| 词条 | Aventra | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 |
| background = | name = Aventra | image = Unit 345007 at Shenfield 7th July 2017 06.jpg | imagealt = | imagesize = 250px | caption = Class 345 for Elizabeth Line services. | interiorimage = | interiorimagealt = | interiorcaption = | service = | manufacturer = Bombardier Transportation | factory = Derby Litchurch Lane Works | family = | replaced = {{brc|172}} {{brc|315}} {{brc|317}} {{brc|321}} {{brc|360}} Class 379 Class 387 {{brc|378}} Class 455 Class 456 Class 458 {{brc|707}} | yearconstruction = 2016–present | yearservice = | refurbishment = | yearscrapped = | numberconstruction= | numberbuilt = | numberservice = | numberpreserved = | numberscrapped = | formation = | fleetnumbers = | capacity = | operator = {{ubl|Crossrail|London Overground|Greater Anglia|South Western Railway|c2c|West Midlands Trains}} | depots = {{ubl|Ilford TMD|Wimbledon TMD|Willesden TMD|East Ham TMD|Old Oak Common TMD|Soho TMD}} | lines = | carbody = | trainlength = | carlength = | width = | height = | floorheight = | platformheight = | entrylevelorstep = | doors = | art-sections = | maxspeed = | weight = {{convert|30|-|35|t|0}} per car[1] | acceleration = | deceleration = | traction = | engine = | poweroutput = | transmission = | aux = | powersupply = | hvac = | electricsystem = 25 kV AC (OHLE), 750 V DC (Third rail) | collectionmethod = Pantograph, Contact shoe | uicclass = | aarwheels = | bogies = Flexx-Eco[2] | brakes = | safety = | coupling = | multipleworking = | gauge = {{track gauge|1435 mm|al=on|allk=on}} }} The Aventra is a British family of electric multiple unit (EMU) passenger trains designed by Bombardier Transportation, as a successor to the Electrostar. DescriptionThe train has been designed to be lighter and more efficient, with increased reliability.[3] It will have lightweight all-welded bodies, wide gangways and doors to shorten boarding times in stations, and ERTMS.[2] The design incorporates FlexxEco bogies which have been used in service on Voyagers and newer Turbostars.[4] The gangway is designed to allow maximum use of the interior space and ease of movement throughout the train.[5][6] OrdersAs of December 2017, 2,618 vehicles have been ordered for six operators: CrossrailThe first order for Aventra trains covered 65 Class 345 nine-car EMUs (with an option for 17 more) for the London Crossrail project. These will be operated by Crossrail concession holder MTR Crossrail.[7] In July 2017, it was announced that the order would be increased to 70 trains;[8] the contract for the additional trains was signed in March 2018.[9] London OvergroundLondon Overground has ordered 45 four-car trains (Class 710), with an option for 24 more, similar to those being used for Crossrail. They will replace Class 315, 317 and 172 on London Overground Lea Valley and Gospel Oak lines as well as replacing the Class 378s currently operating on the Watford DC line and will be operated by London Overground concession holder Arriva Rail London.[10]Greater AngliaIn August 2016, Greater Anglia was awarded the new East Anglia franchise, and announced an order with Bombardier for 22 ten-car trains and 89 five-car trains (a total of 665 carriages) as part of a full fleet replacement programme.[11] South Western RailwayOn 20 June 2017, Bombardier was awarded a contract to build 750 cars for South Western Railway. These will be formed into 30 five-car and 60 ten-car sets and replace its 455, 456, 458 and 707.[12][13] West Midlands TrainsOn 17 October 2017, Bombardier was selected to provide a total of 333 Class 730 EMU vehicles for West Midlands Trains. These will be formed into three separate types; 36 three-car high capacity 'Metro' units, 29 five-car units for outer suburban services, and 16 five-car units for London-Birmingham services.[14] c2cIn December 2017, c2c ordered six 10-car Aventra units, to come into service in summer 2021.[15][16] These will displace six 4-car {{BRC|387}} units leased from 2017.[17] Aventra variants
Bombardier have also proposed a bi-mode version of the Aventra platform, intended to be capable of speeds up to {{convert | 125 | mph | -1}}.[20] References1. ^{{cite journal |url=http://tre.truth.posiweb.net/FeaturedArticles/railengineer/view/72 |archive-url=https://archive.is/20130222011017/http://tre.truth.posiweb.net/FeaturedArticles/railengineer/view/72 |dead-url=yes |archive-date=22 February 2013 |accessdate= |work=The Rail Engineer |title=Weight-loss drives step-change |issue=October 2009 }} 2. ^1 {{cite news |url= http://content.yudu.com/A1nuwj/RailProJun2010/resources/27.htm |title=A low impact commuter train |author= Bednall, Joe |page=27 |issue=159 |date=June 2010 |work=Rail Professional}} 3. ^{{cite journal |url= http://content.yudu.com/Library/A1gmif/RailEngineerOctober/resources/index.htm?referrerUrl=http%3A%2F%2Fwww.yudu.com%2Fitem%2Fdetails%2F89156%2FRail-Engineer-October|journal=The Rail Engineer|date=October 2009|issue=60|pages=17–19|title=Aventra – Proven Innovation}} 4. ^{{cite news|url=http://www.rail.co/2011/03/21/bombardiers-aventra-a-new-era-in-train-performance/ |archive-url=https://web.archive.org/web/20120320215223/http://www.rail.co/2011/03/21/bombardiers-aventra-a-new-era-in-train-performance/ |dead-url=yes |archive-date=20 March 2012 |title=Bombardier's Aventra – A new era in train performance |date=21 March 2011 |work=www.rail.co }} 5. ^{{cite news |url= http://content.yudu.com/Library/A1mz4o/RailEngineerMarch201/resources/29.htm |work= The Rail Engineer |date= March 2010 |issue=65 |title= The customer is king |pages=28–29}} 6. ^{{cite news |url= http://www.railpro.co.uk/magazine/archive/PDFs/dec09_FULL.pdf |work= Rail Professional |date= December 2009 |issue=153 |title= The lightweight Aventra |pages=8–9 |author= Bedminster, Paula |archiveurl= https://web.archive.org/web/20120306033351/http://www.railpro.co.uk/magazine/archive/PDFs/dec09_FULL.pdf |archivedate= 6 March 2012}} 7. ^{{cite news |title= Bombardier wins Crossrail train contract |date=6 February 2014 |url= http://www.railwaygazette.com/news/traction-rolling-stock/single-view/view/bombardier-wins-crossrail-train-contract.html |work=Railway Gazette International |location= London}} 8. ^{{cite web | url=https://www.globalrailnews.com/2017/07/13/tfl-to-order-more-elizabeth-line-trains/ | title=TfL to order more Elizabeth line trains | publisher=Global Rail News | date=13 July 2017 | accessdate=15 September 2018}} 9. ^{{cite web | url=https://www.metro-report.com/news/single-view/view/more-crossrail-trains-ordered.html | title=More Crossrail trains ordered | publisher=Metro Report International | date=27 March 2018 | accessdate=15 September 2018}} 10. ^{{cite news |url= http://www.europeanrailwayreview.com/24182/rail-industry-news/bombardier-to-supply-and-maintain-180-aventra-vehicles-london-overground/ |title=Bombardier to supply and maintain 180 AVENTRA vehicles for London Overground |last1=Sadler |first1=Katie |date=3 July 2015 |work= European Railway Review |access-date=15 September 2015 |quote=}} 11. ^{{cite web |url=http://www.railjournal.com/index.php/main-line/abellio-clinches-east-anglia-franchise.html?channel=524 |title=Abellio clinches East Anglia franchise |last1=Barrow |first1=Keith |date=10 August 2016 |website=International Railway Journal |publisher= |access-date=10 August 2016 |quote=}} 12. ^{{cite news |url=http://www.derbytelegraph.co.uk/derby-s-bombardier-lands-south-west-trains-order-worth-almost-900-million/story-30399577-detail/story.html |title=Derby's Bombardier lands South West Trains order worth almost £900 million |last1= Johnson |first1= Robin |date= 20 June 2017 |work= Derby Telegraph |access-date= 20 June 2017}} 13. ^FirstGroup and MTR order 750 EMU cars for South Western franchise International Railway Journal 20 June 2017 14. ^{{cite web |url= http://www.railwaygazette.com/news/traction-rolling-stock/single-view/view/bombardier-and-caf-win-west-midlands-train-contracts.html|title=Bombardier and CAF win West Midlands train contracts |author= |date=17 October 2017 |website=Railway Gazette |publisher= |access-date=17 October 2017 |quote=}} 15. ^{{cite web |url=http://www.railwaygazette.com/news/traction-rolling-stock/single-view/view/bombardier-to-supply-aventra-emus-to-c2c.html |title=Bombardier to supply Aventra EMUs to c2c |author= |date=14 December 2017 |website=Railway Gazette |publisher= |access-date=14 December 2017 |quote=}} 16. ^{{cite web |url=http://www.railjournal.com/index.php/rolling-stock/britains-c2c-franchise-orders-aventra-trains.html |title=Britain’s c2c franchise orders Aventra EMUs |last=Briginshaw |first=David |date=14 December 2017 |website=International Railway Journal |publisher= |access-date=14 December 2017 |quote=}} 17. ^{{cite web |url=http://www.railnews.co.uk/news/2016/04/13-new-trains-boost-to-deal.html |title=New trains boost to deal with 'unprecedented' demand |author= |date=13 April 2016 |website=Railnews |publisher= |access-date=14 December 2017 |quote=}} 18. ^1 {{cite web|url=http://www.railmagazine.com/news/network/2016/08/10/new-trains-as-abellio-scoops-east-anglia-franchise|title=New trains as Abellio scoops East Anglia franchise|website=www.railmagazine.com}} 19. ^{{cite journal |author= |date=14 February 2018 |title=Passenger specifications for SWR Class 701s |journal=Rail |volume= |issue=846 |pages=32 |doi= }} 20. ^{{cite web|url=https://www.railmagazine.com/news/network/bombardier-bi-mode-aventra-to-feature-battery-power|title=Bombardier bi-mode Aventra to feature battery power|publisher=Rail Magazine|date=29 March 2018|accessdate=5 April 2018}} External links
2 : Proposed British rail vehicles|Bombardier Transportation multiple units |
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