V23990-P769-A-P1-19 Datasheet, PDF (1/3 Pages) Vincotech – Output Inverter Application

flowPIM 2 3rd
Output Inverter Application
General conditions
3phase SPWM
V_GEon = 15 V
V_GEoff = -15 V
R_gon = 8 Ω
R_goff = 8 Ω
V23990-P769-A-PM
prel datasheet
1200V/75A
Figure 1
Typical average static loss as a function of output current
P_loss = f(I_out)
200
IGBT
180
Mi*cosfi = 1
160
140
120
100
80
60
40
20
0
0
20
40
60
At
T_j =
150
°C
Mi*cosfi from -1 to 1 in steps of 0,2
Mi*cosfi = -1
80
100
120
140
Iout (A)
Figure 2
Typical average static loss as a function of output current
P_loss = f(I_out)
140
FRED
120
Mi*cosf i= -1
100
80
60
40
20
Mi*cosfi = 1
0
0
20
40
60
80
100
120
140
Iout (A)
At
T_j =
150
°C
Mi*cosfi from -1 to 1 in steps of 0,2
Figure 3
Typical average switching loss
as a function of output current
160,0
P_loss = f(I_out)
IGBT
Figure 4
Typical average switching loss
as a function of output current
70,0
P_loss = f(I_out)
FRED
140,0
120,0
fsw = 16kHz
100,0
80,0
60,0
40,0
20,0
0,0
0
20
40
60
80
At
T_j =
150
°C
DC link = 600
V
fsw from 2 kHz to 16 kHz in steps of factor 2
fsw = 2kHz
100
120 _{Iout (A)} 140
60,0
fsw = 16kHz
50,0
40,0
30,0
20,0
10,0
0,0
0
20
40
60
80
At
T_j =
150
°C
DC link = 600
V
fsw from 2 kHz to 16 kHz in steps of factor 2
fsw = 2kHz
100
120
140
Iout (A)
copyright Vincotech
1
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