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Tokyo Metro 1000 series

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Tokyo Metro 1000 series
A Ginza Line 1000 series train at Shibuya Station
In service2012–present
ManufacturerNippon Sharyo
Built atToyokawa
ReplacedTokyo Metro 01 series
Constructed2011–2017
Entered service11 April 2012
Number built240 vehicles (40 sets)
Number in service240 vehicles (40 sets)
Formation6 cars per trainset
Fleet numbers1101–1140
Capacity93 (28 seating) (end cars),
106 (40 seating) (intermediate cars)
OperatorsTokyo Metro
DepotsUeno
Lines servedG Tokyo Metro Ginza Line
Specifications
Car body constructionAluminium alloy, double-skin
Car length16 m (52 ft 6 in)
Width2.55 m (8 ft 4 in)
Height3,465 mm (11 ft 4.4 in)
DoorsSliding doors (3 pairs per side)
Maximum speed80 km/h (50 mph)
Weight164.5 t (161.9 long tons; 181.3 short tons)
Traction systemToshiba PWM 2-level VVVF[1]
1st–2nd batch: Si-IGBT switching device
3rd batch: silicon carbide hybrid module: Si-IGBT SiC-SBD switching device
Traction motorsToshiba PMSM[1]
Power output1,200 kW (1,609 hp)
TransmissionWestinghouse-Natal drive (7.79 gear ratio)
Acceleration3.3 km/(h⋅s) (2.1 mph/s)
Deceleration4 km/(h⋅s) (2.5 mph/s) (service)
4.5 km/(h⋅s) (2.8 mph/s) (emergency)
Electric system(s)600 V DC third rail
Current collector(s)Contact shoe
UIC classification2′(1A)+(A1)(1A)+(A1)(1A)+(A1)(1A)+(A1)(1A)+(A1)2′
BogiesSC101
Braking system(s)Electronically controlled pneumatic brakes with regenerative braking
Safety system(s)ATC, TASC
Coupling systemTomlinson
Track gauge1,435 mm (4 ft 8+1⁄2 in) standard gauge
Notes/references
This train won the 56th Blue Ribbon Award in 2013.

The Tokyo Metro 1000 series (東京メトロ1000系, Tōkyō Metoro 1000-kei) is an electric multiple unit (EMU) train type operated by the Tokyo subway operator Tokyo Metro in Japan on the Tokyo Metro Ginza Line since April 2012.

The first trainset was delivered in September 2011 ahead of entry into revenue service from 11 April 2012, with full-production sets entering service from 2013.[2]

Design

The design of the new 1000 series trains is a modern rendition of the original 1000 series trains, which were originally used on the Ginza Line when the line opened in 1927. The new 1000 series uses newly developed bogies with steerable axles to reduce flange noise on sharp curves.[3]

The 1000 series trains use Toshiba-manufactured permanent magnet synchronous motors (PMSM), offering 20% energy savings compared to the VVVF inverter-controlled motors used in earlier 01 series trains.[2][1]

The trains are lit entirely with LED lights, including the headlights, offering energy savings of 40% when compared to fluorescent lighting. The LED lighting is supplied by Panasonic Electric Works.[4]

The design was awarded the 2013 Blue Ribbon Award, presented annually by the Japan Railfan Club, and a presentation ceremony was held at Nakano Depot on 12 October 2013.[5]

Formation

The sets are formed as follows, with car 1 at the Shibuya end and car 6 at the Asakusa end. Each car is motored, with the outer axle on each bogie being motored; however, the outermost bogies on each trainset are not motored.[6]

 
Car No. 1 2 3 4 5 6
Designation 1100
(CM1)		 1200
(M1)		 1300
(M1)'		 1400
(M2)		 1500
(M1)		 1000
(CM2)
Capacity
(total/seated) 		93/28 106/40 106/40 106/40 106/40 93/28
Numbering 1101
:
1140		 1201
:
1240		 1301
:
1340		 1401
:
1440		 1501
:
1540		 1001
:
1040

Car 6 in sets 1101 to 1121 was initially numbered in the "16xx" series, but they were renumbered in the "10xx" series between June and July 2015, and sets 1122 onward were delivered with cars already numbered in the "10xx" series.[7]

Exterior

The trains are finished in a lemon yellow livery applied using vinyl sheets, evoking the appearance of the original 1000 series trains introduced on the line in 1927.[6] Sets 1139 and 1140 were finished to more closely resemble the original 1000 series trains, with a single large front (LED) headlight.[8]

  • Original 1000 series car preserved at Tokyo Subway Museum
    Original 1000 series car preserved at Tokyo Subway Museum
  • Set 1139, with a single front headlight and different tail lights
    Set 1139, with a single front headlight and different tail lights
  • SC101 bogie as used on the 1000 series
    SC101 bogie as used on the 1000 series
  • full-colour LED display as used on the 1000 series
    full-colour LED display as used on the 1000 series

Interior

Internally, the new trains feature 17-inch LCD passenger information displays above each door.[2] Sets up to 1133 were delivered with two screens, while sets 1134 onwards have three screens, while all prior sets are being retrofitted with the three-screen layout.[citation needed] Seat width is increased from 430 mm (16.9 in) to 460 mm (18.1 in). Luggage racks and strap handles have been lowered by 100 mm (3.9 in) compared to the 01 series trains.[2]

  • General interior view
    General interior view
  • Car end section with "Priority" seating
    Car end section with "Priority" seating
  • 2-panel LCD passenger information displays in sets up to 1133
    2-panel LCD passenger information displays in sets up to 1133
  • 3-panel LCD passenger information displays in sets 1134 onwards
    3-panel LCD passenger information displays in sets 1134 onwards
  • car number plate as used on the 1000 series, which also displays the builder, Nippon Sharyo
    car number plate as used on the 1000 series, which also displays the builder, Nippon Sharyo
  • driver's cab of the 1000 series
    driver's cab of the 1000 series

Sets 1139 and 1140

Sets 1139 and 1140 have retro-style interiors, with brass-coloured handrails and wood-grain effect walls, to closely resemble the original 1000 series trains.[8] The LED lighting in these two sets can be altered to give an old-fashioned tungsten-lighting effect when used on special-event services.[8]

  • The interior of set 1139 in February 2021, with special retro-style interior
    The interior of set 1139 in February 2021, with special retro-style interior
  • Bench seating inside set 1139 in May 2017, with special retro-style interior
    Bench seating inside set 1139 in May 2017, with special retro-style interior
  • Priority seating inside set 1139 in May 2017, with special retro-style interior
    Priority seating inside set 1139 in May 2017, with special retro-style interior

History

The first set on delivery in September 2011

The first set was delivered from Nippon Sharyo in Toyokawa, Aichi on 17 September 2011.[9] It entered service on the Ginza Line from 11 April 2012.[10] The second set was delivered from Nippon Sharyo in April 2013.[11] The 40th and final set entered service on 12 March 2017.[12]

Fleet details

Set 1103 on delivery in June 2013

By 12 March 2017, all 40 sets were in operation.[12] Official delivery dates as follows.[13]

Set No. Date delivered
1101 September 2011
1102 30 May 2013
1103 27 June 2013
1104 25 July 2013
1105 22 August 2013
1106 19 September 2013
1107 7 November 2013
1108 28 November 2013
1109 19 December 2013
1110 16 January 2014
1111 27 February 2014
1112 20 March 2014
1113 24 April 2014
1114 22 May 2014
1115 19 June 2014
1116 25 July 2014
1117 21 August 2014
1118 18 September 2014
1119 23 October 2014
1120 20 November 2014
1121 23 April 2015
1122 18 June 2015
1123 23 July 2015
1124 20 August 2015
1125 17 September 2015
1126 22 October 2015
1127 26 November 2015
1128 6 January 2016
1129 31 January 2016
1130 2 March 2016
1131 24 March 2016
1132 28 April 2016
1133 26 May 2016
1134 23 June 2016
1135 4 July 2016
1136 18 August 2016
1137 22 September 2016
1138 20 October 2016
1139 12 January 2017*
1140 9 March 2017*

*Classic design

References

  1. ^ a b c Shikata, K; et al. (16 October 2012). "PMSM propulsion system for Tokyo Metro". 2012 Electrical Systems for Aircraft, Railway and Ship Propulsion. p. 6. doi:10.1109/ESARS.2012.6387456. ISBN 978-1-4673-1372-8. S2CID 35318050. {{cite book}}: |journal= ignored (help)
  2. ^ a b c d 銀座線に新型車両１０００系を導入 [New 1000 series trains to be introduced on Ginza Line] (PDF). News release (in Japanese). Tokyo Metro. 17 February 2011. Retrieved 18 February 2011.
  3. ^ 東京メトロ銀座線に1000系を導入へ [1000 series trains to be introduced on Tokyo Metro Ginza Line]. Japan Railfan Magazine Online (in Japanese). Koyusha Co., Ltd. 18 February 2011. Retrieved 18 February 2011.
  4. ^ "「鉄道車両用客室内LED照明」を開発" [Railway vehicle interior LED lighting announced]. News Release (in Japanese). Japan: Panasonic Electric Works Co., Ltd. 12 October 2011. Archived from the original on 18 October 2011. Retrieved 24 October 2011.
  5. ^ 東京地下鉄1000系「ブルーリボン賞」受賞記念式典開催 ["Blue Ribbon Award" presentation ceremony held for Tokyo Metro 1000 series]. Tetsudō Daiya Jōhō Magazine (in Japanese). Vol. 42, no. 356. Japan: Kōtsū Shimbun. December 2013. p. 60.
  6. ^ a b "東京地下鉄1000系" [Tokyo Metro 1000 series]. Japan Railfan Magazine. Vol. 51, no. 608. Japan: Koyusha Co., Ltd. December 2011. pp. 60–65.
  7. ^ 私鉄車両のうごき [Private railway rolling stock changes]. Tetsudo Daiya Joho Magazine (in Japanese). Vol. 45, no. 384. Japan: Kotsu Shimbun. April 2016. p. 127.
  8. ^ a b c 東京地下鉄1000系特別仕様車 [Tokyo Metro 1000 series special design trainsets]. Japan Railfan Magazine (in Japanese). Vol. 57, no. 671. Japan: Koyusha Co., Ltd. March 2017. p. 66.
  9. ^ 東京メトロ1000系第1編成が甲種輸送される [First Tokyo Metro 1000 series set delivered]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 18 September 2011. Retrieved 18 September 2011.
  10. ^ 東京メトロ銀座線で1000系が営業運転を開始 [1000 series enters service on Tokyo Metro Ginza Line]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 11 April 2012. Retrieved 15 April 2012.
  11. ^ 東京メトロ1000系第2編成が甲種輸送される [Second Tokyo Metro 1000 series set delivered]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 7 April 2013. Archived from the original on 18 August 2016. Retrieved 13 March 2017.
  12. ^ a b 銀座線1000系第40編成が営業運転を開始 [40th Ginza Line 1000 series set enters service]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 13 March 2017. Archived from the original on 13 March 2017. Retrieved 13 March 2017.
  13. ^ 私鉄車両編成表2021 [Private Railway Vehicle Organization Table 2021] (in Japanese). Japan: Kotsu Shimbunsha. 16 July 2021. p. 74. ISBN 9784330032214.
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