V23990-K429-A40-PM
Switching Definitions Output Inverter
Figure 5
Output inverter IGBT
Figure 6
Output inverter IGBT
Turn-off Switching Waveforms & definition of tEoff
Turn-on Switching Waveforms & definition of tEon
120
180
Pon
150
Eoff
Poff
100
80
120
Eon
90
60
%
%
60
40
30
20
Uce3%
Uge10%
VGE 90%
0
0
tEon
tEoff
IC 1%
-30
-20
2,9
3
3,1
3,2
3,3
time(us)
3,4
3,5
3,6
3,7
-0,2
-0,05
0,1
0,25
time (us)
0,4
0,55
0,7
0,85
Poff (100%) =
Eoff (100%) =
Pon (100%) =
Eon (100%) =
45,10
kW
mJ
ꢀs
45,10
kW
mJ
ꢀs
6,68
0,74
10,61
0,58
tEoff
=
tEon =
Figure 7
Output inverter IGBT
Turn-off Switching Waveforms & definition of trr
120
Id
80
trr
40
%
0
-40
-80
Vd
IRRM10%
IRRM90%
IRRM100%
fitted
-120
3
3,2
3,4
3,6
3,8
4
time(us)
Vd (100%) =
Id (100%) =
600
75
V
A
IRRM (100%) =
-68
0,60
A
trr
=
ꢀs
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14
Revision: 5.1
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