Motoare electrice cu pierderi reduse
Motoare electrice cu pierderi reduse
Motoare electrice cu pierderi reduse
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Modelul matematic al ma inii sincrone<br />
E<br />
Q<br />
i E<br />
i q<br />
q u q<br />
i q<br />
i D<br />
A<br />
D<br />
u d<br />
d<br />
i d<br />
u<br />
u<br />
d<br />
q<br />
d<br />
q<br />
=<br />
=<br />
R<br />
R<br />
= L<br />
= L<br />
S<br />
S<br />
s;<br />
s;<br />
i<br />
i<br />
i<br />
i<br />
d<br />
q<br />
d<br />
q<br />
+<br />
+<br />
+<br />
+<br />
t<br />
t<br />
dm<br />
qm<br />
D<br />
Q<br />
E<br />
d<br />
q<br />
;<br />
;<br />
+ @<br />
= L<br />
= L<br />
= L<br />
@<br />
U<br />
D;<br />
Q;<br />
E;<br />
i<br />
i<br />
i<br />
D<br />
Q<br />
E<br />
q<br />
d<br />
0 = R<br />
0 = R<br />
E<br />
= R<br />
Ddm =<br />
Md<br />
(id<br />
+ iD<br />
) + D E;<br />
Dqm<br />
= Mq<br />
(iq<br />
+ iQ<br />
)<br />
+<br />
+<br />
+<br />
D<br />
Q<br />
i<br />
i<br />
D<br />
Q<br />
E<br />
dm<br />
qm<br />
dm<br />
i<br />
+<br />
+<br />
E<br />
+<br />
t<br />
t<br />
D<br />
Q<br />
t<br />
E