Transcript Naziv prezentacije

KONČAR – Instrument transformers Inc.
Zagreb, Croatia
KONČAR-Electrical Industry Inc.
Basic Information:
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1921
1921
1946
since 1991
Founded as ELEKTRA Inc., Zagreb
Becomes Siemens Inc.
Renamed to RADE KONČAR
KONČAR – Electrical Industry Inc.
Present:
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Concern
19 daughter companies and 1 affiliated company
Companies and representative offices abroad:
Switzerland, Bosnia and Hercegovina, the Russian Federation and Serbia
4000 employees
Sales revenue: EURO 350 mill
Export: 45%
KONČAR - Electrical Industry Inc.
ENERGY AND
TRANSPORT
INDUSTRY AND TRADE
DEVELOPMENT AND
SERVICES
POWER PLANT AND EL.
TRACTION ENGINEERING
HOUSEHOLD APPLIANCES
INSTITUTE FOR ELECTRICAL
ENGINEERING
GENERATORS AND MOTORS
CATERING EQUIPMENT
INFRASTRUCTURE AND
SERVICES
HIGH VOLTAGE SWITCHGEAR
TOOLS
MEDIUM VOLTAGE APPARATUS
SMALL ELECTRICAL
MACHINES
SWITCHGEAR
LOW VOLTAGE SWITCHGEAR
AND CIRCUIT BREAKERS
ELECTRONICS AND
INFORMATICS
METAL STRUCTURES
ELECTRIC VEHICLES
ENG. FOR PLANT INSTALLATION
& COMMISSIONIG
SWITZERLAND
REPRESENTATIVE
OFFICES
RUSSIAN FEDERATION
BOSNIA AND HERZEGOVINA
DISTRIBUTION AND SPECIAL
TRANSFORMERS
INSTRUMENT TRANSFORMERS
COMPANIES ABROAD
AFFILIATED COMPANY
POWER TRANSFORMERS
SERBIA
KONČAR-Instrument transformers Inc.
COMPANY HISTORY:
Production of oil
immersed instrument
transformers up to
Um = 38 kV
245 kV
transformers
1952
1947
420 kV
transformers
1965
1962
123 kV
transformers
2003
1991
1973
Epoxy resin
insulated
transformers
Production in
joint-venture
company in China
Combined
transformers
1992
Reorganization
and registration
under present
name
2010
2006
500 kV & 750 kV
transformers
800 kV
transformers
KONČAR-Instrument transformers Inc.
KONČAR-Instrument transformers Inc.
COMPANY PROFILE:
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Total area:
26.530 m2
Factory area:
9.870 m2
Number of employees:
245
Average employee age:
40 years
Average working experience:
17 years
Quality assurance system:
ISO 9001
ISO 14001
OHSAS 18001
KONČAR-Instrument transformers Inc.
TOTAL SALES
Export
30
mil. €
25
20
15
10
5
0
Domestic market
KONČAR-Instrument transformers Inc.
TOTAL SALES - 1991 ONWARDS
30
25
mil. €
20
15
10
5
0
1993
1996
1999
2002
2005
2008
2011
KONČAR-Instrument transformers Inc.
EXPORT MARKETS:
Bulgaria 9,91%
Poland 13,94%
Hungary 8,84%
Russia 6,68%
Slovenia 5,53%
Serbia 6,98%
B&H 1,52%
Kosovo 1,58%
Albania 3,27%
Macedonia 2,25%
Others
16,22%
Greece 4,67%
Nigeria 1,83%
India 2,04%
Australia 14,74%
Main markets from 2006 to 2011
Research & Development
Original
design and
ideas
Experience
( > 60 yrs.)
R&D
Research
process
within the
factory
Cooperation:
- Končar
Institute
- Zagreb
University
Test Laboratories
1. HIGH VOLTAGE TEST LABORATORY
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Tests with AC voltage up to 1200 kV
Completely shielded in Faraday cage
Suitable for all routine tests
Suitable for AC voltage type tests
EN ISO/IEC 17025
2. MEDIUM VOLTAGE TEST LABORATORY
• Tests with AC voltage up to 100 kV
• HV chamber shielded in Faraday cage
• Suitable for all routine and AC voltage type tests
3. LABORATORIES IN KONČAR – Electrical Engineering
Institute Inc.
4. HV TEST LABORATORY IN KONČAR – Power
Transformers Ltd.
Production Program
1. High Voltage Paper-oil Insulated Instrument Transformers
2. Medium Voltage Instrument Transformers
3. Special Transformers
4. Other Products
Production Program
1. High Voltage Paper-oil Insulated Instrument Transformers
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Current Transformer - Type AGU
Inuctive Voltage Transformer - Type VPU
2. Medium Voltage Instrument Transformers
Capacitor Voltage Transformer - Type VCU
Combined Instrument Transformer - Type VAU
3. Special
Transformers
Inductive Power Voltage
Transformer
- Type VPT
Capacitor Voltage Divider / Coupling Capacitor - Type CCU
4. Other Products
Production Program – Current Transformer - Type AGU
Type AGU
up to Um = 800 kV
Main Features:
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Minimum oil design
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Hermetically sealed
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Tailor made design with no specification
limitations
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Partial discharge free on power-frequency
withstand voltage
Production Program – Inductive Voltage Transformer - Type VPU
Type VPU
up to Um = 550 kV
Main Features:
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Unique open core design
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Ferroresonance immune
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Explosion safe design
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Hermetically sealed
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Partial discharge free on power-frequency
withstand voltage
Production Program – Capacitor Voltage Transformer - Type VCU
Type VCU
up to Um = 800 kV
Main Features:
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Modern capacitor insulation technology –
mixed dielectric with synthetic impregnating
liquid
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Renowned capacitor manufacturer - Iskra
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HF communication ready
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Hermetically sealed
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High quality and operation safety
Production Program – Combined Instrument Transformer - Type VAU
Type VAU
up to Um = 550 kV
Main Features:
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Original design
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Single insulation system
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Hermetically sealed
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Open core advantages
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Ferroresonance immune
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Explosion safe design
Production Program – Coupling Capacitor & Capacitor Voltage Divider –
Type CCU
Type CCU
up to Um = 800 kV
Application:
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Capacitor Voltage Divider – power quality
measurement
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Coupling Capacitor – HF communication
Main Features:
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Mixed dielectric
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Resonant frequency > 1,5 MHz
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Capable of meeting accuracy and burden
requirements
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Partial discharge free on power-frequency
withstand voltage
Production Program – Power Voltage Transformer - Type VPT
Type VPT
up to Um = 550 kV
Main Features:
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Rated output up to 100 kVA
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Station Service Transformer directly
connected to HV system
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Ferroresonance immune
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Explosion safe design
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Partial discharge free on power-frequency
withstand voltage
Production program
1. High Voltage Paper-oil Insulated Instrument Transformers
2. Medium Voltage Instrument Transformers
• Paper-oil Insulated Instrument Transformers
• Epoxy Resin Insulated3.Instrument
Transformers
Special Transformers
• Three-phase Combined Instrument Transformers
4. Other Products
Production Program – Medium Voltage Instrument Transformers
Insulation
Paper – oil
up to Um = 52 kV
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Current Transformer
Type AGU
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Voltage Transformer
Type VKU
Insulation
Epoxy Resin
up to Um = 40,5 kV
Three – phase
Combined
Transformer
up to Um = 38 kV
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Current Transformer
for indoor and outdoor
use
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MV Transformer
Type VAH
for outdoor use
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Voltage Transformer
for indoor and outdoor
use
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3 voltage & 3 current
transformers in mutual
housing filled with
transformer oil
Production Program
1. High Voltage Paper-oil Insulated Instrument Transformers
2. Medium Voltage Instrument Transformers
3. Special Transformers
• Test Transformers – High Voltage and Current Sources
• Precise Instrument Transformers
4. Other Products
• HV Compensating Reactor – Type VNP
Production Program – Special Transformers
Precise
Instrument
Transformers
Test
Transformers
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Current Source
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High Voltage Source
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Precise Current
Transformer
Precise Voltage
Transformer
High Voltage
Compensating
Reactor – Type VNP
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capacitive burden
compensation
original core and
insulation system design
Production Program
1. High Voltage Paper-oil Insulated Instrument Transformers
2. Medium Voltage Instrument Transformers
3. Special Transformers
4. Other Products
• Current Transformers for Transformer Bushings
• High Voltage Instrument Transformers for Gas Insulated Substations (GIS)
– up to Um = 145 kV
• Low Voltage Epoxy Resin Insulated Instrument Transformers
– up to Um = 0,72 kV
Know - How
IRAN – two technology transfers
• Medium Voltage Epoxy Resin Instrument Transformers
• Capacitor Voltage Transformers
CHINA – Joint Venture Company
TBEA Končar (Shenyang) Instrument transformers Co., Ltd.
• High Voltage Instrument Transformers
Contact
• mail:
KONČAR – INSTRUMENT TRANSFORMERS INC.
Josipa Mokrovića 10
HR-10090 ZAGREB
CROATIA
• phone:
(+385 1) 379 41 12, 379 52 62, 379 52 61
• fax:
(+385 1) 379 40 40
• e-mail:
[email protected]
• web:
www.koncar-mjt.hr