V23990 P625 F24 D2 19

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V23990-P625F2451
Output inverter application
General conditions: H bridge SPWM
Figure 1.
Vgeon
Vgeoff
15 V
0V
Rgon=
Typical avarage static loss
as a function of output current
IGBT
Ploss=f(Iout)
4 ohms
Figure 2.
Rgoff=
4 ohms
Typical avarage static loss
as a function of output current
FRED
Ploss=f(Iout)
120
Ploss (W)
Ploss (W)
120
Voutpk/Vin*
cosfi=1
100
80
80
60
60
40
40
20
20
Voutpk/Vin*
cosfi=-1
0
0
20
40
60
80
100
Voutpk/Vin*
cosfi=-1
100
Voutpk/Vin*
cosfi=1
0
0
120
140
Iout (A)
20
40
60
80
100
120
140
Iout (A)
Conditions:
Tj= 150 °C
Ratio of output peak to input DC voltage parameter
Voutpk/Vin*cosfi from
-1 to
1
in
0,2 steps
Conditions:
Tj= 150 °C
Ratio of output peak to input DC voltage parameter
Voutpk/Vin*cosfi from
-1 to
1
in
0,2 steps
Figure 3.
Figure 4.
Typical avarage switching loss
as a function of output current
FRED
Ploss=f(Iout)
Ploss (W)
Typical avarage switching loss
as a function of output current
IGBT
Ploss=f(Iout)
45,0
Ploss (W)
120,0
fsw="to"kHz
40,0
100,0
fsw="to" kHz
35,0
30,0
80,0
25,0
60,0
20,0
15,0
40,0
10,0
20,0
5,0
fsw="from" kHz
0,0
0
20
Conditions:
Switching freq.
parameter
40
60
80
100
Tj= 150
DC link=
400
fsw from
4
in
*2
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0
120Iout (A) 140
°C
V
kHz to
steps
fsw="from" kHz
0,0
20
40
Conditions:
32 kHz
Switching freq.
parameter
1
60
80
100
Tj= 150
DC link=
400
fsw from
4
in
*2
120
140
Iout (A)
°C
V
kHz to
steps
32 kHz
Revision: 2
Output inverter application
General conditions: H bridge SPWM
Figure 5.
Vgeon
Vgeoff
15 V
0V
Rgon=
Typical available 50Hz output current
as a function of Voutpk/Vin*cosfi
Phase
Iout=f(Mi*cosfi)
Iout (A)
Iout (A)
120
Figure 6.
100
Rgoff=
4 ohms
Typical available 50Hz output current
as a function of switching frequency
Phase
Iout=f(fsw)
120
Th=60°C
100
Th=60°C
80
80
60
60
Th=100°C
40
4 ohms
Th=100°C
40
20
20
0
-1,0
-0,8
-0,6
-0,4
-0,2
Conditions:
0,2
Tj=
DC link=
fsw=
Th from
in
Heatsink temp.
parameter
Figure 7.
0,0
0,4
150
400
18
60
5
0
0,6
0,8
1,0
Voutpk/Vin*cosfi
1
°C
V
kHz
°C to 100 °C
°C
steps
Conditions:
Heatsink temp.
parameter
Typical available 50Hz output current
as a function of Voutpk/Vin*cosfi and fsw
Phase
Iout=f(fsw,Voutpk/Vin*cosfi)
Iout (A)
-0,80
Iout (A)
-0,60
90,0-100,0
-0,40
-0,20
70,0-80,0
60,0-70,0
0,00
50,0-60,0
40,0-50,0
150
230
1
60
5
100
°C
VAC
°C to 100 °C
°C
steps
Typical available 50Hz output current
as a function of switching frequency
Phase
Iout=f(fsw)
Th=60°C
100
Th=100°C
80
Voutpk/Vin*cosfi
80,0-90,0
Figure 8.
Tj=
Vout=
cosfi=
Th from
in
fsw (kHz)
120
-1,00
100,0-110,0
10
60
0,20
30,0-40,0
20,0-30,0
40
0,40
10,0-20,0
0,60
20
0,80
2
Conditions:
4
8
16
Tj=
DC link=
Th=
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1,00
32
64
fsw (kHz)
0
1
150 °C
400 V
90 °C
Conditions:
10
Tj=
DC link=
Voutpk/Vin*cosfi=
Heatsink temp.
Th from
parameter
in
2
fsw (kHz)
150
400
0
60
5
100
°C
V
°C to 100 °C
°C
steps
Revision: 2
Output inverter application
General conditions: H bridge SPWM Vgeon=
Vgeoff=
Figure 9.
15 V
0V
Rgon=
Typical available electric
output power as a
function of heatsink temperature
Inverter
Pout=f(Th)
Pout (kW)
25,0
Rgoff=
4 ohms
Typical efficiency
as a function of output power
Inverter
efficiency (%)
30,0
Figure 10.
4 ohms
100,0
efficiency=f(Pout)
"from" kHz
99,0
98,0
"from" kHz
97,0
20,0
96,0
15,0
95,0
"to" kHz
94,0
10,0
93,0
"to" kHz
92,0
5,0
91,0
0,0
90,0
60
65
70
Conditions:
Switching freq.
parameter
75
80
Tj=
DC link=
Vout=
cosfi=
fsw from
in
85
90
150 °C
400 V
230 VAC
1,00
4 kHz to
* 2 steps
95
100
o
Th ( C)
0,0
5,0
Conditions:
32 kHz
Switching freq.
parameter
10,0
15,0
Tj=
DC link=
Vout=
cosfi=
fsw from
in
20,0
25,0
30,0
Pout (kW)
150 °C
400 V
230 VAC
1,00
4 kHz to
* 2 steps
32 kHz
m
Copyright by Vincotech
3
Revision: 2