开式绕组无刷电动机换相转矩脉动抑制研究
*
罗玲,黄其,张远
Research on Commutation Torque Ripple Suppression of Open Winding Brushless DC Motor
Ling LUO,Qi HUANG,Yuan ZHANG
表1
换相过程电动机初始值及稳态值
绕组
I
i
(0)
I
i
(∞)
△
I
i
E
i
U
i
A
(
U
A
–
E
)/
R
(
U
A
–
E
)/
R
0
E
U
A
B
(
U
B
1
+
E
)/
R
(
U
B
2
+
E
)/
R
(
U
B
2
–
U
B
1
)/
R
-
E
U
B
2
C
0
(
U
C
+
E
)/
R
(
U
C
+
E
)/
R
-
E
U
C