| 词条 | 105 series | |||||||
| 释义 |
| name = 105 series | image = JRW series105 Kabe-02.jpg | imagesize = 300px | caption = Set K09 on a Kabe Line service in May 2012 | service = | manufacturer = | factory = | family = | replaced = | yearconstruction = 1981–1990 | yearservice = 1981 | refurbishment = | yearscrapped = | numberbuilt = 60 vehicles 62 vehicles (converted from 103-1000 series ) 4 vehicles (converted from 103-0 series ) | numberservice = 112 vehicles (56 sets) | numberpreserved = | numberscrapped = | formation = 2/4 cars per trainset | capacity = | operator = JNR (1981-1987) JR East (1987-1998) JR-West (1987-Present) | depots = Hineno, Okayama, Shimonoseki, Hiroshima | lines = Sakurai Line Wakayama Line Kisei Main Line Sanyō Main Line Fukuen Line Ube Line Onoda Line | carbody = Steel | carlength = {{convert|20,000|mm|ftin|abbr=on}} | width = {{convert|2,800|mm|ftin|abbr=on}} | height = | floorheight = | doors = 3/4 pairs per side | maxspeed = {{convert|100|km/h|mph|round=5|abbr=on}} | weight = | acceleration = | deceleration = | traction = Resistor control | poweroutput = 440 kW per car with motors | transmission = | aux = | hvac = | electricsystem = 1,500 V DC | collectionmethod = Overhead catenary | bogies = | brakes = Dynamic brake, Electro-pneumatic brake, Hand brake | safety = | coupling = | multipleworking = | gauge = {{RailGauge|1067mm|lk=on}} }} The {{Nihongo|105 series|105系|105-kei}} is a DC electric multiple unit (EMU) train type formerly operated by Japanese National Railways (JNR), and currently operated on local services by West Japan Railway Company (JR West) in Japan since 1981. They were also formerly operated by East Japan Railway Company (JR East).[1] OverviewThe 105 series was introduced in 1981 to replace early EMU types operating on the Fukuen Line, Ube Line, and Onoda Line in western Japan. The rural nature and low line speed of these lines meant that 101 series or 103 series commuter EMUs would have been unnecessarily over-powered with their high proportion of motored cars, and so the 105 series was designed with one motored car per two cars.[2] The first sets introduced were 105-0 series two-car sets which were newly built in 1981 with three pairs of doors per side.[1] 105-500 series two-car sets were later introduced, converted from former 103 series EMU cars, with four pairs of doors per side.[1] As of 1 April 2012, 56 2-car sets are operated by JR-West, based at Hineno, Okayama, Shimonoseki, and Hiroshima depots.[3] 105-0 series60 105-0 series vehicles were built in 1981, formed as two-car sets for use on the Onoda Line and Ube Line, and four-car sets for use on the Fukuen Line.[4] Initially, these sets were not equipped with air-conditioning.[2] FormationsThese were originally formed as follows.[2] 4-car sets
The KuMoHa and MoHa cars were each equipped with one lozenge-type pantograph. 2-car sets
The KuMoHa cars are equipped with one lozenge-type pantograph. InteriorSeating accommodation consists of longitudinal bench seating throughout each car.[2] 105-500/600 seriesThe 105-500/600 series variant was introduced from October 1984, coinciding with the electrification of the Nara Line between Kyoto and Nara, and the Wakayama Line between Wakayama and Gojō.[5] Budget restraints prevented the construction of new trains, and instead, former Jōban Line 103-1000 series EMU cars made surplus by the introduction of 203 series EMUs were modified with the addition of new cab ends to form 2-car 105-500 series sets.[5] Senseki Line setsIn March 1987, four former 103 series air-conditioned driving cars were converted to become 2-car 105 series sets for use on the Senseki Line in the Sendai area. These sets retained the original non-gangwayed 103 series cab ends.[6] References{{Commons category|JNR 105|105 series}}1. ^1 2 {{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| pages = 352–353| isbn = 978-4-7770-0836-0}} {{JNR EMU}}{{JR East EMU}}{{JR-West rolling stock}}{{Use dmy dates|date=June 2012}}2. ^1 2 3 {{cite journal| last = Fukuhara| first = Shunichi| script-title=ja: 105系通勤形電車のあゆみ その１|trans-title= History of the 105 series commuter EMU - Part 1| journal = Japan Railfan Magazine| volume = 52| issue = 613|pages=108–111| date = May 2012}} 3. ^{{cite book |script-title=ja:JR電車編成表 2012夏 |trans-title= JR EMU Formations - Summer 2012| publisher = JRR| date = May 2012| location = Japan| page = 408| isbn = 978-4-330-28612-9}} 4. ^{{cite journal| last = Fukuhara| first = Shunichi| script-title=ja: 105系通勤形電車のあゆみ その２|trans-title= History of the 105 series commuter EMU - Part 2| journal = Japan Railfan Magazine| volume = 52| issue = 614|pages=120–123| date = June 2012}} 5. ^1 {{cite journal| last = Fukuhara| first = Shunichi| script-title=ja:105系通勤形電車のあゆみ その３|trans-title= History of the 105 series commuter EMU - Part 3| journal = Japan Railfan Magazine| volume = 52| issue = 616|pages=96–101| date = August 2012| url =| doi =| id =| accessdate = }} 6. ^{{cite book |script-title=ja: JR全車輛ハンドブック'92 |trans-title= JR Rolling Stock Handbook 1992| publisher = Neko Publishing| year = 1992| location = Japan| page = 242| isbn = }} 4 : Electric multiple units of Japan|East Japan Railway Company|Train-related introductions in 1981|1500 V DC multiple units |
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