Shinkansen Technology Exportation

Transcription

1 Fast track to Sustainable Mobility Shinkansen Technology Exportation Taiwan High Speed Rail 7T Ministry of Railway of China CRH2 Kwasaki Heavy Industries, Ltd. Rolling Stock Company 18 March 28 1

2 Taiwan High Speed Rail (THSR) Project Route: B/W Taipei and Kaohsiung (345km), Max. Operating Speed: 3km/h, Fully dedicated newly constructed track, System-wide Contract Contractor: Taiwan Shinkansen Corporation Suppliers: > Kawasaki Heavy Industries, Ltd. (Rolling stock) > Mitsubishi Heavy Industries, Ltd. (Signaling, System-wide Contract Contractor: Taiwan Shinkansen Corporation Suppliers: > Kawasaki Heavy Industries, Ltd. (Rolling stock) Communication, Overhead catenary system) > Mitsubishi Heavy Industries, Ltd. (Signaling, Comm., OCS) > Toshiba Corporation (Power supply, On-board elec. equip., Radio, Traffic control) > Toshiba Corporation (Power supply, On-board electric equipment, Radio, Traffic control) Reference System: Tokaido, Sanyo Shinkansen Reference System: Tokaido, Sanyo Shinkansen 2

3 General Features of THSR Train (7T) Basic Model: Series 7 Shinkansen (JR Central & JR West) Basic Model: Series 7 Shinkansen (JR Central & JR West) => Train Seating Design formation: Concept: Capacity: car passengers consist, 1) Environmental (9 motor cars and 3 trailer cars) (66 Business Friendly: Class, low 923 noise, Train formation: 12 car consist, (9 motor cars Standard 3 trailer Class) cars) Train =>Tc-M-M-M+T-M-M-Ms+M-M-M-Tc Weight: low vibration, 52 tons low (tare energy care (Ms: Consumption weight) Business Class) Max. 2) Passenger Operation Friendly: Speed: (Ms: Business high 3km/h air-tightness, Class) Seating Capacity: 989 => Design Concept: (test semi-active speed 315km/h) suspension Train Weight: 52 tons 1) Environmental Friendly 3) Max. Maintenance Speed: 3km/h Friendly: 2) optimum Passenger use Friendly of (Test (test speed re-gene Speed 315km/h) brake, Self-diagnostic 3) Maintenance Friendly system 3

4 Difficulties in THSR Project Come-from-behind Award to Japanese Consortium in 2. => Specification: Number European of Train standard Operation and approach Increase 14 Come-from-behind However, 12 everybody Award asks to why? 12 Japanese Shinkansen North-Bound technology Japanese was 1 => 1 Japanese Consortium > Because Shinkansen South-Bound Shinkansen: 2. of technology good was design? verified by verified by European High reliability approach and one Safety by one, European 8 approach one by one. 8 because Despite => Specification: > Because the engineer of well-trained JR staffs? => Everybody of the Customer agrees. is not 6 the difficulties, Kawasaki could 6 familiar deliver > European Because all with 36 Shinkansen cars standard of the on nature Number of time and technology. by approach of Daily 26. Japanese? Passengers Number of Train Operation Increase North-Bound 1 1 > Or just because of good luck? South-Bound Shinkansen: High reliability and Safety => Everybody agrees. Number of Passengers No. of Trains per day However, everybody asks why? Despite the difficulties, Kawasaki could deliver all 36 cars on time by 26. No. of Trains per day /1/18-7/1/5-7/1/5-7/2/14-7/2/14-7/3/2-7/3/2-7/1/5-7/3/31-7/3/31-7/6/1-7/6/1-7/7/27-7/7/27-7/2/14-7/9/14-7/9/14-7/11/9-7/11/9-8/1/18-8/1/18- Date Number of Daily Passengers 7/1/1 7/3/7 7/5/2 7/6/27 7/8/22 7/1/17 7/12/12 8/2/6 Number of Passengers Date Date 7/3/2-7/3/31-7/6/1-7/7/27-7/9/14-7/11/9-7/1/1 7/3/7 7/5/2 7/6/27 7/8/22 7/1/17 7/12/12 8/2/6 Date 4

5 Ministry of Railway of China CRH2 Part of Ministry s of Railway of China 6 th Speed up Project => Introduction of High Speed Trains from various suppliers. Part Step of by Ministry s step technology of Railway transfer CRH1, CRH2, CRH5 of China 6 th Kawasaki Speed 1) Importation up provided Project of CRH2 completed with the trains local => partner Introduction from Sifang. Japan of High (3 trains) Speed Trains (8 cars from x various 6 trains suppliers. = 48 cars) 2) Knock-down production (6 trains) CRH1, CRH2, CRH5 3) Fully domestic production in China (51 trains) Kawasaki provided CRH2 with the local partner Sifang. (8 cars x 6 trains = 48 cars) Step by step technology transfer 1) Importation of completed trains from Japan (3 trains) 2) Knock-down production (6 trains) 3) Fully domestic production in China (51 trains) 5

6 General Feature of CRH2 Train Operation route of CRH2 route of CRH2 Operated mainly on upgraded conventional lines. Operated mainly on upgraded Basic Model: Series Series E2-1 Shinkansen E2-1 (JR Shinkansen East) (JR East) Train conventional Formation: lines. 8 cars consist (two units can be coupled to make 16 cars consist.) => => Tc-M-M-T-T-M-M-Tc Max. Operating Speed: (4 motor => cars & 4 trailer cars) original design speed: 2km/h => Tc-M-M-T-T-M-M-Tc (test (4 speed: motor cars 25km/h) & 4 trailer cars) Train Formation: 8 cars consist (two units can be coupled to make 16 cars consist.) Max. Operating Speed: Original design speed: 2km/h (test speed: 25km/h) => Now operated at 25km/h on limited sections => Now operated at 25km/h on limited sections 6

7 Current Status of CRH2 CHR2 is operated with highest availability. CHR2 is operated with highest availability. As a result: CRH2 based Train increasing 1) Follow-on contract of additional CRH2: 32 cars consisted 16 cars/train As a result: CRH2 based train increasing 2) 3km/h class EMU: 48 cars (6 trains) 1) Follow-on contract of additional CRH2: 32 cars consisted 16 cars/train 2) 3km/h class EMU: 48 cars (6 trains) 7

8 Prominent Features of Shinkansen-based High Speed Train => 1) 2) Light Optimum Both Weight ends Carbody use are (.58 of Trailer adhesion ton/seat, Cars 1.65 ton/m) and re-generative => brake => Low Brake energy consumption, effort is low reduced noise & vibration and => Less probability track maintenance compensated of wheel by intermediate slip/slide, motor tread flat => Stable 1) Light cars. operation Weight Carbody on rainy days Distribution of Expected Adhesion Setting for Brake Force 11% Distribution of 2) Both ends are Trailer Cars Brake Force 1% => Brake Distribution effort reduced of Expected andadhesion Setting for Brake Force 4% compensated.58 ton/seat, by 11% intermediate1.65 ton/m motor cars. 1% 1% 1% => Optimum => Low use Train of adhesion energy andconsumption, Motor Axle Car No. Leading car re-generative Formation Trailer 4% brake tends to slip. Axle low noise & vibration 4% Less probability of wheel slip/slide, tread 1flat => 2Less 3 4 5track 6 7maintenance Train Motor Axle => Stable operation on rainy days Formation Trailer Axle Car No. Leading car tends to slip. The Slip cars Frequency after car No. 3 are unlikely to slip/slide. Distribution of Brake Force 1% 1% 4% The cars after car No. 3 are unlikely to slip/slide Slip Frequency 8

9 Latest Technology by Kawasaki Carbody Tilting System 2) Inflation/Deflation Aerodynamics => To be the optimum Control of Analysis nose shape. Air Suspension Curve Employed on Newest Shinkansen Aerodynamic noise reduction, Centrifugal force the Nose Length passenger will feel will Inflation/Deflation Aerodynamic Reduction noise reduction, of Micro-pressure Control Reduction of be Air reduced Suspension wave Micro-pressure wave Employed on Newest Shinkansen 1) Carbody Tilting System Calculate the Tilting Angle by Map Data, Speed and Location Data 2) Aerodynamics Analysis Full Carbody Cross-section => To be the optimum nose shape. Air Suspension entrance tunnel exit train Pressure Wave Micro Pressure Wave Length Nose Length Idealistic Cross-section Distribution Full Carbody Cross-section Cross-section Cross-section Controller entrance tunnel exit train Pressure Wave Micro Pressure Wave Electro Magnetic Valve Unit Depending on the curve radius and speed, air will be added to the outer air suspension to tilt the carbody inward Length Idealistic Cross-section Distribution 9

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11 Conclusion Shinkansen Technology Exportation 1) Shinkansen-based High Speed Train is now service proven outside of Japan, too. 2) Shinkansen-based High Speed Train can be operated not only on 2) dedicated Shinkansen-based newly constructed lines High but also Speed on the upgraded Train can be 1) 4) conventional operated Shinkansen-based lines. not only on High dedicated Speed newly Train is most Kawasaki is taking the leading role in 3) Shinkansen environmental now technology constructed service lines proven technology friendly is confirmed but outside high by European is speed also on of confirmed V&V the Japan, train approach. upgraded too. by in the developing and enhancing High Speed Train 4) Shinkansen-based world. European V&V High approach. Speed Train is most environmental friendly high speed conventional technology. train in the world. lines. Kawasaki is taking the leading role in developing and enhancing High Speed Train technology. Thank you for Your Attention 11