V23990 P634 A P1 19

V23990-P634-A-PM
preliminary data sheet
flow 90PIM 1 600V/20A
V23990-P634-A-02-19
Output inverter application
General conditions3 phase SPWM, Vgeon=
15 V
Vgeoff=
0V
Figure 1. Typical avarage static loss
as a function of output current
IGBT
Ploss=f(Iout)
Rgon=
Figure 2.
Rgoff=
8
Typical avarage static loss
as a function of output current
FRED
Ploss=f(Iout)
30
Ploss (W)
35
Ploss (W)
16 30
25
Mi*cosfi=-1
Mi*cosfi=1
25
20
20
15
15
10
10
5
5
Mi*cosfi=1
Mi*cosfi=-1
0
0
0
5
10
15
Conditions:
Tj=125°C
Modulation index * cosfi
parameter
Mi*cosfi from
in
20
25
-1,00 to
0,20 steps
0
30
35
Iout (A)
5
10
15
20
25
30
35
Iout (A)
Conditions:
Tj=125°C
Modulation index * cosfi
parameter
Mi*cosfi from -1,00 to
in 0,20 steps
1,00
Figure 4.
Typical avarage switching loss
as a function of output current
FRED
Ploss=f(Iout)
Ploss (W)
Ploss (W)
Figure 3. Typical avarage switching loss
as a function of output current
Ploss=f(Iout)
IGBT
1,00
14,0
3,0
12,0
2,5
fsw=16kHz
fsw=16kHz
10,0
2,0
8,0
1,5
6,0
1,0
4,0
0,5
2,0
fsw=2kHz
fsw=2kHz
0,0
0,0
0
5
Conditions:
Switching freq.
parameter
10
15
Tj=125°C
DC link=
fsw from
in
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20
25
30Iout (A) 35
0
5
10
Conditions:
300 V
2 kHz to
* 2 steps
16 kHz
Switching freq.
parameter
1
15
20
Tj=125°C
DC link=
fsw from
in
25
30 Iout (A) 35
300 V
2 kHz to
* 2 steps
16 kHz
Revision: 1
V23990-P634-A-PM
preliminary data sheet
flow 90PIM 1 600V/20A
V23990-P634-A-02-19
Output inverter application
General conditions3 phase SPWM, Vgeon=
Vgeoff=
15 V
0V
Rgon=
30
Figure 6.
Iout (A)
Figure 5. Typical available 50Hz output current
as a function of Mi*cosfi
Iout=f(Mi*cosfi)
Phase
Iout (A)
Th=60°C
8
Typical available 50Hz output current
as a function of switching frequency
Phase
Iout=f(fsw)
Th=60°C
25
20
20
15
Th=100°C
10
10
5
5
0
-1,0
Rgoff=
30
25
15
16 Th=100°C
0
-0,8
-0,6
-0,4
Conditions:
-0,2
0,0
0,2
Tj=125°C
DC link=
fsw=
Th from
in
Heatsink temp.
parameter
0,4
0,6
0,8
1,0
Mi*cosfi
1
10
Conditions:
300
4
60
5
V
kHz
°C to
100 °C
°C
steps
Heatsink temp.
parameter
Figure 7. Typical available 50Hz output current
as a function of Mi*cosfi and fsw
Iout=f(fsw,Mi*cosfi)
Phase
Figure 8.
Iout (Apeak)
-1
-0,8
Iout (A)
Tj=125°C
DC link=
Mi*cosfi=
Th from
in
fsw (kHz)
100
300 V
0,8
60 °C to 100 °C
5 °C
steps
Typical available 0Hz output current
as a function of switching frequency
Phase
Ioutpeak=f(fsw)
30
Th=60°C
25
-0,6
28-30
-0,4
20
26-28
22-24
0
20-22
18-20
Mi*co
-0,2
24-26
15
0,2
16-18
14-16
10
0,4
Th=100°C
0,6
5
0,8
1
2
4
8
16
1
32
0
1
fsw
Conditions:
Tj=125°C
DC link=
Th=
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10
Conditions:
300 V
80 °C
Heatsink temp.
parameter
2
Tj=125°C
DC link=
Th from
in
fsw (kHz)
100
300 V
60 °C to 100 °C
5 °C
steps
Revision: 1
V23990-P634-A-PM
preliminary data sheet
flow 90PIM 1 600V/20A
V23990-P634-A-02-19
Output inverter application
General conditions3 phase SPWM, Vgeon=
Vgeoff=
15 V
0V
Rgon=
Figure 9. Typical available electric
peak output power as a
16 Rgoff=
8
Figure 10. Typical efficiency
as a function of output power
function of heatsink temperature
Inverter
Pout=f(Th)
efficiency (%)
Pout (kW)
Inverter
7,0
6,0
efficiency=f(Pout)
100,0
2kHz
99,0
2kHz
5,0
98,0
4,0
97,0
3,0
16kHz
16kHz
96,0
2,0
95,0
1,0
0,0
94,0
60
65
70
75
80
85
Tj=125°C
DC link=
Modulation index Mi=
cosfi=
Switching freq.
fsw from
parameter
in
90
95
100
Th ( o C)
0,0
Conditions:
1,0
2,0
3,0
4,0
5,0
6,0
7,0
8,0
Pout (kW)
Conditions:
300 V
1
0,80
2 kHz to
* 2 steps
Tj=125°C
DC link= 300 V
Modulation index Mi=
1
cosfi= 0,80
Switching freq.
fsw from
2 kHz to
parameter
in
* 2 steps
16 kHz
16 kHz
Figure 11. Typical available overload factor
as a function of motor power
and switching frequency
Overload (%)
Inverter
Ppeak/Pnom=f(Pnom,fsw)
Conditions:
Tj=125°C
DC link= 300 V
Modulation index Mi=
1
cosfi= 0,8
Switching freq.
fsw from
1 kHz to
parameter
in
* 2 steps
Heatsink temperature=
80 °C
Motor efficiency= 0,85
400
350
300
16 kHz
250
Switching frequency (kHz)
200
150
Motor nominal power (HP/kW)
100
0,75 / 0,55
1,00 / 0,74
1,50 / 1,10
2,00 / 1,47
3,00 / 2,21
5,00 / 3,68
1
969
727
484
363
242
145
2
952
714
476
357
238
143
4
918
689
459
344
230
138
8
855
641
428
321
214
128
16
744
558
372
279
186
112
Copyright by Vincotech
3
Revision: 1