Environmental Engineering Reference
In-Depth Information
12.247449
20
I
qe
i
10
I
de
i
0
-6.123724
-10
0
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i
0
359
(a)
12.203736
20
I
a
i
I
b
i
10
I
c
i
0
-10
-12.206549
-20
0
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0
359
i
(b)
12.178206
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-10
-12.193869
-20
0
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359
(c)
Figure 7.10 Dynamic response of FOC to motoring commands followed by
command to generate, I
de
>
0. (a) Synchronous frame commands
when ramping from motoring to generating, (b) response of M/G
currents to the commanded ramps and (c) response of M/G phase-a
current only, I
de
>
0 case
