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Converter Voltages and Spectrum of 3L-NPC VSC<br />
(V ll = 4,16 kV, V dc = 6,1 kV, V com = 3,05 kV f c = 875 Hz; m = 1,114; f a = 50 Hz)<br />
output volatge u aM [V]<br />
4000<br />
2000<br />
0<br />
-2000<br />
-4000<br />
0 0.01 0.02 0.03 0.04<br />
u ll /u ll,1<br />
1<br />
0.5<br />
output volatge u ll [V]<br />
5000<br />
0<br />
-5000<br />
0 0.01 0.02 0.03 0.04<br />
t [s]<br />
Power Electronics Lab<br />
All rights reserved.Prof. Bernet 9/2003-11<br />
0<br />
0 1000 2000 3000<br />
f [Hz]<br />
L ll = 5 = (2L-1)<br />
f 1cb =f c =875 Hz
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