Nissin s Products for Electric Railway System

Transcription

1 Ref. No. EKF PRWS Nissin s Products for Electric Railway System KYOTO, JAPAN September, 2012

2 Introduction of Nissin Electric as Prime Supplier of Equipment for Electric Railway System in Japan

3 Nissin Electric Co., Ltd. Outline of the Company Corporate Overview General information of Nissin Electric Co., Ltd. is as follows; Establishment: 1914 Capital: 10,252,840,000 (Equivalent to US$137 million) Net Sales: 105,000 million (Equivalent to US$1.4 billion (2011 Fiscal Year)) Number of Employees: 4,818(All Nissin Groups)

4 Nissin Electric Co., Ltd. Outline of the Company Product Lineup Nissin started its capacitor business in 1914 and expanded the manufacturing range to other substation equipment. Substation & Distribution Equipment Power Capacitors (Tank & Can Type) Power Transformers Shunt Reactors Thyristor Q Compensator (TQC/SVC) Instrument Transformers (CT, CVT & VT) Gas Insulated Switchgears (GIS) Circuit Breakers Photovoltaic (Solar Power) Systems Power Conditioner Thin Film Coating System Ion Implantation Systems for Semiconductor Industry Electron-Beam Processing Systems for Cross-Linking of Tires, Electric Wires, Films, Polyethylene Foam, etc. EV Charger Diesel Particulate Filter (DPF)

5 Nissin Electric Co., Ltd. Outline of the Company Umezu Headquarters & Factory (Kyoto) Nissin has 2 main factories (Kyoto & Gumma) in Japan. Site Area: 93,000m 2 Products Capacitor, Harmonic Filter Equipment, SVC, Power Transformer, Reactor, Grounding Fault Protective Discharger, Solar Power Equipment, Metal Clad Switchgear, Computer & Control System, EV Charger, Electron Beam Equipment

6 Nissin Electric Co., Ltd. Outline of the Company Maebashi Works (Gumma) Products Instrument Transformers (CT, CVT & VT) Gas Insulated Switchgears (GIS) Extra-High Voltage Test Laboratory Site Area: 186,700m 2

7 Nissin Electric Co., Ltd. Outline of the Company Nissin Global Operation (1) 3 Nissin is expanding its operation worldwide. Arteche Nissin, Sociedad Limitada Beijing Hongda Nissin Electric Co., Ltd. Nissin Hengtong Elctric Co.,Ltd Nissin Advanced Technology Electric (Dongguan) Co., Ltd. Dongguan Beijing Wuxi Taiwan Nissin Electric (Wujiang) Co.,Ltd. Nissin Electric Wuxi Co., Ltd. Nissin Electric (Wuxi) Co., Ltd. Nissin Electric (Thailand) Co., Ltd. Nissin Electric Vietnam Co., Ltd. Nissin Allis Electric Co., Ltd. Substation Equipment Business

8 Nissin Electric Co., Ltd. Outline of the Company Nissin Global Operation (2) 3 Nissin Advanced Coating (Shenyang) Co., Ltd. Nissin Advanced Technology Electric (Dongguan) Co., Ltd. Nissin Advanced Coating Indo Co., Ltd. Nissin Advanced Coating (Tianjin) Co., Ltd. Dongguan Taiwan Nissin Electric (Dalian) Technology Development Co.,Ltd. Nissin Ion Korea Co., Ltd. Nissin Ion Equipment USA Inc. Boston Texas Nissin Ion Hightech (Yangzhou) Co., Ltd. NHV Corporation Shanghai NHV America Inc. Nissin Allis Union Ion Equipment Co., Ltd. Nissin Allis Ion Equipment (Shanghai) Co., Ltd. Electron Beam Processing & Ion Implantation Business Fine Coating Business

9 Nissin s Products for Electric Railway System

10 Nissin s Product Lineup for Electric Railway System The below are the typical items we supply for electric railway system. Name of Equipment Filter Equipment Static Var Compensator Parallel Capacitor Series Capacitor Series Reactor Distribution Transformer Booster Transformer Grounding Fault Protective Discharger Capacitor Resister Device Capacitor Voltage Transformer Voltage Transformer Current Transformer Abbreviation FL SVC PC SrC SR D-TR BT GP CR Device CVT VT CT

11 Application of Nissin s Products for DC Feeding System A S/S B S/S TR D-TR D-TR Silicon Rectifie r High Speed Switch PC I-TR Signal Light 6600V PC I-TR Feeder (Trolley) 1500V Coupler SR FL Testing Equipment Rail

12 Application of Nissin s Products for AC Feeding System A S/S B S/S Feeding TR (Scott connection) D-TR D-TR Signal Light 6600V PC SrC PC Feeder (trolley) 20kV BT Testing Equipment PC SrC PC Rail

13 Application of Nissin s Products for Shinkansen (Japanese Bullet Train) FL 50Hz 154~275kV CVT Power Utility 66kV Line for Railway SVC 6.6kV Feeding S/S Feeding S/S 6.6kV 50kV AT Feeding GP SP Power Panel GP Feeding TR (Scott TR) PC CR-L Device SP GP VT (PD) CT GP Feeding TR (Scott TR) Power panel PC SVC

14 Nissin s Supplied Items for Shinkansen (Japanese Bullet Train) Nissin s Products have been adopted to the electrical system of Shinkansen (Japanese Bullet Train). CR Device Products Parallel Capacitor Static Var Compensator (SVC) Instrumental Transformers (CT/CVT) Remarks Nissin has overwhelming share. Nissin has overwhelming share. Nissin developed and supplied the first SVC for Shinkansen (Japanese Bullet Train) system. Nissin has overwhelming share. All Nissin Capacitors supplied for Shinkansen system are Tank Type Capacitors.

15 Nissin Capacitor Products (Comparison between Tank and Can Type Capacitor)

16 Tank type/can type Capacitor NSISSIN is manufacturing both Tank Type and Can Type Capacitor. Tank Type Capacitor 69 kv, 3-phase, 60 Hz, 40 Mvar Can Type Capacitor 69kV 3-phase 60 Hz 40Mvar Tank Type Capacitor is primary choice of Power Companies and Railroad Companies in Japan while Can Type Capacitors are usually used by smaller factories, buildings.

17 Comparison of Tank type and Can type Capacitor Equipment As a leading manufacturer of capacitors in Japan, Nissin have more than 96% share of the Japanese domestic market for Shunt Capacitor Equipment above 11kV class. Nissin can offer both tank-type and can-type capacitors. Ex. Rating : 33kV 3-phase 60Hz 15Mvar L=13% Tank type Can type Layout H3000 H3000 W7000 D5500 W9500 D9500 (Including Safety Fence) Approx. WT 20ton Approx. WT 13ton Main Component SC: Capacitor x 3 units SR: Series Reactor x 1 unit DC: Discharge Coil x 3 units SC: Capacitor with Internal Discharge Resistor x 6 racks (24 Capacitors) SR: Series Reactor x 1 unit NCT: Neutral Current Transformer x 1 unit

18 Comparison of Capacitor Unit Although initial cost of the Tank Type Capacitors is higher than Can Type Capacitor, its long-term reliability and quality is highly preferred by Japanese Power Companies, Railroad Companies and large factories. Estimated Product Life Cycle Maintenance Discharge Device Space to be Occupied Safety Manufacturing Range of Capacity Tank type Longer 30 Years Easier Maintenance is for a few capacitor units and bushings only. Shorter Device: Discharge Coil Discharge time : 5 sec. after opening the switch of the capacitor bank. Smaller Safety distance is not necessary Safer Surface of the tank is not live part. Up to approx. 40,000kvar/unit Can type Shorter 20 Years Complicated It requires the maintenance for many capacitor units, racks, bushings and insulators. Also, replacement of the capacitor units is required within shorter period as the life cycle of capacitor is shorter. Longer Device: Discharge Resistor (Built-in) Discharge time : 5 min. after opening the switch of the capacitor bank. Larger Safety distance is necessary Less Safe Capacitors and rack are live part. It must be surrounded by fence so that people will not access to the live part. Up to approx. 600kvar/unit

19 Specification of Nissin Products for High-Speed Railway System

20 CR Device General Specification of CR Device we supplied for Shinkansen System is as follows; Item Ratings CR Device Capacitor Unit: Tank Type Reactor: Oil-Immersed Type Rated Voltage Number of Phase Rated Frequency Rated Current Rated Harmonic Current (Continuous) Rated Capacity Resistance of Resistor Withstand Voltage Pollution Level for Bushing Connection 30kV 1 50Hz 14.3A 11.5A 1.5μF 125Ω 70/200kV Very Heavy Bushing

21 Parallel Capacitor General Specification of Parallel Capacitor we supplied for Shinkansen System is as follows; Ratings Parallel Capacitor Capacitor Unit: Tank Type 34.1kV x kvar Reactor: Oil-Immersed Type Rated Voltage Number of Phase Rated Frequency Rated Harmonic Frequency Rated Current Rated Harmonic Current (Continuous) Installed Capacity Withstand Voltage Pollution level for bushing Connection 60kV 1 50Hz 150Hz 33.4A 16.7A 2000kvar 70/200kV Very Heavy Bushing

22 Static Var Compensator General Specification of Static Var Compensator we supplied for Shinkansen System is as follows; Item Static Var Compensator (SVC) Capacitor Unit: Tank Type Reactor: Oil-Immersed Type Equipment High-Impedance Transformer Thyristor (Light Direct Point Arc Type) Capacitor for Harmonic Filter Reactor for Harmonic Filter Ratings % Impedance: 80% 4kV 3000A 7~11 Series Connection Consist of 2FL, 3FL and PC For 2FL: L = 27% For 3FL and PC: L = 13%

23 Current Transformer General Specification of Current Transformer we supplied for Shinkansen System is as follows; Item Current Transformer Description Type Number of Phase Highest System Voltage Rated Frequency Applied Standard Test Voltages - Power Frequency - Full Wave Impulse Rated Primary Current Rated Secondary Current Burden and Accuracy - No. 1 Core - No. 2 Core FGCH kV 60Hz JEC kV 200kV 1500A 5A 40VA/1PS 40VA/1PS

24 Voltage Transformer General Specification of Voltage Transformer we supplied for Shinkansen System is as follows; Item Voltage Transformer Type Number of Phase Connection Highest System Voltage Rated Frequency Applied Standard Test Voltages - Power Frequency - Full Wave Impulse Rated Primary Voltage Rated Secondary Voltage Burden and Accuracy Description FTIE-60 (Dual Element Type) U or V Terminal to O Terminal 132kV (Induced voltage) 350kV 1 Phase to Earth 2 x 66kV 60Hz JEC x 66kV 2 x 110V 2 x 200VA/1P O Terminal to Earth 22kV 60kV

25 Supply Record of Nissin Products for Overseas Railway System

26 Supply Record of Nissin Products for Overseas Railroad Projects Nissin s Quality Products have also been used for the railroad projects of overseas countries. Country South Korea Taiwan China Series Capacitor AC Filter Parallel Capacitor Shunt Reactor Voltage Transformer AC Filter Item High-Speed Railway System High-Speed Railway System High-Speed Railway System India CR-Device Capacitor Equipment 2 x 25kV AT Traction System of Bina-Katni section of Jabalpur in West Central Railway in 1991