Top High Speed Bullet Trains
High Speed Bullet Trains.
1. Bullet Train
Where there is marked cnsphoto word picture copyright is the China News Network, without the written authorization of the use shall not be reproduced.Chinas bullet train the scientific name is EMU the first letter D, this new type of train driving force on the internal structure of materials and use the latest technology of locomotives. At present, China has acquired more than 200 kilometers per hour EMU integration, traction brake, body material, as well as the core technology networks.Light weight aluminum alloy material speed Confined by all out to resist the pressure of the noise.One of the important highspeed train technology to light, the train is running a ton of traction the weight of each consumes about 12 kilowatts to 300 km when the traction of each consumed about a ton of 1617 kilowatts, so in all countries in the world technology for light weight competition.
In order to reduce weight and improve corrosion resistance, bullet of the entire body using high strength aluminum alloy materials, component parts of the body from stainless steel. Much lower than the weight of alloy steel, high speed trains will help speed weight loss train is closed out, can reduce the noise, and resist high speed trains in a huge gas pressure. In addition, the bullet by the selection of a new type of non metallic materials and composite materials in decoration, are in strict accordance with the implementation of international safety standards to ensure that the case of fire the fire will not spread rapidly.Driving force for the protection of dispersion of 200 km per hour speed regenerative braking technology with reverse transmission.
Bullet train the use of advanced high speed EMU power technology dynamic dispersion. The usual electric locomotives and diesel locomotives, the power plant installed on the locomotive are concentrated, in the locomotive driving force behind the hanging of many there is no passenger compartment device. The EMU is not only a locomotive run time power, some power equipment compartment is also more conducive to improved protection of 200 kilometers per hour, even though there are 12 motor car broke down would not affect the operation.Bullet is also to take regenerative braking technology, from 200 km down to about 90 kilometers, completely rely on the reverse motor rotation, use of the enormous inertia of the train can produce electric power transmission, this stage there is no mechanical wear, is a green, environmentally friendly process, when the train speed dropped to below 90 kilometers, to be implemented in the second phase of the mechanical brake. 200 km of the train braking distance of less than 2000 meters, fully reach the world advanced level.
2. Acela Express
Amtrak Acela Express is Amtraks Northeastern train travel route offering Acela scheduled hourly service downtown to downtown during peak commuter hours between New York, Washington, DC, Baltimore, Philadelphia and other intermediate cities, as well as many convenient round trips between New York and Boston.The Acela Express service is distinctive for its faster trips with fewer stops, at seat electrical outlets, conference tables, adjustable lighting, large tray tables, atseat cart Service on selected trains, and in train Cafe. The first class accommodations and services also include complimentary at seat meal service (breakfast, lunch, and dinner selections), complimentary newspaper and beverages, hot towel service, and access to ClubAcela and more.
Amtrak Acela Train Destination Cities:
Boston, MA, Westwood, MA, Providence, RI, New London, CT, New Haven, CT, Stamford, CT, New York, NY, Newark, NJ, Iselin, NJ, Trenton, NJ, Philadelphia, PA, Wilmington, DE, Baltimore, MD, BWI airport, MD, Washington, D.C.Plugs, conference tables, adjustable lighting, large tray tables, Cafe. On select trains: at seat cart service, complimentary newspaper and beverages, hot towel service, access to lounge and more.
The RFP seeks up to 28 next generation high speed trainsets capable of meeting or exceeding current Acela trip times on the existing NEC infrastructure. Aside from faster trains, Amtrak is also looking to boost the passenger capacity of each trainset by 40 percent, or 120 passengers. Just how Amtrak plans to do this is unknown, however.
The Northeast Corridor needs more high speed rail capacity to help move the American economy forward,
3. Shanghai Maglev China
It is the first commercially operated high speed magnetic levitation line in the world and only the third Maglev line to be operated. The train line was designed to connect Shanghai Pudong International Airport and the outskirts of central Pudong where passengers could interchange to the Shanghai Metro to continue their trip to the city center.Europeans and Asians currently operate the fastest high speed trains in the world, regularly commuting on trains such as the Shanghai Maglev and Harmony CRH 380A. While these two currently hold all the records, other fast trains, such as the HEMU 400X, Zefiro 380 and Talgo Avril, are close contenders for the crown of worlds fastest trains. Railway technology.com lists the top ten fastest trains currently in service.Shanghai Maglev tops the list with its maximum operational speed of 430km/h and average speed of 251kmph. The Maglev started commercial operations in April 2004.It runs on the 30.5km Shanghai Maglev Line, which is the first commercially operated high speed magnetic levitation line, extending from Longyang Road Station of Metro Line 2 and ending at Shanghai Pudong International Airport.Shanghai Maglev is owned and operated by Shanghai Maglev Transportation Development Co. The train was constructed by a joint venture of Siemens and ThyssenKrupp.
The worlds first commercial high speed magnetically levitated train was implemented in Shanghai China in 2004. The line runs between Shanghais Pudong Airport and the Longyang Lu metro station.This amazing train runs at a top speed of 431 km per hour (270 MPH). The 30 km (18.75 mile) journey takes less than 8 minutes to complete. A one way ticket on the Maglev trains costs RMB 50 (USD $7.00), or RMB 40 ($6.00) for passengers holding proof of an airline ticket purchase.Chinese researchers at the Applied Superconductivity Laboratory of Southwest Jiaotong University claim their fast transportation concept based on magnetic levitation (Maglev) technology could potentially be three times faster than an airplane.Maglev technology was first proposed in the mid 20th century. Nowadays, the Shanghai Maglev Train can reach speeds of over 430 kilometers (260 miles) per hour and is the worlds fastest passenger carrying train.Decreasing the speed limitations imposed by air resistance on regular Maglev trains.Should the project be successful, the workable prototype will set the standard for the future evacuation tube transportation (ETT).
4. CRH380A China
CRH380A is high speed rolling stock which was developed by the China South Locomotive & Rolling Stock Corporation (CSR). It is one among the four train models designed to be operated at speeds of 380kmph on the newly built Chinese high speed lines.It is being manufactured by CSR Qingdao Sifang Locomotive & Rolling Stock. The train was put into regular operation on the ShanghaiNanjing high speed railway line and ShanghaiHangzhou high speed railway line from October 2010. It was put into daily service along the WuhanGuangzhou highspeed railway in December 2010.It is the world record holder in the fastest train category, hitting a speed of 486.1kmph on the worlds longest high speed line in China.
The proposal to design a high speed train set started in early 2001. In February 2008 the Chinese Ministry of Science and Ministry of Railway signed an agreement on development of innovative high speed trains.It was planned that a new generation high speed train would be developed which could continuously operate at a speed of 350kmph. The project was included in the 11th Five Year Plan. The train sets were built and put into tests by early 2010.The design work was carried out in four main categories schematic drawing, technological planning, structuring and building and experimentation. Based on the analysis, an optimised sub system design was put forward. More than 20 designs were shortlisted and were sent for further optimisation and simulation. Around 1,000 technical tests in 17 specific areas, such as dynamic performance, pantograph, aerodynamic and traction performance, were conducted.
The technology to increase the maximum speed of the train was discovered through research carried out at various universities of China and was fed into the CSRs design.The body is integrally welded with aluminium alloy and is shaped with a fish head like structure in the front. The rotating paraboloid wedge structure cuts down aerodynamic resistance and mean energy consumption throughout the runtime. It also increases the amount of regenerated energy.The new generation high speed electric multiple unit uses the electro pneumatic compound brake mode in which the train will use most of the regenerative braking energy. In the mean time the traction motor will convert the energy into required power by means of a power generator. As a result of this the maximum power of the train increases by 50%, which helps in terms of exceptional energy saving.The train is designed to be completely vibration free. The train bogies are designed to be safe and reliable. They can withstand and run through a critical speed of 550kmph. They are also incorporated with an advanced noise control technology by using new sound absorbing and insulating materials in the construction.
The new generation train set comprises of various lounges and deluxe six seat compartments. It has a separate dining car called the Bistro Bar where snacks and selected meals are served. There are also separate bar counters where passengers can have a drink if they wish to.A VIP sightseeing zone is adjacent to the drivers cab. It has an electronic curtain for which the water fog layer on the glass of the electronic curtain disappears instantly on the pressing of a button and gives a view of the running train from the drivers angle.
Each seat in the train is equipped with a display, dashboard, reading lamp and power port. Rotating seats are installed throughout the compartment.
Special facilities are provided for disabled people. One disabled toilet per compartment is installed with facilities such as an automatic door with on off button, barrier free wheel car passage, handrail for the disabled and infant care table.
CSR was awarded a contract worth $215.77m by Hong Kong based MTR to supply the CRH380A train sets to operate on the GuangzhouShenzhenHong Kong express rail link which is expected to be functional by 2015. The train sets will be customised according to MTR requirements.CSR has delivered 40 train sets for operations on ShanghaiHangzhou, ShanghaiNanjing and WuhanGuangzhou high speed railways in January 2011. About 67 EMUs are running along the BeijingShanghai high speed railway, of which 21 were delivered in August 2011.
5. Alstom AGV France
Automotrice Grande Vitesse is an advanced very high speed train designed and developed by Alstom. It is claimed to be the most economical and ecofriendly railcar in the world. It was showcased at the InnoTrans 2008 exhibition held in Berlin, Germany. The maximum operating speed of the AGV is 360kmph.The AGV is scheduled to enter service with the Italian Rail Network on the Napoli to Milan rail lines on 28 April 2012. It is built in different sizes including sevencar, eight car, ten car, 11 car and 14 car configurations.Alstom designed the worlds first double deck high speed train in the early 1990s to transport an ever growing number of passengers at very high speeds.As part of its ongoing strategy to provide passengers and rail operators with optimal solutions for their transport needs, Alstom has launched the Euroduplex, a new generation of very high speed double deck trains.The aGV is designed for the worlds expanding market in very high speed rail. it allows you to carry out daily operations at 360 km/h in total safety, while providing passengers with a broad new range of onboard amenities.The single deck aGV, along with the double deck tGV duplex, bring operators flexibility and capacity on their national or international itineraries. solidly dependable, the aGV delivers life long superior performance (15% lower energy consumption over competition) while assuring lower train ownership costs from initial investment through operating and maintenance. the aGV combines the well established design philosophy of the tGV and 30 years of technological expertise in very high speed rail with ground breaking innovation. over 560 alstom Very high speed trains currently operate at speeds above 300 km/h thats over 60% of all Vhsts worldwid.The AGV is the very first VHST to be designed from the outset as an internationally interoperable train that meets the needs of all involved operators, passengers (including those with reduced mobility), train drivers, train fleet maintainers and railway infrastructure managers.
Articulated architecture for improved safety and comfort,Distributed power to increase onboard capacity by 20% in comparison with trains with concentrated power, tested under the extreme conditions of the rail speed record,Commercial speed of up to 360km/h,Design combining pure lines and fluid forms.Train lengths are modular (from 1 to 3 train sets) and so is the interior layout,The life cycle cost and electric consumption are 15% lower than competitors,Up to 98% of the AGVs components are recyclable,Circulation inside the AGV is the most generous on the market (while respecting European UIC / STI standards) for optimum interior comfort.
The AGV is the most energy efficient railcar designed adhering to the Technical Specifications for Interoperability standards. It is the worlds first train design to combine articulated carriage architecture with a distributed traction system and synchronous permanent magnet motors. It is built with aluminium alloys to reduce the overall weight by 700kg compared to using steel.The train has a conical front bay to render clear visibility to the driver. Two signalling cabinets are present in the drivers cabin to incorporate all the signalling equipment.The interior design is flexible to provide operators with customised options for interior shapes and colours. Seats, luggage racks and partition walls can be added or detached during the operational life of the train. Each car shares a bogie with a neighbouring car, forming a semi rigid link between the cars.The AGV boasts an electrodynamic braking system (EBS), kinetic energy absorption unit (KEAU) and electrically aided active suspension for providing a smooth travel experience.The EBS comprises energy recovery and rheostatic braking mechanism, which retrieves the electrical energy generated when brakes are applied. The mechanism recovers eight megawatts of electricity and feeds it to the grid network,thus generating energy for reuse.The KEAU protects the driver and passengers in the front most car during collisions. It can absorb 4.5MJ of shock.
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