机的基本方程式出发 ,通过坐标变换 ,建立了无刷双馈电机在转子速旋转坐标系下的d -q模型 ,并从矩阵变换的角度出发得出了转矩公式 。
Started from the basic equations of brushless double fed machine,the d-q model of the brushless doubly fed machines under the rapidly rotating coordinate of rotor is established through coordinate conversion.The formula is obtained from matrix conversion.This lays theoretical and simulation foudation for research of characteristic and control strategy of brushless,double fed machine.
出处
《防爆电机》
2001年第3期5-8,共4页
Explosion-proof Electric Machine
关键词
无刷双馈电机
d-q模型
坐标变换矩阵
转矩计算
数学模型
brushless double fed machine, model of d-q , matrix for coordinate conversion,calculation of torque.
