V23990-K429-A60-PM
Switching Definitions Output Inverter
Figure 9
D1,D2,D3,D4,D5,D6,D7 FWD
Figure 10
D1,D2,D3,D4,D5,D6,D7 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
Id
Qrr
100
80
60
40
20
0
100
tErec
tQrr
50
0
-50
Prec
-100
-20
3,8
4,2
4,6
5,0
5,4
3,8
4,2
4,6
5,0
5,4
time(us)
time(us)
Id (100%) =
P
rec (100%) =
75
A
44,94
7,29
1,00
kW
mJ
ꢁs
Qrr (100%) =
Erec (100%) =
tErec
15,61
1,00
ꢁC
ꢁs
tQrr
=
=
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