Bullet Trains

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PowerPoint Presentation:

Heartily welcome’s you Bullet Train Presented by G.rajagopal reddy roll no:55

Bullet Train:

Bullet Train What Defines a Bullet Speed Train? A new mode of transportation (not just your father’s souped up train) Travel time competitive with air travel in 300 to 500 mile corridors, but a superior customer experience Half the travel time of the automobile Operating speeds of 150 to 220 mph A Totally Integrated Systems Approach Safest form of travel

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• High Speed Rail (HSR) and Intercity Rail (IPR) – HSR – Express: Top speed at least 550 mph – HSR – Regional: 110 – 150 mph, grade separated – Emerging HSR: 90 – 110 mph, shared track – Conventional Rail: 79 mph – 110 mph, shared track

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Propulsion System The system consists of aluminum three-phase cable windings in the stator packs that are on the guide way When a current is supplied to the windings, it creates a traveling alternating current that propels the train forward by pushing and pulling.

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When the alternating current is reversed, the train brakes. Different speeds are achieved by varying the intensity of the current. Only the section of track where the train is traveling is electrified. .

How Transrapid Works:

How Transrapid Works Support System The electromagnets on the underside of the train pull it up to the ferromagnetic stators on the track and levitate the train. The magnets on the side keep the train from moving from side to side.

Transrapid Projects:

Transrapid Projects China is building a 20 mile system between Shanghai Pudong and Pudong International Airport. It will open in January of 2004, and it will reach speeds of over 250 mph. If the project is successful, then China will build a system from Beijing to Shanghai, a journey of over 800 miles.

How Chuo Shinkansen Works:

How Chuo Shinkansen Works Type of Magnet Uses This train uses superconducting electric magnets in the vehicle to levitate and propel the train. These magnets are cooled by liquid helium or liquid nitrogen. This means that once electrified these magnets do not require additional energy.

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A Global Rush to High Speed Trains Total in 2025 =22,960 ne 2008 Total Miles in World* In Operation = 6,160 In Construction = 5,150 Planned =11,650

Europe HSR network - 2008:

Europe HSR network - 2008

Land requirement is smaller:

Land requirement is smaller

Flexibility of Design:

Flexibility of Design

PowerPoint Presentation:

Propulsion System The system consists of aluminum three-phase cable windings in the stator packs that are on the guide way When a current is supplied to the windings, it creates a traveling alternating current that propels the train forward by pushing and pulling.

HST an Economic and Ecologic Alternative to Air Transport:

HST an Economic and Ecologic Alternative to Air Transport

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• 220 mile Dedicated Railway, Dual Track • 35-year franchise to • 186mph, ~980 seats/train set • Taipei to Kaohsiung – 90 min

Advantages and Applications:

Advantages and Applications

Advantages and Applications:

Advantages and Applications Environmental impact: Travelling Tokyo-Osaka by Shinkansen produces only around 16% of the carbon dioxide of the equivalent journey

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Speed The train can travel at about 300 mph. (Acela can only go 150 mph) For trips of distances up to 500 miles its total travel time is equal to a planes (including check in time and travel to airport.) It can accelerate to 200 mph in 3 miles, so it is ideal for short jumps.

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Noise Pollution The train makes little noise because it does not touch the track and it has no motor. Therefore, all noise comes from moving air. This sound is equivalent to the noise produced by city traffic.

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Magnetic Field : The magnetic field created is low, therefore there are no adverse effects.

Future Scope:

Future Scope

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Future Scope

Conclusion:

Conclusion

Quries ?:

Quries ? jb institute of computer technology

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