| 词条 | E259 series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 |
| name = E259 series | image = File:N’EX ；The Narita Express.JPG | imagesize = 300px | caption = A pair of E259 series sets on a Narita Express service in September 2010 | service = October 2009 - Present | manufacturer = Kinki Sharyo, Tokyu Car Corporation | factory = | family = N'EX | replaced = 253 series | yearconstruction = 2009–2010 | yearservice = | refurbishment = | yearscrapped = | numberconstruction = | numberbuilt = 132 vehicles (22 sets) | numberservice = 132 vehicles (22 sets) | numberpreserved = | numberscrapped = | formation = 6 cars per trainset | fleetnumbers = Ne001–Ne022 | capacity = 290 (262 standard + 28 Green) | operator = JR East | depots = Kamakura[1] | lines = | carbody = Aluminium alloy[1] | carlength = {{convert|21,000|mm|ftin|abbr=on}} (end cars) {{convert|20,000|mm|ftin|abbr=on}} (intermediate cars)[2] | width = {{convert|2946|mm|ftin|abbr=on}} | height = {{convert|3655|mm|ftin|abbr=on}} | doors = 2 per side | maxspeed = {{convert|130|km/h|mph|abbr=on|round=5}}[1] | weight = | acceleration = 2.0 km/h/s[2] | deceleration = 5.2 km/h/s[2] | traction = Variable frequency (IGBT) | traction motors = MT75B x 4 per motor car | poweroutput = | transmission = | aux = | powersupply = | hvac = | electricsystem = 1,500 V DC | collectionmethod = PS33D single-arm pantographs | bogies = DT77 (motored), TR262 (trailer) | brakes = | safety = ATS-P, ATS-SN[2] | coupling = | multipleworking = | gauge = {{RailGauge|1067mm|lk=on}} }} The {{Nihongo|E259 series|E259系}} is a DC electric multiple unit (EMU) train type operated by East Japan Railway Company (JR East) in Japan since October 2009 on Narita Express limited express services to and from Narita International Airport.[3] DesignThe design of the trains was overseen by industrial designer Kenji Ekuan.[4] Retracting gangway connections on the end cars allow two sets to be coupled together to form 12-car formations. Electrical and safety equipment is duplicated, as on the E233 series commuter trains, to improve safety and reliability. Active suspension on end cars and yaw dampers between all cars for improved ride comfort.[5] The MoHa E259-500 car is equipped with two pantographs, but one is for emergency use.[6] Unlike the 253 series, the E259 series trains are not equipped with Automatic Train Control (ATC). OperationsThe E259 series trains are used almost exclusively on Narita Express limited express services linking Narita International Airport in Chiba Prefecture with {{STN|Tokyo}} and other stations in the Greater Tokyo area. E259 series trains are also used occasionally on seasonal Marine Express Odoriko services between Tokyo and {{STN|Izukyū-Shimoda}}. One set, Ne002, is assigned to these services, and carries a logo sticker on the front and sides.[7] FormationThe fleet consists of 22 six-car sets, consisting of four motored (M) cars and two trailer (T) cars, as shown below, with car 1 at the Tokyo end.[13][8]
The "Tsc" cars are green (first class) cars. Cars 3 and 5 are equipped with PS33D single-arm pantographs (two on car 5).[8] BogiesThe DT77 (motored) and TR262 (trailer) bolsterless bogies are developed from the DT71 and TR255 bogies used on the E233 series EMUs.[9] The end bogies of the Tc driving cars are designated TR262, and the inner bogies of the Tc driving cars are designated TR262A.[9] All the bogies use tread brakes, and the trailer bogies additionally use disc brakes.[9] Wheel diameter is 860 mm, and the distance between wheel centres is 2,100 mm.[9] Interior accommodationThe passenger compartment floor construction has been improved for reduced interior noise, and the height difference between coach and platform has been reduced by 50 mm compared with the earlier 253 series trains for ease of access.[13] Luggage storage areas feature lockable straps for security, and security cameras are installed in vestibule and luggage areas.[1] Luggage space is also provided beneath the seats. Electric power outlets are provided at each seat.[5] Four ceiling-mounted passenger information display units are provided in each car. These feature two 17-inch screens on each side, displaying information in four languages (Japanese, English, Korean, and Chinese).[5] Ordinary classOrdinary-class cars have 2+2 abreast seating with forward-facing rotating/reclining seats. Seat pitch is {{Convert|1,030|mm|in|abbr=on}}, compared to {{Convert|980|mm|in|abbr=on}} on earlier trains.[5] Green classGreen (first class) cars have leather-covered forward-facing rotating/reclining seats also arranged in 2+2 configuration. Seat pitch is {{Convert|1,160|mm|in|abbr=on}}.[5] HistoryThe first two sets, Ne001 and Ne002, were delivered to Kamakura Depot from Tokyu Car Corporation's Yokohama factory on 23 April 2009, with test running on the Sōbu Main Line commencing the same day.[10] Nine E259 series sets entered revenue service on Narita Express services from 1 October 2009, with 10 out of 26 return workings daily operated by E259s.[11] By June 2010, they had completely replaced the 253 series EMUs formerly used on Narita Express services.[12] Build detailsThe manufacturers and delivery dates for the fleet are as shown below.[13]
See also
References1. ^1 {{cite journal| title = ＪＲ東日本 「成田エクスプレス」用 E259系 |trans-title=JR East E259 series for "Narita Express"| journal = The Railway Pictorial| volume = 59| issue = 820|page=116| date = July 2009 }} 2. ^1 2 3 {{cite journal| title = JR東日本 E259系特急型直流電車 主要諸元表 |trans-title=JR East E259 series limited express DC EMU: Main specifications chart| journal = Tetsudō Daiya Jōhō| volume = 38| issue = 304|page=82| date = August 2009 }} 3. ^{{cite book |title = JR特急列車年鑑2013 |trans-title=Limited Express Annual 2013| publisher = Ikaros Publications Ltd.| date = 20 December 2012| location = Tokyo, Japan| pages = 40–41| isbn = 978-4-86320-654-0}} 4. ^{{cite web |url=http://www.gk-design.co.jp/en/works.html |title=The Works of GK Design Group |publisher=GK Design Group Inc. |archiveurl=https://web.archive.org/web/20150217222247/http://www.gk-design.co.jp/en/works.html |archivedate=17 February 2015 |accessdate=10 February 2015 |deadurl=yes |df=dmy }} 5. ^1 2 3 4 5 6 {{cite magazine| title = "成田エクスプレス"用新形車両 E259系 |trans-title=New E259 series "Narita Express" trains|magazine=Japan Railfan Magazine| volume = 49| issue = 579| pages =82–85| publisher = Koyusha Co., Ltd.| location = Japan| date = July 2009 }} 6. ^{{cite magazine| title = N'EX 253系からE259系 |trans-title=N'EX - from 235 to E259 series|magazine=Japan Railfan Magazine| volume = 49| issue = 580|pages=18–21| publisher = Koyusha Co., Ltd.| location = Japan| date = August 2009 }} 7. ^{{cite web |url= http://railf.jp/news/2014/02/14/110000.html|title= E259系Ne002編成が横須賀線で試運転|trans-title=E259 series set Ne002 test run on Yokosuka Line|date= 14 February 2014|work= Japan Railfan Magazine |publisher= Koyusha Co., Ltd.|location= Japan|language= Japanese|accessdate= 14 February 2014}} 8. ^1 {{cite magazine|last = Kawabata| first= Akihito| title = E259系|trans-title=E259 series|magazine=Japan Railfan Magazine| volume = 49| issue = 581|pages=64–72| publisher = Koyusha Co., Ltd.| location = Japan |language= Japanese| date = September 2009}} 9. ^1 2 3 {{cite web |url= http://rail.hobidas.com/bogie/archives/2009/07/dt77tr262_jre25.html|title= DT77 TR262 ／ JR東日本E259系 |trans-title=DT77 TR262 / JR East E259 series|date= 24 July 2009|work= Bogie Closeup|publisher= Neko Publishing |location= Japan|language= Japanese |accessdate= 24 February 2012}} 10. ^RM News: "N'EX用新車・E259系落成" (24 April 2009). Retrieved on 24 April 2009. {{ja icon}} 11. ^{{cite journal| title = E259系「成田エクスプレス号」１０月から１０往復程度が運用開始 |trans-title=10 E259 series "Narita Express" workings to commence from October| journal = Tetsudō Daiya Jōhō| volume = 38| issue = 305|page=74| date = September 2009 }} 12. ^1 2 {{cite journal| title = JR東日本 E259系特急型直流電車 |trans-title=JR East E259 series limited express DC EMU| journal = Tetsudō Daiya Jōhō| volume = 38| issue = 303| pages =70–71| date = July 2009 }} 13. ^{{cite magazine| last =| first =| title = JR東日本 車両運用プロジェクト首都圏|trans-title=JR East Rolling Stock Usage Project (Tokyo Area)|magazine=Japan Railfan Magazine| volume = 50| issue = 596| page =79| publisher = Koyusha Co., Ltd.| location = Japan| date = December 2010}} External links{{commons category|JR East E259|E259 series}}
6 : Electric multiple units of Japan|East Japan Railway Company|Kinki Sharyo rolling stock|Tokyu Car rolling stock|Train-related introductions in 2009|1500 V DC multiple units |
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