V23990-K200-A40-PM
Switching Definitions Output Inverter
Figure 8
Output inverter FWD
Figure 9
Output inverter FWD
Turn-on Switching Waveforms & definition of tQrr
(tQrr = integrating time for Qrr)
Turn-on Switching Waveforms & definition of tErec
(tErec= integrating time for Erec
)
150
120
Erec
Qrr
100
Id
100
80
tErec
tQrr
50
60
%
%
0
40
20
0
-50
Prec
-100
-20
2,9
3,1
3,3
3,5
3,7
3,9
4,1
4,3
4,5
2,9
3,1
3,3
3,5
3,7
3,9
4,1
4,3
4,5
time(us)
time(us)
Id (100%) =
Prec (100%) =
Erec (100%) =
15
A
9,05
0,97
1,08
kW
mJ
Ǒs
Qrr (100%) =
2,33
1,08
ǑC
Ǒs
tQrr
=
tErec =
Copyright by Vincotech
15
Revision: 4.1
VINCOTECH [ VINCOTECH ]
