Alberto Castagnoli Ansaldo STS Business Development Transportation Solutions BU

Transcription

1 An Innovative Solution for a Sustainable Urban Mobility: Tram Wave, The Ansaldo STS Catenary-Free Proposal Alberto Castagnoli Ansaldo STS Business Development Transportation Solutions BU

2 The Challenge Today several Cities centres and suburban areas are affected by aesthetically and/or architecturally debatable overhead catenaries transportation systems

3 The Challenge Cities are also seriously affected by carbon generating vehicles.. Public vehicles always run along the same path of private cars.

4 The solution TramWave, a Catenary- Free system TramWave is the innovative Catenary-Free power supply system designed by Ansaldo STS that doesn t constraint urban vehicular and pedestrian circulation. The contact line is composed by consecutive modules. Each module is made by 50 cm long conductive steel plates (also called segments), that are insulated between each others and release energy only when the train boogies are over them A mandatory condition for the contact line to release power is the presence, on the segment, of the vehicle with the vehicle power collector released, that activate the line and pick up the current The steel plates in contact with the power collector, are the only one energized the rest of the contact line is not fed The safety of people and vehicles is always guaranteed

5 TramWave contact line

6 Binder Concrete #2 Concrete TramWave ground-level line module Steel plate Module Negative feeder Internal contact connected to the Positive feeder Internal contact connected to Safety Negative feeder Positive Feeder Safety Negative feeder

7 The Power Collector

8 Binder Concrete #2 Concrete TramWave section installed in the permanent way

9 Operating principle Groud-level module s steel contact plate Vehicle body Train boogie Magnetic power collector The steel plates in contact with the power collector, are the only one energized

10 TramWave contact line ~ 50 cm

11 TramWave contact line ~ 100 cm

12 TramWave contact line

13 TramWave main Benefits for sustainable urban mobility Facilitate the city development with low carbon emission Make the urban context more liveable, removing the visual impact of overhead catenaries and poles from squares, buildings, monuments, historical areas, etc Easy installation of the ground-level power supply contact line between the tracks for both new and existing tramway systems Power transmission from contact line to vehicles without any interruption/charging times (for both traction and auxiliaries) The closing of the traction electric circuit doesn t foreseen the use of the tracks no more problems due to the effects of stray currents, preserving the underground utilities (water and gas pipelines, electricity network underground cables, etc ) and the rails from electrolysis effects less maintenance costs Possibility to have a mixed power-supply system, by mean having TramWave and traditional catenaries on the same tramway line (ex. TramWave in the historical centres and catenaries in the suburbs), moreover it s possible to feed with Tramwave rubber tired vehicles like busses Total absence of electromagnetic emissions inside and/or outside the vehicle. No need of on-board big and heavy storage energy systems

14 Water?

15 TramWave application in Naples

16 Visual impact of Milan Tram with overhead catenaries

17 Visual impact of Naples Tram with overhead catenaries

18 Visual impact of Milan Tram with TramWave

19 Visual impact of Naples Tram with TramWave

20 Main advantages of Driverless Unattended Metro vs Conventional Water? worldwide presence CANADA Pointe Claire USA Los Angeles, Jacksonville, Pittsburgh, Batesburg, Burr Ridge, Princeton & Lenexa VENEZUELA Caracas SWEDEN Stockholm UNITED KINGDOM London & Manchester IRELAND Kerry & Dublin PORTUGAL Lisbon SPAIN Madrid INDIA Bangalore, Delhi & Kolkata FINLAND Ratahallintokeskus THE NETHERLANDS Amsterdam ITALY Head Quarter Genoa, Naples, Tito, Brescia & Piossasco FRANCE Paris & Riom BOTSWANA Gaborone CHINA Beijing, Shanghai & Hong Kong MALAYSIA Kuala Lumpur REP. KOREA Bundang REP. TAIWAN Taipei Employees: 4,100 Revenues: 1,21 B Ref: 2011 BRAZIL Rio de Janeiro SOUTH AFRICA Johannesburg AUSTRALIA Brisbane, Sydney, Perth, Melbourne, Newcastle & Karratha

21 A complete portfolio of Transportation Solutions and Signalling systems delivers a full range of Railway and Mass Transit Transportation Solutions and Signalling, such as High Speed Conventional/ Heavy Haul Sub Urban Conventional Metro Driverless UTO Metro Tramway TramWave (catenary-free) Light Rail

22 Key Economics 2011 Revenues 1,212 Million 2011 Orders 2,164 Million 2011 Backlog 5,453 Million 2011 EBIT 116 Million 2011 NFP 290 Million Employees ~ 4,100

23 Thank You for your attention Alberto Castagnoli Business Development Transportation Solutions BU