永磁同步电机直接转矩控制的研究与优化
冯桂宏,黄赫,刘祥炎
Research and Improvement of Permanent Magnet Synchronous Motor Direct Torque Control
Feng guihong,Huang he,Liu xiangyan
表1
含零矢量的选择表
Tab.1
Select table containing null vector
φ
τ
θ
1
θ
2
θ
3
θ
4
θ
5
θ
6
1
1
u
2
u
3
u
4
u
5
u
6
u
1
0
u
7
u
0
u
7
u
0
u
7
u
0
-1
u
6
u
1
u
2
u
3
u
4
u
5
0
1
u
3
u
4
u
5
u
6
u
1
u
2
0
u
0
u
7
u
0
u
7
u
0
u
7
-1
u
5
u
6
u
1
u
2
u
3
u
4