SKS B2 140 GDD 69/12 U – A11 MA PB
Absolute maximum ratings 1)
Symbol
IIN/OUT MAX
VIN/OUT MAX
VBUS MAX
FIN/OUT MAX
FSW IN/OUT MAX
SKiiP stack
SEMISTACK® Renewable Energy - Size W2
4-Quadrant 3-phase IGBT converter
Ordering No. 08800588
Description SKS B2 140 GDD 69/12 U – A11 MA PB
Features
Designed in regard to EN50178 recommendations
Electrical characteristics
Symbol
Conditions
AC phase Grid
IOUT RATED
Rated output current
IOUT OVL
Overload output current
tOVL
Overload duration
TOVL
Time between 2 overloads
VOUT
Output voltage
POUT
Rated output power
FSW OUT
Inverter switching frequency
FOUT
Output frequency
PF
Power factor
Losses at rated current
2)
Efficiency at rated current
η
AC phase Generator
IIN RATED
IIN OVL
tOVL
TOVL
VIN
PIN
FSW IN
FIN
η 2)
Integrated current, temperature & voltage sensors
Water cooling
DC Bus
Wind generators (SG and DFIG)
Solar inverters
Values
1 400
760
1 300
100
5
PF
PLOSS REC 2)
VBUS
VBUS MAX
Rated input current
Overload input current
Overload duration
Time between 2 overloads
Input voltage
Rated input power
Rectifier switching frequency
Input frequency
Power factor
Losses at rated current
Efficiency at rated current
Unit
ARMS
VAC
VDC
Hz
kHz
TAMBIENT=40°C unless otherwise specified
min
VBUS=1250 VDC,
TINLET = 45°C, 50% glycol
Flowrate = 16 L/min
TJ <150°C
Ambient temperature = 40°C
air extraction according to thermal
data page 2
typ
max
Unit
760
ARMS
ARMS
s
min
VAC
1 400
1 540
60
10
620
PLOSS INV 2)
and UL508C recommendations
Designed for a 600 x 600 x 2000 mm cabinet
Embedded SKiiP® Technology 4
SKiiP 2414GB17E4-4DUW, Trench 4 1700V IGBT,
CAL4 diode
Typical Applications
Conditions
Maximum permanent input/output current
Maximum permanent input/output voltage
Maximum DC Bus voltage
Maximum rectifier/inverter output frequency
Maximum switching frequency
690
1 670
2
50
1
18 200
kW
kHz
Hz
W
%
99
VBUS = 1250 VDC
TINLET = 45°C, 50% glycol
Flowrate = 16 L/min
TJ<150°C
ambient temperature = 40°C
air extraction according to thermal
data page 2
τd5%
Rated DC voltage applied to the capacitor bank
Max DC voltage applied to the caps bank (max 30% of LTE)
Discharge time of the capacitors (VDC < 60 V)
CDC
LTE
Capacitor bank capacitance
Calculated LTE of the caps with forced air cooling
620
1 400
1 540
60
10
690
1 670
2
50
-1
17 600
99
ARMS
ARMS
760
s
min
VAC
kW
kHz
Hz
W
%
1 300
VDC
VDC
100
min
mF
kh
1 250
6
16,2
Footnotes
1)
Absolute maximum ratings are values not to be
exceeded in any case and do not imply that the stack
can operate in all these conditions taken together.
2)
fan consumption and losses in air included
Stack Insulation
Crd
Cld
Visol
dv/dt
Minimum creepage distance
Minimum clearance distance
Chassis / Power stage AC/DC (insulation test voltage DC, 5s)
SKiiP driver only, secondary to primary side
11
9.4
-4 200
4 200
75
mm
mm
VDC
kV/µs
REMARKS
This technical information specifies semiconductor devices but
promises no characteristics. No warranty or guarantee,
expressed or implied is made regarding delivery, performance
or suitability.
B6CI + B6CI
© by SEMIKRON
Rev. 2 - 16.04.2013
1
SKS B2 140 GDD 69/12 U – A11 MA PB
Environmental conditions
Characteristics
Conditions
Climatic
Ambient temperature 1)
Humidity
TAMBIENT=40°C unless otherwise specified
min
typ
max
Unit
IEC 60721-3, class 1K2&2K2
Storage & transportation
-25
60
°C
IEC 60721-3-3, class 3K3 extended
In operation
-20
55
°C
5
85
%
1 000
4000
m
m
kg
kg
35
70
L/min
L/min
IEC 60721-3-3, class 3K3
no condensation no icing
Mechanical
Installation altitude
Max installation altitude
Protection degree
Vibrations & Shocks
SKiiP stack
Pollution degree
Mass
without derating
with derating
IEC 60529
IEC 60721-3-2, Storage & transportation
IEC 60721-3-3, In operation
EN 50178
SEMISTACK RE
4-Quadrant converter
IP00
2M1
3M3
2
106
214
Thermal data
SEMISTACK® Renewable Energy - Size W2
4-Quadrant 3-phase IGBT converter
Ordering No. 08800588
Description SKS B2 140 GDD 69/12 U – A11 MA PB
Features
Designed in regard to EN50178 recommendations
and UL508C recommendations
Designed for a 600 x 600 x 2000 mm cabinet
Embedded SKiiP® Technology 4
SKiiP 2414GB17E4-4DUW, Trench 4 1700V IGBT,
CAL4 diode
Integrated current, temperature & voltage sensors
Water cooling
Typical Applications
Wind generators (SG and DFIG)
Solar inverters
Footnotes
3)
the user shall ensure that the ambient air is sufficiently
Water flow per SEMISTACK RE
Water flow per 4Q-converter
∆V/∆tWATER
∆PWATER
340
mbar
Pressure drop per 4Q-converter, with male and
female connectors, 50% glycol, 32 L/min
340
mbar
3
50% glycol / 50% water
-20
45
60
1
16
24
30
90
57
bar
°C
Water pressure
Coolant type
TINLET
Rated water pressure per SEMISTACK RE
Recommended coolant
Cooling water inlet temperature
Required cooling airflow
VSUPPLY
PFAN
per fan
Snubbers, airflow direction bottom-top 3)
Capacitor DC fan operating voltage
Fan power consumption at typical voltage supply
Capacitor DC fan life time expectancy (L10 method)
LTE
Gate Driver Characteristics
Symbol
Conditions
Gate Driver / Controler Data
VS
supply voltage non stabilized
IS2
per SKiiP®, VS2 = 24 V, FSW in kHz, IRMS in A
ViT+
input threshold voltage HIGH
ViTinput threshold voltage LOW
Rin
Input resistance
Cin
Input capacitance
Measurement & protection
HB_I
ITRIP SC
Analogue current signal HB_I
over current trip level
(Ianalog OUT=10V)
CMN_TEMP Analogue temperature signal
REMARKS
TTRIP
CMN_DCL
VDCtrip
16
32
Pressure drop per stack, with male and female
connectors, 50% glycol, 16 L/min
ventilated to avoid hot spots.
This technical information specifies semiconductor devices but
promises no characteristics. No warranty or guarantee,
expressed or implied is made regarding delivery, performance
or suitability.
8
16
Over temperature protection
DC-link voltage analog signal
Overvoltage trip level
ms-1
VDC
W
kh
TAMBIENT=25°C unless otherwise specified
min
typ
max
Unit
19.2
24
28.8
360 + 47×Fsw + 0.258×IRMS
0.7 VS
VDC
0.3 VS
13
1
353
3 525
360
3 600
mA
VDC
VDC
kΩ
nF
367
3 675
A.V-1
APEAK
Min. 30 + 11.3xCMN_TEMP
°C
30 + 12xCMN_TEMP
°C
Typ
30 + 12.7xCMN_TEMP
Max
°C
128
135
142
°C
130
134
138
V.V-1
1300
1340
1380
V
B6CI + B6CI
© by SEMIKRON
Rev. 2 - 16.04.2013
2
SKS B2 140 GDD 69/12 U – A11 MA PB
Electrical connection
DC BUS connection
Driver connectors
Phase U
DCDC+
Phase V
DC-
Grid L1
Phase W
Grid L2
Grid L3
Phase Driver connector assignment
X1U, X1V, X1W, X1L1, X1L2, X1L3
Pin Signal
1
2 PWR_VS
X1V
X1U
X1W
3
14
15
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
Remark
Power Supply
PWR_GND
Ground for PWR_VS
CMN_DIAG
CMN_GND
CMN_HALT
CMN_GPIO
CMN_TEMP
CMN_TEMP_GND
CMN_DCL
CMN_DCL_GND
HB_TOP
HB_BOT
HB_RSRVD
HB_GND
HB_I
HB_I_GND
AUX_0A
AUX_0B
AUX_1A
AUX_1B
SHLD_GND
Reserved
Ground for CMN_DIAG, CMN_HALT, CMN_GPIO
Digital input/output, bidirectional status signal
Digital input/output, general purpose IO
Temperature signal out
Ground for CMN_TEMP
DC-link voltage out
Ground for CMN_DCL
Switching signal input for HB high side IGBT
Switching signal input for HB low side IGBT
Reserved
Ground for HB_TOP, HB_BOT, HB_RSRVD
Current sensor out
Ground for HB_I
CAN interface INPUT/OUTPUT HIGH
CAN interface INPUT/OUTPUT LOW
Reserved
Reserved
GND
Sub-D 25 pin male connector
© by SEMIKRON
Rev. 2 - 16.04.2013
3
SKS B2 140 GDD 69/12 U – A11 MA PB
DC fan connection
Fan side
Customer side
GND
Power -
1
Power +
2
+24VDC
Speed control
3
PWM
Speed monitor
4
TACHYMETER
Fan connection detail
1
4
Pin
Designation
1
GND
2
+24VDC
3
PWM
4
MONITOR
DC fan speed control
PWM
1 Rotation
Fan speed
Time
Time
Speed control behavior
© by SEMIKRON
Rev. 2 - 16.04.2013
4
SKS B2 140 GDD 69/12 U – A11 MA PB
Water input
Water output
Dimensions
This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee
expressed or implied is made regarding delivery, performance or suitability.
© by SEMIKRON
Rev. 2 - 16.04.2013
5
SKS B2 140 GDD 69/12 U – A11 MA PB
1600
0,018
0,016
1400
Stack Rth 50% glycol (°C/W)
0,014
1200
Stack Rth 10% glycol (°C/W)
Output current (ARMS)
Rth (°C/W)
0,012
0,01
0,008
0,006
Cooling liquid 60°C
800
Vdc = 1250 VDC
Vac = 690 VRMS
FOUT = 50 Hz
fSW = 2 kHz
cos ϕ = 1
Flowrate = 16 L/min
Glycol/water ratio = 50%
Altitude <1000 m
600
400
0,004
200
0,002
0
0
0
5
10
15
20
Flowrate (L/min)
25
30
30
35
1400
3500
1200
3000
800
Cooling liquid 60°C,
ambient 55°C
Max current switched (A)
4000
Cooling liquid 45°C,
ambient 40°C
Vdc
Vdc == 1250
1250 V
VDC
DC
Vac
RMS
Vac == 690
690 V
VRMS
FFOUT == 50
Hz
OUT 50 Hz
= 2 kHz
ffSW
SW = 2 kHz
cos
cos ϕ
ϕ == 1
1
Flowrate
Flowrate == 16
16 L/min
L/min
Glycol/water
Glycol/water ratio
ratio == 50%
50%
600
400
200
40
50
55
2500
2000
1500
1000
500
0
0
0
500
1000
1500
2000
2500
3000
3500
4000
0
200
400
600
Altitude (m)
800
1000
1200
1400
DC bus voltage (V)
Permanent Output Current vs. Altitude
Safe Operating Area
1600
1800
Pressure drop with 50% glycol (mbar)
1600
1400
Pressure drop without glycol (mbar)
1400
1200
AC Output Current (ARMS)
Pressure drop (mbar)
45
Permanent Output Current vs. Ambient Temperature
1600
1000
35
Ambient air temperature (°C)
RthSinkWater(stack) vs. Liquid Flow (per stack)
Output current (ARMS)
Cooling liquid 45°C
1000
1200
1000
800
600
1000
Vdc = 1250 VDC
Vac = 690 VRMS
fSW = 2 kHz
cos ϕ = -1
Flowrate = 16 L/min
Glycol/water ratio = 50%
Water temperature = 45°C
Air temperature = 40°C
TJ = 150°C
800
600
400
400
200
200
0
0
0
5
10
15
20
25
30
35
0
40
Pressure Drop vs. Flowrate (per stack)
© by SEMIKRON
5
10
15
AC Fundamental Frequency (Hz)
Flowrate (L/min)
Permanent Output Current vs. Output Frequency
Rev. 2 - 16.04.2013
6