| 词条 | 521 series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 |
| name = 521 series | image = WestJapanRailwayCompanyType521 20071005.JPG | imagesize = 300px | caption = A 521 series EMU at Sakata Station in October 2007 | service = | manufacturer = Kawasaki Heavy Industries, Kinki Sharyo | factory = | family = | replaced = 419 series | yearconstruction = 2006– | yearservice = November 2006 | refurbishment = | yearscrapped = | numberconstruction = 10 vehicles (5 sets) | numberbuilt = 112 vehicles (56 sets) | numberservice = 112 vehicles (56 sets) ({{as of|2017|10|01|lc=y}}) | numberpreserved = | numberscrapped = | formation = 2 cars per trainset | fleetnumbers = E01–E05, G01–G30, J01–J19 | capacity = | operator = {{Plainlist|
}} | depots = Tsuruga, Kanazawa | lines = {{Plainlist|
}} | carbody = Stainless steel | carlength = {{convert|20,100|mm|ftin|abbr=on}} | width = {{convert|2,950|mm|ftin|abbr=on}} | height = {{convert|3,630|mm|ftin|abbr=on}} | floorheight = {{convert|1,120|mm|ftin|abbr=on}} | doors = 3 pairs per side | maxspeed = {{convert|120|km/h|mph|abbr=on|round=5}} | weight = | acceleration = | deceleration = | traction = Variable frequency (3-level IGBT) | powerout = | transmission = | aux = | powersupply = | hvac = | electricsystem = 1,500 V DC / 20 kV AC 60 Hz overhead line | collectionmethod = WPS28D single-arm pantograph | bogies = WDT59B (motored), WTR243C (trailer) | brakes = Regenerative brake, electronically controlled pneumatic brakes, snow-resistant brake | safety = ATS-SW, ATS-P | coupling = Shibata type | multipleworking = | gauge = {{RailGauge|1067mm|lk=on}} }} The {{Nihongo|521 series|521系|521-kei}} is a dual-voltage AC/DC outer-suburban electric multiple unit (EMU) train type operated by West Japan Railway Company (JR West) and the third-sector railway operators IR Ishikawa Railway and Ainokaze Toyama Railway on local services in the Fukui and Kanazawa areas since November 2006.[1] DesignThe 521 series was the first dual-voltage suburban EMU type to be built for JR West. The body of the first two batches was based on the 223-5000 series suburban EMU design, with the same WMT102C 230 kW traction motors.[2] The sets are able to be used on wanman driver-only operation services.[1] OperationsJR West
Third-sector lines
Fleet{{As of|2017|10|01}}, JR West operates 35 two-car sets (E01-E05, G14-G30, J01-J19), allocated to Kanazawa depot, the Ainokaze Toyama Railway operates 16 two-car sets (AK01-AK16), and the IR Ishikawa Railway operates five two-car sets (IR01-IR05).[3]19 third-batch two-car sets (J01 to J19) were delivered to Tsuruga Depot in fiscal 2013.[4] The third-batch sets have cab ends based on the JR West 225 series EMUs, with improved crash resistance, and use LED lighting for interior lighting.[5] These sets entered revenue service in spring 2014.[5] FormationsSets consist of one motored and one non-powered trailer car, and are formed as follows.[2][4]
The KuHa 520 cars are each fitted with one WPD28D single-arm pantograph.[4] InteriorSeating is arranged as 2+2 abreast transverse flip-over seats. The KuHa 520 cars include a toilet.[4] HistoryThe first five sets, E01 to E05, were built by Kawasaki Heavy Industries and Kinki Sharyo, and were delivered to Fukui depot between September and October 2006. These entered revenue service from 30 November 2006. The fleet was reallocated to Tsuruga Depot from 1 June 2010.[12] Ten more sets, G01 to G10, built by Kinki Sharyo, were delivered to Kanazawa depot between October 2009 and March 2010, entering revenue service from 13 March 2010.[12] A further five sets, G11 to G15, were delivered from Kawasaki Heavy Industries in December 2010 and January 2011.[6] 15 more sets, M01 to M15, were delivered from Kawasaki Heavy Industries to Tsuruga Depot between January and March 2011.[6] Other operators16 two-car 521 series sets were transferred to the third-sector railway operating company Ainokaze Toyama Railway for use from 14 March 2015 when JR West handed over ownership of the sections of the Hokuriku Main Line in Toyama Prefecture running parallel to the new Hokuriku Shinkansen.[7] Likewise, three two-car sets were transferred to the IR Ishikawa Railway, which took over control of the section of the Hokuriku Main Line in Ishikawa Prefecture from 14 March 2015.[8] Two more sets were newly built for the IR Ishikawa Railway.[8] Ainokaze Toyama Railway{{As of|2017|10|01}}, the Ainokaze Toyama Railway 521 series fleet is as follows.[3]
Five new two-car 521-1000 series sets are scheduled to be introduced over a period of six years, with the first set delivered in December 2017.[9] These sets are based on the JR West 3rd-batch design, and are intended to replace the operator's ageing 413 series EMUs.[9] IR Ishikawa Railway{{As of|2017|10|01}}, the IR Ishikawa Railway 521 series fleet is as follows.[3]
References1. ^1 {{cite book| last = Haraguchi| first = Takayuki| script-title=ja: Encyclopedia of JR's Railway Cars: ＪＲ全車輌| publisher = Sekai Bunka| date = 2009| location = Japan| page = 90| isbn = 978-4-418-09905-4| title = Jr全車両: ビジュアル決定版}} 2. ^1 {{cite book| script-title=ja: JR全車輌ハンドブック2009 |trans-title= JR Rolling Stock Handbook 2009| publisher = Neko Publishing| year = 2009| location = Japan| page =| isbn = 978-4-7770-0836-0|title= Jēāru zensharyō handobukku: Rail Magazine 2009}} 3. ^1 2 {{cite book |script-title=ja: JR電車編成表 2018冬 |trans-title= JR EMU Formations - Winter 2018 |publisher = Kotsu Shimbunsha |date = 15 November 2017 |location = Japan |language = Japanese |page = 138–142 |isbn = 978-4-330-84117-5|title= Jr電車編成表 2018冬 }} 4. ^1 2 3 {{cite book |script-title=ja: JR電車編成表 2015冬 |trans-title= JR EMU Formations - Winter 2015 |publisher = Kotsu Shimbunsha |date = 21 November 2014 |location = Japan |language = Japanese |pages = 139–142 |isbn = 978-4-330-51614-1}} 5. ^1 {{cite journal| script-title=ja:521系3次車|trans-title= 521 series 3rd-batch stock| journal = Japan Railfan Magazine| volume = 54| issue = 634|page=54–55|language= Japanese| date = February 2014}} 6. ^1 2 3 {{cite book |title = JR電車編成表 2011夏 |trans-title= JR EMU Formations - Summer 2011| publisher = Kotsu Shimbunsha| date = May 2010| location = Japan| page = 139/142| isbn = 978-4-330-21211-1}} 7. ^{{cite web |url= http://news.mynavi.jp/news/2013/05/31/040/|script-title=ja:富山県の北陸新幹線並行在来線、新社名は「あいの風とやま鉄道」に内定!|trans-title= New company name "Ainokaze Toyama Railway" chosen for old line running parallel to Hokuriku Shinkansen in Toyama Prefecture|date= 31 May 2013|work= Mynavi News|publisher= Mynavi Corporation|location= Japan|language= Japanese|archiveurl= |archivedate= |accessdate= 21 March 2014}} 8. ^1 {{cite journal|last = Terada |first = Hirokazu|script-title=ja: 北陸新幹線長野ー金沢間開業 並行在来線4社5路線を訪ねて（１）|trans-title= Visiting the 5 parallel conventional lines of 4 companies following the opening of the Hokuriku Shinkansen between Nagano and Kanazawa |journal = Japan Railfan Magazine |volume = 55|issue = 650 |page=42–47 |language = Japanese |date = June 2015}} 9. ^1 {{cite web |url= http://railf.jp/news/2017/12/13/150000.html |script-title=ja: あいの風とやま鉄道521系1000番台2両が甲種輸送される |trans-title= Ainokaze Toyama Railway 521-1000 series 2-car set delivered |date= 13 December 2017|work= Japan Railfan Magazine Online|publisher= Koyusha Co., Ltd.|location= Japan|language= Japanese|archiveurl= https://web.archive.org/web/20171213063129/http://railf.jp/news/2017/12/13/150000.html |archivedate= 13 December 2017|dead-url=no |accessdate= 13 December 2017}} Further reading
External links{{commons category|JR West 521|521 series}}
5 : Electric multiple units of Japan|West Japan Railway Company|Train-related introductions in 2006|Kawasaki rolling stock|Kinki Sharyo rolling stock |
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