V23990-P544-A
final data
flow PIM® 0, 600V
Output inverter application
General conditions: 3 phase SPWM, Vgeon= 15 V Vgeoff=0V Rgon= 40 ohms Rgoff= 20 ohms
Figure 1. Typical avarage static loss Figure 2. Typical avarage static loss
as a function of output current as a function of output current
IGBT Ploss=f(Iout) FRED Ploss=f(Iout)
Conditions: Tj=125°C Conditions: Tj=125°C
Modulation index * cosfi Modulation index * cosfi
parameter Mi*cosfi from -1,00 to 1,00 parameter Mi*cosfi from -1,00 to 1,00
in 0,20 steps in 0,20 steps
Figure 3. Typical avarage switching loss Figure 4. Typical avarage switching loss
as a function of output current as a function of output current
IGBT Ploss=f(Iout) FRED Ploss=f(Iout)
Conditions: Tj=125C Conditions: Tj=125C
DC link= 320 V DC link= 320 V
Switching freq. fsw from 2 kHz to 16 kHz Switching freq. fsw from 2 kHz to 16 kHz
parameter in * 2 steps parameter in * 2 steps
Mi*cosfi=-1
Mi*cosfi=1
0
2
4
6
8
10
12
14
16
18
20
22
24
0 2 4 6 8 10 12 14 16 18 20
Iout (A)
Ploss (W)
Mi*cosfi=-1
Mi*cosfi=1
0
2
4
6
8
10
12
14
0 2 4 6 8 10 12 14 16 18 20
Iout (A)
Ploss (W)
fsw=2kHz
fsw=16kHz
0,0
1,0
2,0
3,0
4,0
5,0
6,0
7,0
0 5 10 15 20
Iout (A)
Ploss (W)
fsw=2kHz
fsw=16kHz
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0 5 10 15 20
Iout (A)
Ploss (W)
copyright by Tyco Electronics Rupert-Mayer-Straße 44, D81359 München power.switches@tycolectronics.com
Copyright by Vincotech Revision:1
V23990-P544-A
final data
flow PIM® 0, 600V
Output inverter application
General conditions: 3 phase SPWM, Vgeon= 15 V Vgeoff=0V Rgon= 40 ohms Rgoff
=
20 ohms
Figure 5. Typical available 50Hz output current Figure 6. Typical available 50Hz output current
as a function of Mi*cosfi as a function of switching frequency
Phase Iout=f(Mi*cosfi) Phase Iout=f(fsw)
Conditions: Tj=125C Conditions: Tj=125C
DC link= 320 V DC link= 320 V
fsw= 16 kHz Mi*cosfi= 0,8
Heatsink temp. Th from 60 °C to 100 °C Heatsink temp. Th from 60 °C to 100 °C
parameter in 5 °C steps parameter in 5 °C steps
Figure 7. Typical available 50Hz output current Figure 8. Typical available 0Hz output current
as a function of Mi*cosfi and fsw as a function of switching frequency
Phase Iout=f(fsw,Mi*cosfi) Phase Ioutpeak=f(fsw)
Conditions: Tj=125C Conditions: Tj=125C
DC link= 320 V DC link= 320 V
Th= 80 °C Heatsink temp. Th from 60 °C to 100 °C
parameter in 5 °C steps
Th=60°C
Th=100°C
0
2
4
6
8
10
12
14
16
18
20
22
-1,0 -0,8 -0,6 -0,4 -0,2 0,0 0,2 0,4 0,6 0,8 1,0
Mi*cosfi
Iout (A)
Th=60°C
Th=100°C
0
2
4
6
8
10
12
14
16
18
20
22
1 10 100
f
sw (kHz)
Iout (A)
Th=60°C
Th=100°C
0
5
10
15
20
1 10 100
f
sw (kHz)
Iout (Apeak)
1248163264
-1,00
-0,80
-0,60
-0,40
-0,20
0,00
0,20
0,40
0,60
0,80
1,00
Iout (A)
18-20
16-18
14-16
12-14
10-12
Mi*cosfi
fsw
copyright by Tyco Electronics Rupert-Mayer-Straße 44, D81359 München power.switches@tycolectronics.com
Copyright by Vincotech Revision:1
V23990-P544-A
final data
flow PIM® 0, 600V
Output inverter application
General conditions: 3 phase SPWM, Vgeon= 15 V Vgeoff=0V Rgon= 40 ohms Rgoff
=
20 ohms
Figure 9. Typical available electric Figure 10. Typical efficiency
peak output power as a as a function of output power
function of heatsink temperature
Inverter Pout=f(Th) Inverter efficiency=f(Pout)
Conditions: Tj=125C Conditions: Tj=125C
DC link= 320 V DC link= 320 V
Modulation index Mi= 1 Modulation index Mi= 1
cosfi= 0,80 cosfi= 0,80
Switching freq. fsw from 2 kHz t
o
16 kHz Switching freq. fsw from 2 kHz t
o
16 kHz
parameter in * 2 steps parameter in * 2 steps
Figure 11. Typical available overload factor
as a function of motor power
and switching frequency
Inverter Ppeak/Pnom=f(Pnom,fsw)
Conditions: Tj=125C
DC link= 320 V
Modulation index Mi= 1
cosfi= 0,8
Switching freq. fsw from 1 kHz t
o
16 kHz
parameter in * 2 steps
Heatsink temperature= 80 °C
Motor efficiency= 0,85
2kHz
16kHz
0,0
1,0
2,0
3,0
4,0
5,0
6,0
60 65 70 75 80 85 90 95 100
Th (oC)
Pout (kW)
2kHz
16kHz
95,0
95,5
96,0
96,5
97,0
97,5
98,0
98,5
99,0
99,5
100,0
0,0 1,0 2,0 3,0 4,0 5,0
Pout (kW)
efficiency (%)
Switching frequency (kHz)
100
150
200
250
300
350
400
Motor nominal power (HP/kW)
Overload (%)
1753 565 377 282 188 113 0
2753 565 377 282 188 113 0
4747 560 373 280 187 112 0
8714 536 357 268 179 0 0
16 654 490 327 245 163 0 0
0,75 /
0,55
1,00 /
0,74
1,50 /
1,10
2,00 /
1,47
3,00 /
2,21
5,00 /
3,68
7,50 /
5,52
copyright by Tyco Electronics Rupert-Mayer-Straße 44, D81359 München power.switches@tycolectronics.com
Copyright by Vincotech Revision:1
