V23990-P768-A-PM
prel
datasheet
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
1200V/50A
Figure 1
Typical average static loss as a function of output current
P
loss
= f(I
out
)
120
Ploss (W)
IGBT
Figure 2
Typical average static loss as a function of output current
P
loss
= f(I
out
)
80
Ploss (W)
FRED
70
100
Mi*cosfi = 1
60
80
50
Mi*cosf i= -1
60
40
30
40
20
20
10
Mi*cosfi = -1
0
0
10
20
30
40
50
60
70
Iout (A)
80
0
0
10
20
30
40
50
60
Mi*cosfi = 1
70
Iout (A)
80
At
T
j
=
150
°C
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
Ploss (W)
100,0
90,0
80,0
70,0
Mi*cosfi from -1 to 1 in steps of 0,2
IGBT
P
loss
= f(I
out
)
Figure 4
Typical average switching loss
as a function of output current
Ploss (W)
45,0
FRED
P
loss
= f(I
out
)
fsw = 16kHz
40,0
fsw = 16kHz
35,0
30,0
60,0
25,0
50,0
20,0
40,0
15,0
30,0
10,0
20,0
10,0
5,0
fsw = 2kHz
0,0
0
10
20
30
40
50
60
70
Iout (A)
80
0,0
0
10
20
30
40
50
fsw = 2kHz
60
70
80
Iout (A)
At
T
j
=
150
°C
At
T
j
=
150
°C
DC link = 600
V
fsw from 2 kHz to 16 kHz in steps of factor 2
DC link = 600
V
fsw from 2 kHz to 16 kHz in steps of factor 2
copyright Vincotech
1
Revision: 1
V23990-P768-A-PM
prel
datasheet
flowPIM 2 3rd
Output Inverter Application
Phase
I
out
= f(Mi*cosfi)
Th = 60°C
1200V/50A
Figure 5
Typical available 50Hz output current
as a function Mi*cosfi
80
Iout (A)
Figure 6
Typical available 50Hz output current
as a function of switching frequency
Iout (A)
80
Phase
I
out
= f(f
sw
)
Th = 60°C
70
70
60
60
50
50
Th = 100°C
40
40
Th = 100°C
30
30
20
20
10
10
0
-1,0
-0,8
-0,6
-0,4
-0,2
0,0
0,2
0,4
0,6
0,8
1,0
Mi*cosfi
0
1
10
fsw (kHz)
100
At
T
j
=
150
°C
At
T
j
=
150
°C
DC link = 600
V
fsw =
4
kHz
Th from 60 °C to 100 °C in steps of 5 °C
Figure 7
Phase
DC link = 600
V
Mi*cosfi = 0,8
Th from 60 °C to 100 °C in steps of 5 °C
Figure 8
Typical available 0Hz output current as a function
I
outpeak
= f(f
sw
)
of switching frequency
Iout (Apeak)
80
Phase
Typical available 50Hz output current as a function of
I
out
= f(f
sw
, Mi*cosfi)
Mi*cosfi and switching frequency
-1,00
-0,80
Iout (A)
70,0-75,0
65,0-70,0
60,0-65,0
55,0-60,0
50,0-55,0
45,0-50,0
40,0-45,0
35,0-40,0
30,0-35,0
25,0-30,0
0,40
0,20
0,00
-0,20
-0,40
-0,60
70
Th = 60°C
60
50
Mi*cosfi
40
Th = 100°C
30
20
0,60
10
0,80
1,00
1
2
4
8
16
32
0
1
10
fsw (kHz)
100
fsw
At
T
j
=
DC link =
T
h
=
150
600
80
°C
V
°C
At
T
j
=
150
°C
DC link = 600
V
Th from 60 °C to 100 °C in steps of 5 °C
copyright Vincotech
2
Revision: 1
V23990-P768-A-PM
prel
datasheet
flowPIM 2 3rd
Output Inverter Application
Inverter
Figure 10
Typical efficiency as a function of output power
efficiency=f(P
out
)
efficiency (%)
100,0
2kHz
1200V/50A
Figure 9
Typical available peak output power as a function of
P
out
=f(T
h
)
heatsink temperature
Pout (kW)
35,0
Inverter
2kHz
30,0
99,0
25,0
98,0
20,0
97,0
15,0
16kHz
96,0
16kHz
10,0
5,0
95,0
0,0
60
65
70
75
80
85
90
95
100
Th (
o
C)
94,0
0,0
5,0
10,0
15,0
20,0
25,0
30,0
35,0
40,0
45,0
Pout (kW)
At
T
j
=
150
°C
At
T
j
=
150
°C
DC link = 600
V
Mi =
1
cosfi =
0,80
fsw from 2 kHz to 16 kHz in steps of factor 2
Figure 11
Inverter
DC link = 600
V
Mi =
1
cosfi =
0,80
fsw from 2 kHz to 16 kHz in steps of factor 2
Typical available overload factor as a function of
P
peak
/ P
nom
=f(P
nom
,f
sw
)
motor power and switching frequency
Overload (%)
500
450
400
350
300
250
200
Motor nominal power (HP/kW)
150
Switching frequency (kHz)
100
7,50 / 5,52
1
2
4
8
16
499
499
480
414
313
10,00 / 7,36
374
374
360
310
235
15,00 / 11,03
250
250
240
207
156
20,00 / 14,71
187
187
180
155
117
25,00 / 18,39
150
150
144
124
0
30,00 / 22,07
125
125
120
0
0
At
T
j
=
DC link =
Mi =
150
600
1
°C
V
cosfi =
0,8
fsw from 1 kHz to 16 kHz in 2 steps
Th =
80
°C
Motor eff = 0,85
copyright Vincotech
3
Revision: 1
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