正弦波驱动模式工作的永磁同步电动机的总电磁转矩 T
clear
clc% 15页表达式
syms Omega theta E I
e_A = E*sind(theta)
e_B = E*sind(theta-120)
e_C = E*sind(theta-240)i_A = I*sind(theta)
i_B = I*sind(theta-120)
i_C = I*sind(theta-240)P = e_A*i_A + e_B*i_B + e_C*i_CT = P/Omega% 化简
simplified_T = simplify(T)