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HYUNDAI 2 1. Production Capacity 5) Manpower for Transformer factory - 55 Engineers - 340 Skilled Workers 1) Annual Production Capacity : 28,000MVA 2)

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Presentation on theme: "HYUNDAI 2 1. Production Capacity 5) Manpower for Transformer factory - 55 Engineers - 340 Skilled Workers 1) Annual Production Capacity : 28,000MVA 2)"— Presentation transcript:

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2 HYUNDAI 2 1. Production Capacity 5) Manpower for Transformer factory - 55 Engineers Skilled Workers 1) Annual Production Capacity : 28,000MVA 2) Maximum Capacity : up to 800MVA(3 phase) 3) Maximum Voltage : up to 765kV, 2050 BIL 4) Factory Space : 16,800m²

3 HYUNDAI 3 2. Production Range 1) Power Transformer 2) Distribution Transformer 3) Cast resin Transformer 4) Special Purpose Transformer l Rectifier Transformer l Furnace Transformer l Dry type Transformer l Shunt Reactor l Mobile Transformer

4 HYUNDAI 4 3. Quality Assurance (ISO 9001) 1) Original Date of Issue : July of ) Registered Parts of Quality Assurance l Transformer Design and Development l Production and Testing l Installation and Service

5 HYUNDAI 5 4. Applicable Standard 1) IEC 76 (For Europe and Asia) 2) ANSI C (For America) 3) CAN/CSA-C88-M90 (For Canada) 4) AS 2374 (For Australia) 5) ES 140 (For Korea)

6 HYUNDAI 6 Specification of Transformer 5. Short Circuit Test 1) Major Performance Record of Short Circuit Test No. Test Date Test of Tap Change Customer Generating Transformer 3PH 6/64/85/106/119MVA 230/14.8kV YNd1 Power Transformer 3PH 45/60MVA 154/23kV Ynyno(d) Power Transformer 3PH 35/44MVA 154/23kV YNd1 Distribution Transformer 3PH 10MVA 22/6.6kV Ynynod(d) Power Transformer 3PH 20/26MVA 132/11.5kV Dyn11 Sept Nov Nov Dec N.L.T.C O.L.T.C PUD in USA KEPCO in Korea In-Chon Iron & Steel in Korea PUB in Singapore WAPDA in Parkistan

7 HYUNDAI 7 5. Short Circuit Test 2) Detailed Explanation for the Short Circuit Test Performed to the 230kV Transformers for Rocky Reach Project Customer : Public Utility District No.1 of Chelan County in U.S.A Project : Replacement for Rocky Reach Dam Transformer Transformer Rating l 3phase 60Hz 119MVA 14.8/230kV Step-up Transformer l Basic Impulse Level on H.V Side : 900kV l Standard : ANSI C Tested and Certified by Korea Electrotechnology Research Institute

8 HYUNDAI 8 Picture of Short Circuit Test

9 HYUNDAI 9 1) 765kV Transformer u 1PH 60Hz 2 x 333.3MVA 765/345kV OLTC type Auto transformer (Bil : 2050kV) : 1998 Developed u 1PH 60Hz 204MVA 20.9/765kV NLTC type Step-up transformer (Bil : 2050kV) : 1999 Developed u 1PH 60Hz 370MVA 765/345/23kV NLTC type Auto transformer (Bil : 2050kV) : 1999 Developed 6. Development of Transformer 2) Gas Insulated Transformer u 1PH 60Hz 20MVA 154/23kV OLTC Type Transformer (Under Development)

10 HYUNDAI 10 3PH 60Hz 40MVA 154/23kV (1996) "H" Class insulation (95C temp. rise) Comparison of "A" and "H" class insulation u Transportation with trailer l Weight : 39.4 Ton l Size(m) : L8.6 x W2.9 x H3.9 3) Mobile Transformer (Developed) Insulation No Load Loss Load Loss Weight A Class H class Remark 31 kW 23 kW 74% 241 kW 434kW 180% 35 TON 25 TON 71% 6. Development of Transformer

11 HYUNDAI 11 Picture of 154kV 40MVA Mobile Transformer-Using H Class Insulation (NOMAX Paper)

12 HYUNDAI Major International Clients and Performances 1) North America Country Client Rating of Transformer U.S.A Alumnium Company of America Los Angeles Department of Water and Power Chelan Country Black & Veatch General Electric Company Baltimore Gas & Electric CRS Sirrine Engineers Zurn Nepco Westinghouse Florida Power Corporation Colorado River Commission of Nevada Sacramento Municipal Utility District Duke Fluor Daniel Babcock & Wilcox Engineering Lower Colorado River Authority Puget Sound Energy National Electrical System Inc. City of Tacoma New York Power Authority 161/13.8kV, 93MVA 34.5/5.04kV, 16MVA 230/14.8kV, 119MVA 230/15.75kV, 315MVA 138/13.8kV, 125MVA 13.8/2 X 3.9kV, 20MVA 69/13.8KkV, 90MVA 132/11.5kV, 90MVA 138/13.8kV, 150MVA 16/230kV, 235MVA 230/69kV, 200MVA 230/69/13.8kV, 200MVA 115/11kV, 93MVA 138/15.5kV, 160MVA 138/22.8kV, 490MVA 230/117.8kV, 325MVA 115/13.2kV, 115MVA 115/13.8kV, 56MVA 230/13.2kV, 86MVA

13 HYUNDAI Major International Clients and Performances 2) South America Country Client Rating of Transformer Colombia Interconexion Electrical S.A EPM ESSA Trinidad & Tobogo Electricity Commission (TTEC) CELMEC Chilectra 230/34.5kV, 50MVA 500/230/34.5kV, 150MVA 230/115/46kV, 90MVA 115/34.5/13.8kV, 40MVA 33/12kV, 6MVA 115/13.8kV, 50MVA 230/110/13.2kV, 130MVA Trinidad & Tobago Panama Chile Proyecto Ampliacion de LA S. E.220/60/10kV, 50MVA Peru JBV Guatemala, LCC230/13.8kV, 150MVA Guatemala ENELVEN200/115/13.8kV, 200MVA Venezuela Abengoa115/2 X 13.8kV, 300MVA Puerto Rico CERJ138/13.8kV, 33.3MVA Brazil

14 HYUNDAI Major International Clients and Performances 3) Asia Country Client Rating of Transformer Tokyo Electric Power Company Public Utilities Board (PUB) 66/6.9kV, 20MVA 22/6.6kV, 10MVA Japan Singapore Tenaga Nasional Bhd. (TNB)275/132kV, 240MVA Malaysia Sarawak Electricity Supply Corp. (SESCO)275/230kV, 250MVA Sabah Electricity Board (SEB)275/132kV, 180MVA Perusahaan Umum Listrik Negara (PLN)150/20kV, 100MVA Indonesia National Power Corp (NPC)230/115/13.8kV, 300MVA Philippines Manila Electric Company (MERALCO)110/34.5/13.8kV, 83.3MVA Electricity of Vietnam (EVN)230/121/22kV, 63MVA Vietnam Vietnam POSCO Steel Co.110/6.6kV, 20MVA Bangladesh Power Development Board (BPDB)240/140kV, 150MVA Bangladesh

15 HYUNDAI Major International Clients and Performances Country Client Rating of Transformer Electricity Generating Authority of Thailand (EGAT) Metropolitan Electricity Authority (MEA) 115/34.5/11kV, 50MVA 60/11.5kV, 60MVA Thailand Provincial Electricity Authority (PEA)115/23.1kV, 40MVA Myanmar Myanmar Electric Power Enterprise (MEPE)132/33/11kV, 30MVA Water and Power Development Authority (WAPDA)230/11kV, 125MVA Karachi Electricity Supply Corporation (KESC)132/11kV, 40MVA Parkistan D. G Khan Cement Company132/6.3kV, 20/26MVA India Oil and Natural Gas Commission (ONGC)6.6/0.433kV 2000KVA (Cast Resin Type) Ceylon Electricity Board (CEB)132/33kV, 31.5MVA Srilanka 3) Asia

16 HYUNDAI Major International Clients and Performances 4) Middle East Country Client Rating of Transformer Electricity Corporation SCECO-Central 132/33kV, 60MVA 132/13.8kV, 100MVA Saudi Arabia SCECO-East230/115/34.5kV, 400MVA Iraq Tabouk Electricity Company132/13.8kV, 100MVA Arabian American Oil Company66/13.8kV, 67MVA State Organization of Electricity (SOE)400/138.6/11kV, 250MVA Yemen Yemen General Electricity Corp. (YGEC)132/33kV, 25MVA Water and Electricity Department 11/0.433kV, 1500KVA (Cast Resin Type) U.A.E Lebanon Council for Development & Reconstruction66/20-11kV, 40MVA Dubai Electricity Company33/11kV, 15MVA Oman Ministry of Electricity and Water33/11kV, 20MVA Turkey Turkiye Electric Kurumu Shunt Reactor 154kV, 5MVAR

17 HYUNDAI Major International Clients and Performances 5) Oceania and Canada Country Client Rating of Transformer Pacific Power (The Electricity Commission of New Sourth Wales) 132/11kV, 20MVA 132/69/11kV, 20MVA Australia Power Link (Queensland Electricity Commission)230/34.5kV, 80/120MVA New Zealand BHP Engineering Pty Ltd.132/66/11kV, 120MVA Shortland County Council66/13.8kV, 67MVA New Zealand Aluminium Smelter Ltd. (NZAS)220/11kV, 50MVA Papua New Guniea The Electricity Commission of P.N.G132/66kV, 20MVA Canada British Columbia Hydro & Power Authority Richmond Hill Hydro Manitoba Hydro Alberta Power Ltd. Howe Sound Pulp & Paper Ltd. Yukon Electrical Company Stone & Webster Canada Ltd. Transalta Vtilities Agra Monenco/ Aurora Mine Saskatchewan Power Corporation 512.5/242/25.2kV, 500MVA 212.5/2 X 28kV, 125MVA 138/13.8kV, 40MVA 243/2 X 13.8kV, 171MVA 260/72kV, 224MVA 260/72kV, 116.2MVA 114.3/2 X 12.47kV, 50MVA 144/25kV, 50MVA 230/13.8kV, 62MVA 128/24.9kV, 29.8MVA

18 HYUNDAI Major International Clients and Performances 6) Europe Country Client Rating of Transformer ABB Power Generation Ltd.220/21kV, 420MVA Switzerland Germany Denmark Siemens AG Johs Gran-Hassen Product Ltd. 132/6.9kV, 40/45MVA 220/60/10kV, 40/50MVA 7) Africa Country Client Rating of Transformer Egyptian Electricity Authority (EEA)21/220kV, 395MVA Egypt Ethiopia Arco Steel Ethiopian Electric Light and Power Authority (ELPA) 220/22.5kV, 80MVA 132/15kV, 22MVA Libya Heavy Industries Secretariat Tripoil Socialist Peoples Libyan Arab Jamshebreya 11/225kV, 105MVA

19 HYUNDAI Major Production Facilities 1) Over-Head Crane (300 TON x Span 38m) 2) Vacuum Vaporization Facility (L 13m x W 4.8m x H 6.6m) 3) Air - Cleaning Facility (L 45m x W 40m x H 7m) 4) Oil Filtering Machine (8,00 litter / hour) 5) Motorized Transporter for Test (400 TON x 2EA) 6) Core Binding Machine (40 TON x W 8m) 7) Core Lamination Table (120TON)

20 HYUNDAI Major Testing Facilities 1) Impulse Generator System ( 400KV / 600KJ ) 2) Oscillation Lightning Impulse Test System (1,800KV / 90KJ ) 3) AC Series Resonant Voltage Test System (1,200KV / 4,800KVA ) 4) AC Power Generator System ( 23MVA x 2sets ) 5) AC Power Generator System ( 23MVA x 2sets ) 6) Condenser Bank ( 158KV, 225MVAR ) 7) Transformer Loss Measuring System (200KV / 4,000A )

21 HYUNDAI Major Manufacturing Process 1) Winding Works

22 HYUNDAI Major Manufacturing Process 2) Core lamination

23 HYUNDAI Major Manufacturing Process 3) View of Core Structure (After Completion of Core Lamination)

24 HYUNDAI Major Manufacturing Process 4) Coil Insertion Works

25 HYUNDAI Major Manufacturing Process 5) View of Core and Coil Assembly Works

26 HYUNDAI Major Manufacturing Process 6) Drying Works in Vacuum Vaporization Facility

27 HYUNDAI Major Manufacturing Process 7) Completion of Core & Coil Assembly

28 HYUNDAI Major Manufacturing Process 8) Factory Test


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