1 / 44

Tube Train, a high speed green transportation system The Swissmetro solution

Tube Train, a high speed green transportation system The Swissmetro solution. by Marcel Jufer Hon Prof EPFL. EPFL 2010. 7500 students 3600 collaborators 1400 PHD students 14 Master diplomas 5 Departments. Swissmetro. Switzerland. Swissmetro.

rey
Download Presentation

Tube Train, a high speed green transportation system The Swissmetro solution

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Tube Train, a high speed green transportation system The Swissmetro solution by Marcel Jufer Hon Prof EPFL Hasan Conference _ 10-2010

  2. EPFL 2010 7500 students 3600 collaborators 1400 PHD students 14 Master diplomas 5 Departments Hasan Conference _ 10-2010

  3. Swissmetro Hasan Conference _ 10-2010

  4. Switzerland Hasan Conference _ 10-2010

  5. Swissmetro • Network connecting the main cities with a commercial speed of 400 km/h • Two unidirectional tunnels with reduced diameter (5m) in partial vacuum • Magnetic levitation without wear • Propulsion by linear motors • Contact-free energy transmission Hasan Conference _ 10-2010

  6. Front - view Hasan Conference _ 10-2010

  7. Cross section Hasan Conference _ 10-2010

  8. Vehicle Bonnard & Gardel, Pilatus, RUAG Aerospace, EPFL Hasan Conference _ 10-2010

  9. Air lock Hasan Conference _ 10-2010

  10. Air lock Hasan Conference _ 10-2010

  11. Energy [%] Total Optimum drag Pressure [bar] 0.07 0.25 0.5 0.75 1.0 vacuum Optimum vacuum 100 80 60 40 20 0 Hasan Conference _ 10-2010

  12. Vacuum pump BUSCH AG 50’000 m3/h 1 pump every 6 - 12 km. Hasan Conference _ 10-2010

  13. Safety in tunnel Air capture Air pressure lock gate Bonnard & Gardel, EPFL –Urgency re-pressurization Hasan Conference _ 10-2010

  14. Numerical platform Hasan Conference _ 10-2010

  15. Aerodynamics in tunnel Aerodynamic + thermal Hasan Conference _ 10-2010 Whirl in tunnel

  16. = locking ratio Sv = vehicle cross section St = tunnel cross section vv = vehicle speed vair average air speed between vehicle and tunnel Vehicle speed and tunnel diameter Hasan Conference _ 10-2010

  17. DC excitation coil Fixed to the vehicle Homopolar synchronous linear motor Hasan Conference _ 10-2010

  18. Rotating part = vehicle Test facility Homopolarsynchronouslinear motor Hasan Conference _ 10-2010

  19. Power [%] Magnetic attraction Wheel - rail speed [km/h] 200 300 400 100 Magnetic levitation 100 80 60 40 20 0 Hasan Conference _ 10-2010

  20. 100 Highway 80 Railway 60 40 Swissmetro 20 0 10 to 15 30 to 35 Tunnels – Investment cost [Mio Fr/km] Tunnel proportion 50 100 % Hasan Conference _ 10-2010

  21. San Gottardo 15.10.10 Hasan Conference _ 10-2010

  22. Hasan Conference _ 10-2010

  23. Comparison TGV Transrapid Commercial speed :- Open air : 300 km/h- Tunnel Ø=8m : 220 km/h Commercial speed :- Open air : 450 km/h- Tunnel Ø=8m : 250 km/h MLX Commercial speed :- Open air : 500 km/h- Tunnel Ø=12.6m : 500 km/h Hasan Conference _ 10-2010

  24. 0 80 90 92 130 Airplane TGV ICE Swissmetro Transrapid Noise Noise at 300 km/h [dB] 120 100 80 60 40 20 Hasan Conference _ 10-2010 0

  25. 14 14 12 ICE Transrapid on the ground Transrapid-viaduct InterCity Swissmetro 0 2 Ground 15 Ground occupation [m2/m] 10 5 Hasan Conference _ 10-2010 0

  26. 280 51 40 34 33 28 InterCity 140 km/h Car 120 km/h ICE 300 km/h Swissmetro 300 km/h Swissmetro 372 km/h Transrapid 300 km/h Energy Energy/passenger km [Wh] 60 40 20 Hasan Conference _ 10-2010 0

  27. 1.77 1.29 ICE 34% ICE 0.56 Trans rapid 0.48 41% ICE 0.19 Maintenance costs 2.0 Total 1.5 Track 1.0 Vehicle Transrapid 0.5 29% Transrapid 0.37 0 Hasan Conference _ 10-2010

  28. Speed and pollution Tonnes of CO2 / 106 passagers*km 180 120 60 0 0 100 200 300 400 500 Hasan Conference _ 10-2010 Commercial speed [km/h]

  29. Aerodynamics Numerical platform Contact-free energy transmission Magnetic levitation Linear motors Swissmetro – original technologies Hasan Conference _ 10-2010

  30. Electric vehicle energy supply • Catenary line and pantograph (train, trolleybus or tramway solution) • Conductors + Brushes on the ground level (metro solution) • Batteries on the vehicle • Diesel motor (gas) + electric generator • Contact-free energy transmission Hasan Conference _ 10-2010

  31. Contact-free energy transfer Moving coil fixed to the vehicle Contact free energy transmission Efficiency > 90 % Ground level Fixed coils in the ground

  32. U1 U1 U2 U2 Ironless transformer Low frequency (50 Hz) High frequency (50 kHz) Hasan Conference _ 10-2010

  33. ~ ~ ~ Contact-free energy transfer -120 kW Efficiency > 95% 97.5 % 99 % 98.5 % Main 50Hz Primary coil Rectifier 50 Hz – High Frequency Inverter Secondary coil Batteries or supercapacitors Hasan Conference _ 10-2010

  34. Station supply

  35. HOW TO DEAL WITH TRAFIC IN QUAY ? Hasan Conference _ 10-2010

  36. Automated Guided Vehicle

  37. AGV (Prototype)

  38. NEW CONTAINER HANDLING Hasan Conference _ 10-2010

  39. APM Hasan Conference _ 10-2010

  40. 1 2 3 8 4 7 6 5 APM Technologies Layout • Vehicle body • 2. The energy supply station • Power electronics • 4. Energy storage on ultra-capacitors • 5. Safety with obstacle detection and tracking • 6. Propulsion by wheel motors • Contact free coils for energy transfer • Equipment Hasan Conference _ 10-2010

  41. Power electronics Supercapacitors Secondary coil Trolleybus 1 2 Hasan Conference _ 10-2010

  42. Infrastructure Suburb City Hasan Conference _ 10-2010

  43. Tramway 1 Power electronics Supercapacitors 2 Primary coil Secondary coil Hasan Conference _ 10-2010

  44. Thank you for your attention Hasan Conference _ 10-2010

More Related