V23990-P549-A/ C-PM Output Inverter Application

V23990-P549-A/ C-PM
preliminary datasheet
Output Inverter Application
flowPIM 0
1200V/8A
General conditions
3phase SPWM
VGEon =
15 V
VGEoff = -15 V
Rgon = 64 Ω
Rgoff = 64 Ω
IGBT
Figure 1
FWD
Figure 2
Typical average static loss as a function of output current
Ploss = f(Iout)
Typical average static loss as a function of output current
Ploss = f(Iout)
20
Ploss (W)
Ploss (W)
25
18
Mi*cosfi = 1
16
20
Mi*cosf i= -1
14
12
15
10
8
10
6
4
5
2
Mi*cosfi = -1
0
0
At
Tj =
4
125
8
12
I out (A)
Mi*cosfi = 1
0
0
16
4
8
12
16
I out (A)
At
Tj =
°C
Mi*cosφ from -1 to 1 in steps of 0,2
125
°C
Mi*cosφ from -1 to 1 in steps of 0,2
IGBT
Figure 3
Typical average switching loss
as a function of output current
FWD
Figure 4
Typical average switching loss
as a function of output current
Ploss = f(Iout)
Ploss = f(Iout)
10
Ploss (W)
Ploss (W)
25
fsw = 16kHz
20
8
fsw = 16kHz
15
6
10
4
5
2
fsw = 2kHz
fsw = 2kHz
0
0
0
4
8
At
Tj =
125
DC link =
fsw from
600
V
2 kHz to 16 kHz in steps of factor 2
copyright by Vincotech
12
I out (A)
16
0
°C
1
4
8
At
Tj =
125
DC link =
fsw from
600
V
2 kHz to 16 kHz in steps of factor 2
12
I out (A)
16
°C
Revision: 2
V23990-P549-A/ C-PM
preliminary datasheet
Output Inverter Application
flowPIM 0
Phase
Figure 5
Typical available 50Hz output current
as a function Mi*cosφ
Phase
Figure 6
Typical available 50Hz output current
as a function of switching frequency
Iout = f(Mi*cos φ)
Iout (A)
12
Th = 60°C
Iout (A)
1200V/8A
12
Iout = f(fsw)
Th = 60°C
Th = 100°C
10
10
8
8
6
6
4
4
2
2
Th = 100°C
0
0
-1,0
-0,5
0,0
0,5
At
Tj =
125
DC link =
fsw =
Th from
600
V
4
kHz
60 °C to 100 °C in steps of 5 °C
Mi*cos φ
1
1,0
At
Tj =
°C
10
125
fsw (kHz)
100
°C
DC link = 600
V
Mi*cos φ = 0,8
Th from
60 °C to 100 °C in steps of 5 °C
Phase
Figure 7
Typical available 0Hz output current as a function
Ioutpeak = f(fsw)
of switching frequency
Iout (A)
Mi*cosfi
Iout (Apeak)
-1,00
-0,80
Phase
Figure 8
Typical available 50Hz output current as a function of
Iout = f(fsw, Mi*cos φ)
Mi*cos φ and switching frequency
12
Th = 60°C
10
-0,60
11,0-12,0
-0,40
8
10,0-11,0
-0,20
9,0-10,0
6
0,00
8,0-9,0
0,20
7,0-8,0
Th = 100°C
4
0,40
6,0-7,0
0,60
2
5,0-6,0
0,80
0
1,00
1
2
4
8
16
32
64
1
f sw (kHz)
10
At
Tj =
125
°C
At
Tj =
125
DC link =
Th =
600
80
V
°C
DC link =
Th from
600
V
60 °C to 100 °C in steps of 5 °C
Mi =
0
copyright by Vincotech
2
fsw (kHz)
100
°C
Revision: 2
V23990-P549-A/ C-PM
preliminary datasheet
Output Inverter Application
flowPIM 0
Inverter
Figure 9
Inverter
Figure 10
Typical available peak output power as a function of
Pout=f(Th)
heatsink temperature
Typical efficiency as a function of output power
efficiency=f(Pout)
6
100
efficiency (%)
Pout (kW)
1200V/8A
2kHz
5
2kHz
99
16kHz
4
98
3
97
2
96
1
95
0
16kHz
94
60
70
80
90
At
Tj =
125
DC link =
Mi =
cos φ=
fsw from
600
V
1
0,80
2 kHz to 16 kHz in steps of factor 2
Th ( o C)
100
0
°C
2
4
6
At
Tj =
125
DC link =
Mi =
cos φ=
fsw from
600
V
1
0,80
2 kHz to 16 kHz in steps of factor 2
8
P out (kW)
10
°C
Inverter
Figure 11
Overload (%)
Typical available overload factor as a function of
Ppeak / Pnom=f(Pnom,fsw)
motor power and switching frequency
400
350
300
250
200
150
Switching frequency (kHz)
Motor nominal power (HP/kW)
100
1,50 / 1,10
2,00 / 1,47
3,00 / 2,21
5,00 / 3,68
7,50 / 5,52
10,00 / 7,36
1
399
300
200
120
0
0
2
399
300
200
120
0
0
4
399
300
200
120
0
0
8
399
300
200
120
0
0
16
399
300
200
120
0
0
At
Tj =
125
°C
DC link =
Mi =
600
1
V
cos φ=
fsw from
Th =
0,8
1 kHz to 16kHz in steps of factor 2
80
°C
Motor eff = 0,85
copyright by Vincotech
3
Revision: 2