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词条 E129 series
释义

  1. Design

  2. Operations

  3. Fleet

  4. Formations

     2-car sets A1-A30  4-car sets B1-B25 

  5. Interior

  6. History

  7. Fleet details

     2-car sets  4-car sets 

  8. References

{{short description|Japanese train type}}{{Use dmy dates|date=July 2013}}{{Infobox train
| name = E129 series
| image = JRE E129 A5.JPG
| imagesize = 300px
| caption = Two-car set A5 in December 2014
| service =
| manufacturer = J-TREC
| factory = Niitsu
| family =
| replaced = 115 series
| yearconstruction = 2014–
| yearservice = 6 December 2014
| refurbishment =
| yearscrapped =
| numberconstruction =
| numberbuilt = 164 vehicles (57 sets)
| numberservice = 164 vehicles (57 sets) ({{as of|2017|12|31|lc=y}})
| numberpreserved =
| numberscrapped =
| formation = 2/4 cars per trainset
| fleetnumbers = A1-A32, B1-B25
| capacity =
| operator = JR East
| depots = Niigata
| lines =
| carbody = Stainless steel
| carlength = {{Convert|19,570|mm|ftin|abbr=on}} (end cars)
{{Convert|19,500|mm|ftin|abbr=on}} (intermediate cars)
| width = {{Convert|2,950|mm|ftin|abbr=on}}
| height = {{Convert|3,620|mm|ftin|abbr=on}}
| floorheight = {{Convert|1,130|mm|ftin|abbr=on}}
| doors = 3 pairs per side
| maxspeed = {{Convert|110|km/h|mph|round=5|abbr=on}}
| weight =
| acceleration = 2.0 km/h/s
| deceleration = 3.6 km/h/s
| traction = Variable frequency (IGBT)
| poweroutput =
| transmission =
| aux =
| powersupply =
| hvac =
| electricsystem = 1,500 V DC
| collectionmethod = Overhead catenary
| bogies = DT71 (motored)
TR255 (trailer)
| brakes =
| safety = ATS-P, ATS-Ps
| coupling =
| multipleworking =
| gauge = {{RailGauge|1067mm|lk=on}}
}}

The {{Nihongo|E129 series|E129系}} is a DC electric multiple unit (EMU) train type operated by East Japan Railway Company (JR East) on local services in the Niigata area since 6 December 2014.

Design

Built at the J-TREC factory in Niitsu, Niigata, the stainless steel body and "universal design" interior is derived from the E233 series commuter EMU.[1] Externally, trains are finished in a livery with {{Nihongo|"golden yellow"|黄金イエロー}} and {{Nihongo|"toki pink"|朱鷺ピンク}} stripes.[1] The trains have a maximum speed of {{Convert|110|km/h|mph|round=5|abbr=on}}.[1]

Operations

E129 series trains operate on the following lines,[1] completely replacing older 115 series sets by around 2017.[5][2]

  • Joetsu Line ({{STN|Minakami}} – {{STN|Miyauchi|Niigata}})
  • Shinetsu Main Line ({{STN|Naoetsu}} – {{STN|Niigata}})
  • Uetsu Main Line ({{STN|Niitsu}} – {{STN|Murakami|Niigata}})
  • Hakushin Line ({{STN|Niigata}} – {{STN|Shibata|Niigata}})
  • Echigo Line ({{STN|Kashiwazaki}} – {{STN|Niigata}})
  • Yahiko Line ({{STN|Higashi-Sanjō}} – {{STN|Yahiko}})

The E129 series trains can operated in multiple, to form 2+2, 2+4, and 2+2+2 formations, but do not operate in multiple with E127 series trains except in emergencies.[1]

Fleet

The E129 series fleet will ultimately consist of 30 two-car sets (60 vehicles) numbered A1 to A30 and 25 four-car sets (100 vehicles) numbered B1 to B25, all based at Niigata Depot.[3]

Formations

2-car sets A1-A30

The two-car sets, A1 to A30, consist of two motored cars, each with one powered bogie, and are formed as shown below.[3]

Designation Mc-100 Mc'-100
Numbering KuMoHa E129-100 KuMoHa E128-100
Weight (t) 37.2 37.2
Capacity (total/seated) 140/50 133/46
  • The KuMoHa E129-100 car is fitted with a PS33G single-arm pantograph (cars KuMoHa E129-123 to KuMoHa E129-130 have two pantographs, and weigh 37.4 t).[3]
  • The KuMoHa E128-100 car has a universal access toilet.[3]

4-car sets B1-B25

The four-car sets, B1 to B25, consist of four motored cars, each with one powered bogie, and are formed as shown below.[3]

Designation Mc-0 M'-0 M-0 Mc'-0
Numbering KuMoHa E129 MoHa E128 MoHa E129 KuMoHa E128
Weight (t) 37.2 31.6 32.7 37.0
Capacity (total/seated) 140/50 154/60 154/60 133/46
  • The KuMoHa E129 and MoHa E129 cars are each fitted with one PS33G single-arm pantograph.[3]
  • The KuMoHa E128 car has a universal access toilet.[3]

Interior

Passenger accommodation consists of a mix of transverse seating bays and longitudinal bench seating.[3] LED lighting is used throughout.[3] Longitudinal seats have a width of {{Convert|460|mm|ftin|abbr=on}} per person, 10 mm wider than for the earlier E127 series trains, and the seating pitch for transverse seating bays is {{Convert|540|mm|ftin|abbr=on}}, approximately 110 mm wider that E233 series trains.[3] Floor height is {{Convert|1130|mm|ftin|abbr=on}}, the same as for E127 series trains, and lower than the {{Convert|1225|mm|ftin|abbr=on}} floor height of 115 series trains.[3]

History

Initial details of the new trains were announced by JR East in July 2013.[4] The first two two-car sets, A1 and A2, were delivered on 8 October 2014, with test-running commencing the same day.[5]

The first trains entered revenue service on 6 December 2014.[6]

Fleet details

{{As of|2017|12|31}}, the fleet is as follows.[7]

2-car sets

Set No. Manufacturer Date delivered
A1 J-TREC, Niitsu 17 October 2014
A2 J-TREC, Niitsu 17 October 2014
A3 J-TREC, Niitsu 17 October 2014
A4 J-TREC, Niitsu 23 October 2014
A5 J-TREC, Niitsu 7 November 2014
A6 J-TREC, Niitsu 21 November 2014
A7 J-TREC, Niitsu 8 December 2014
A8 J-TREC, Niitsu 22 December 2014
A9 J-TREC, Niitsu 15 January 2015
A10 J-TREC, Niitsu 28 January 2015
A11 J-TREC, Niitsu 27 February 2015
A12 J-TREC, Niitsu 27 February 2015
A13 J-TREC, Niitsu 20 April 2015
A14 J-TREC, Niitsu 20 April 2015
A15 J-TREC, Niitsu 21 May 2015
A16 J-TREC, Niitsu 21 May 2015
A17 J-TREC, Niitsu 18 June 2015
A18 J-TREC, Niitsu 18 June 2015
A19 J-TREC, Niitsu 16 July 2015
A20 J-TREC, Niitsu 16 July 2015
A21 J-TREC, Niitsu 20 August 2015
A22 J-TREC, Niitsu 20 August 2015
A23 J-TREC, Niitsu 15 September 2015
A24 J-TREC, Niitsu 15 September 2015
A25 J-TREC, Niitsu 16 October 2015
A26 J-TREC, Niitsu 16 October 2015
A27 J-TREC, Niitsu 11 November 2015
A28 J-TREC, Niitsu 11 November 2015
A29 J-TREC, Niitsu 2 December 2015
A30 J-TREC, Niitsu 1 February 2016
A31 J-TREC, Niitsu 11 December 2017[8]
A32 J-TREC, Niitsu 26 December 2017[8]

4-car sets

Set No. Manufacturer Date delivered
B1 J-TREC, Niitsu 28 January 2016
B2 J-TREC, Niitsu 29 January 2016
B3 J-TREC, Niitsu 1 February 2016
B4 J-TREC, Niitsu 5 February 2016
B5 J-TREC, Niitsu 15 February 2016
B6 J-TREC, Niitsu 19 February 2016
B7 J-TREC, Niitsu 26 February 2016
B8 J-TREC, Niitsu 4 March 2016
B9 J-TREC, Niitsu 10 March 2016
B10 J-TREC, Niitsu 17 March 2016
B11 J-TREC, Niitsu 24 March 2016
B12 J-TREC, Niitsu 31 March 2016
B13 J-TREC, Niitsu 9 June 2016
B14 J-TREC, Niitsu 21 June 2016
B15 J-TREC, Niitsu 1 July 2016
B16 J-TREC, Niitsu 13 July 2016
B17 J-TREC, Niitsu 27 July 2016
B18 J-TREC, Niitsu 5 August 2016
B19 J-TREC, Niitsu 22 August 2016
B20 J-TREC, Niitsu 1 September 2016
B21 J-TREC, Niitsu 13 September 2016
B22 J-TREC, Niitsu 26 September 2016
B23 J-TREC, Niitsu 27 January 2017
B24 J-TREC, Niitsu 6 February 2017
B25 J-TREC, Niitsu 14 February 2017

References

{{Commons category|JR East E129|E129 series}}
1. ^{{cite web |url= http://news.mynavi.jp/news/2014/12/01/113/|script-title=ja: JR東日本E129系、新型車両12/6デビュー|trans-title=New JR East E129 series trains to debut on 6 December|date= 1 December 2014|work= Mynavi News|publisher= Mynavi Corporation|location= Japan|language= Japanese|archiveurl= |archivedate= |accessdate= 2 December 2014}}
2. ^{{cite web |url= http://www.asahi.com/area/niigata/articles/TKY201308130315.html|script-title=ja: 「新潟産」車両、地元に投入　ＪＲ東日本のＥ１２９系|trans-title="Niigata-built" trains to be introduced locally - JR East E129 series|first= Kazuya|last= Miki|date= 14 August 2013|work= Asahi Shimbun Digital|publisher= The Asahi Shimbun Limited|location= Japan|language= Japanese|archiveurl= |archivedate= |accessdate= 29 November 2013}}
3. ^1 2 3 4 5 6 7 8 9 10 11 12 13 14 {{cite magazine|script-title=ja: E129系一般形直流電車|trans-title=E129 series DC EMU|last = Mizutani |first =Keisuke|magazine=Japan Railfan Magazine |volume = 55|issue = 645 |pages=60–66 |publisher = Koyusha Co., Ltd. |location = Japan |language= Japanese |date = January 2015}}
4. ^1 {{Cite web|url = http://www.jreast.co.jp/press/2013/20130703.pdf|script-title=ja: 通勤形車両の新造計画について|trans-title=New commuter train manufacture plans| publisher = East Japan Railway Company| date = 2 July 2013 |format = PDF |language = Japanese |accessdate = 21 November 2014}}
5. ^{{cite web |url= http://railf.jp/news/2014/10/09/160000.html |script-title=ja: E129系が試運転 |trans-title=E129 series is test run|date= 9 October 2014|work= Japan Railfan Magazine Online|publisher= Koyusha Co., Ltd.|location= Japan|language= Japanese|archiveurl= |archivedate= |accessdate= 9 October 2014}}
6. ^{{cite web |url=http://railf.jp/news/2014/12/07/192000.html |script-title=ja:E129系が営業運転を開始 |trans-title=E129 series enters revenue service|date= 7 December 2014|work= Japan Railfan Magazine Online|publisher= Koyusha Co., Ltd.|location= Japan|language= Japanese|archiveurl= |archivedate= |accessdate= 9 December 2014}}
7. ^{{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 = 38–39|isbn = 978-4-330-84117-5}}
8. ^1 {{cite magazine|script-title=ja: JR車両のうごき|trans-title= JR rolling stock changes |magazine = Tetsudo Daiya Joho Magazine |volume = 47|issue = 407 |page = 102 |publisher = Kotsu Shimbun |location = Japan |language= Japanese |date = March 2018}}

{{JR East EMU}}

4 : Electric multiple units of Japan|East Japan Railway Company|J-TREC rolling stock|Train-related introductions in 2014
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