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Technology
Competence
Quality
Experience
Innovation
Reliability
Factory Schongau approx. 160 employees
Factory Inzing/Tirol approx. 60 employees
Power Supply Solutions “… made in Germany & Austria“
1969
1970
1996
1997
2007
milestones:
first switch mode units
Foundation GK Inzing
IGBT UPS
first mains backing system with battery
storage
battery simulation 10 … 1000 V
800 kW
expansion GK Schongau
1948
Foundation GK Schongau
2010
2013
expansion Greifenstraße
Actual target markets
High power storage systems
Power stations and Power lines
Test- and Simulation systems
Operation theaters
Chemical Industry / oil and gas
Stationary power supply for urban traffic and
railway lines
Products, manufacturing program
• 1 – 1600 kVA
• 1~ up to 200 kVA • 3~ up to 500 kVA Special power supply for operating theater according to German Standard VDE 0588-507 and VDE 0100-710
• 1 – 500 kVA • 15 – 800 Hz • System power up to 1 MW
Frequency Converter Mains Voltage Regulator BSV Systems
• 24 – 1000 V DC • 5 – 1500 A • Thyristor rectifier • Switch mode Rectifier • Transistor rectifier • Ferrous Magnetic Rectifier
• 24 – 1000 V • 0,1 – 500 kW System power
• Input voltage: 24 – 1000 V DC • 1~ up to 200 kVA • 3~ up to 500 kVA • System power up to 1,5 MVA
• 1~ up to 200 kVA • 3~ up to 500 kVA • System power up to 1,5 MVA
Rectifier DC-Converter Inverter Industrial UPS
Products, manufacturing program
In addition, we also manufacture customer specific systems on demand
intelligent power electronics for large energy storage
Energy
storage up to
1000 V DC
Storage systems 100-500 kW Total power without limit
Grid
Products – AIC (Active Infeed Converter)
New AIC – Active Infeed Converter 3890
Available from April 2017
Nominal power: 550 kVA/ 500kW
DC voltage range: 200-1000V
Max. input current DC: 1300A
Voltage AC: 620V 3~
Design: without galv. Isolation
Projects – Peak load cover in Japan
in year 2000 using Kobe batteries
Project A „Pellworm“ – overview:
Projects – AIC Pellworm 1 MW
AIC Project Pellworm 1MW
10
Projects
Projects – KE-TEC 1 MVA
Projects – AIC 500 kVA and Li-Ion Battery
Transformer Station with AIC 500 kVA and Li-Ion Battery
Project / customer GK - AIC
Project „Pellworm“ 2x 500 kW (+UPS Battery Container)
Project „Greenstore“ 1x 125 kW
RWE 2x 80 kW + 1x 30 kW
KE-TEC GmbH 2x 500 kW (+250 kW)
Project „H2 Herten“ 1x 80 kW + 1x 60 kW
Akasol GmbH 1x 250 kW
Vanadis Power GmbH 1x 100 kW
RWTH Aachen 1x 100 kW (+100 kW DC Source)
Projects – AIC delivered facilities
Deutsche Accumotive > 100 x 250 kVA
Inverter with wide input range for solar feeding
Protection diode for safe sink operation
Inverter for fuell cell
Protection diode for safe sink operation
DC-source / sink for battery simulation
Regulation time < 2 ms (0 – 100 % load change)
Optional protection of the DUT via discharge
resistance
DC-Source / sink as battery-tester
• Current rise time < 1,0 ms (10 – 90 %)
• Output contactor for separation under load (optional)
• Current range switchable for smaller current range
(optional)
• Increased accuracy up to 0,05 % with control software
(BaSyTec)
Infeed Test System – power up to 1000 V/1000 A DC/AC
Products – DC-Source/ Sink – I-TS
Multichannel programmable DC-Source up to 500kW 1000V 1000A
_
~ DC
_ DC
_ DC
GKC
_ DC
_ DC
GKC
_ DC
_ DC
GKC
_ DC
_ DC
GKC
up to 4 individual controllable dc-converters
Main bidirectional converter
Energy flow
Total output power of dc-converter may exceed the power of main converter. Basis is the power of the internal busbar
Internal busbar 1600 A
Products – DC-Source / Sink – MI-TS
New Infeed Test System
I-TS-3870 V3.0
Up to 1000A per channel
Operating mode selectable Simulation/Testing
Proven availability in over 800 applications worldwide
Identical screens for remote control(ethernet)
Remote service via team viewer(ethernet)
Documented dynamic behavior
Interfaces: Analog, Profibus, Modbus, Ethernet, CAN,
VNC via Ethernet, SCIPI
Disconnection under load (option)
Performance level “d” according to EN ISO 13849-1
Solutions for operating with multi test cells
Max. 60V safety option
Advantages
Sink operation Source operation
I+ I-
U
V range
1-100%
I- range = -(3-100%)
I+ range = +-100%
I- current control
operating area
I- Regler
Voltage control
operating area
I+ current control
operating area
Max. voltage
Max power
Max. source
current
Max. sink
current
Note for all three control circuits
If the operating area is out of specified or adjusted device power, current and
voltage limits are adapted internally to guarantee the power limitation
Working Diagram I-TS system
20 - 500kW / DC
100 - 1000V / DC
200 - 1000A / DC 380-690V
50/60Hz
I-TS 3870
PDU Test - object
20 - 500kW / DC
100 - 1000V / DC
200 - 1000A / DC 380-690V
50/60Hz
I-TS 3870
1MW / DC
800V / DC
2000A / DC
Communication via
CAN-Bus
PDSB
Option: PDSB
PDSB
Option: PDSB
380-480V
50/60Hz
Current flow
Test cell
Test cell
380-690V
50/60Hz
Current flow
PDSB Test – object BT or BS
Test – object
BT or BS PDU
PDU
Option: PDSB
Come visit us and convince yourself
of the quality and innovation of Gustav Klein