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Newer 92113, 93191-93222, 93361, 94142 and 94153 are the first cars to be retired in July 2023<ref>{{Cite web |date=2023-10-30 |title=永远的"老老八"：108号车退役不退休 新时代迎接新使命 |url=https://mp.weixin.qq.com/s?__biz=MjM5NjI0NjgyMQ==&mid=2650340988&idx=1&sn=162db914cd5025b71aee2ae9ed97c981 |language = zh|access-date=2024-06-10}}</ref>. Newer 92113 was withdrawn from service due to a very poor condition. 93191's odometer shows 3,000,456 km, reached the end of its life. Therefore, [[Shentong Metro Group|Shentong Metro]] decommissioned 93191. It was donated to [[Shanghai University of Engineering Science]] in October 2023. 92113, 93202-93222, 93361, 94142 and 94153 are also written off and stored in Fujin Road Yard.<ref>{{Cite web |date=2023-05-18 |title=车辆三十年——108号车三百万公里回忆录 |url=https://mp.weixin.qq.com/s?__biz=MzkzNzI0MTA0Nw==&mid=2247524382&idx=1&sn=756d10968851ffd797d90789bc70555b |language=zh}}</ref>
Newer 92113, 93191-93222, 93361, 94142 and 94153 are the first cars to be retired in July 2023<ref>{{Cite web |date=2023-10-30 |title=永远的"老老八"：108号车退役不退休 新时代迎接新使命 |url=https://mp.weixin.qq.com/s?__biz=MjM5NjI0NjgyMQ==&mid=2650340988&idx=1&sn=162db914cd5025b71aee2ae9ed97c981 |language = zh|access-date=2024-06-10}}</ref>. Newer 92113 was withdrawn from service due to a very poor condition. 93191's odometer shows 3,000,456 km, reached the end of its life. Therefore, [[Shentong Metro Group|Shentong Metro]] decommissioned 93191. It was donated to [[Shanghai University of Engineering Science]] in October 2023. 92113, 93202-93222, 93361, 94142 and 94153 are also written off and stored in Fujin Road Yard.<ref>{{Cite web |date=2023-05-18 |title=车辆三十年——108号车三百万公里回忆录 |url=https://mp.weixin.qq.com/s?__biz=MzkzNzI0MTA0Nw==&mid=2247524382&idx=1&sn=756d10968851ffd797d90789bc70555b |language=zh}}</ref>


The rest cars (92043-92093, 92121, 93011-93061, 93142, 93153, 93173, 93181, 93251, 93282, 93342, 93353, 93462, 93473, 94042, 94053, 94071-94093, 94162, 94173, 94222 and 94233) of 01A01s were withdrew from service on June 5, 2024.
The rest cars (92043-92093, 92121, 93011-93061, 93142, 93153, 93173, 93181, 93251, 93282, 93342, 93353, 93462, 93473, 94042, 94053, 94071-94093, 94162, 94173, 94222 and 94233) of 01A01s were withdrew from service on June 5, 2024.<ref>{{Cite web |date=2024-06-10 |title=永别了，上海地铁1号线老老八时代（1993.5.28-2024.6.5早高） |url=https://www.bilibili.com/video/BV1Vx4y1b7qp |language=zh}}</ref>


== Refurbishment ==
== Refurbishment ==

Revision as of 12:39, 13 June 2024

Shanghai Metro 01A01/01A02
DC01A/DC01B/DC01C
A train of 01A02 approaching Lianhua Road station in February 2018
Stock typeClass A EMU
In service1993-present
ManufacturerAdtranz and Siemens Mobility
CSR Zhuzhou Locomotive
Built atHamburg, Germany
Zhuzhou, China (expansion cars and newer 92113)
Constructed1992-1994
2007-2009 (expansion cars and newer 92113)
Refurbished2024–2025 by CRRC Zhuzhou Locomotive (01A02 only)
ScrappedStarting in 2023 (01A01)
Number built129 (with 1 surplus car)
Number in service01A01: 0
(8 cars retired, 72 cars out of service, 8 cars in training service[1])
01A02: 24
(16 cars undergoing refurbishment)
Number preserved1
Successor01A08 (01A01 only)[2]
FormationTc-Mp-M-Mp+M-Mp-M-Tc
Fleet numbers92011-92241, 93011-93481, 94011-94241, 014352-014643, 14652 and 14663
Capacity310 per car
OperatorsShentong Metro Group
DepotsMeilong Depot
Fujin Road Yard
Lines served 1 
Specifications
Car body constructionAluminum alloy
Car length23,540 mm
Width3,000 mm
Height3,800 mm
DoorsPneumatic doors
Electric doors (01A02 only)
Maximum speed80 km/h (50 mph)
Traction systemOriginal: AEG GTO chopper
Post expansion: Zhuzhou CSR Times Electric TGN-51 IGBT-VVVF
Traction motorsOriginal: AEG CUS 5668 H DC motor
Post expansion: Zhuzhou CSR Times Electric JD-118A 3-phase AC induction motor
AccelerationMaximum 4.0 km/(h⋅s) (2.485 mph/s)
Deceleration3.6 km/(h⋅s) (2.237 mph/s) (service)
4.7 km/(h⋅s) (2.920 mph/s) (emergency)
Electric system(s)1,500 V DC
Current collector(s)Single-arm Pantograph
BogiesSimens Mobility SF2100 (original)
CRRC Zhuzhou Locomotive ZMA-080 (01A02 only)
Track gauge4 ft 8+1⁄2 in (1,435 mm)

The 01A01 and the 01A02 train (formerly DC01) is a current trains stock used on the Line 1 of Shanghai Metro. They were manufactured by Adtranz and Simens Mobility, with first delivery in 1992. These cars were numbered 92011–92241 93011-93481 and 94011-94241 (trainset 101-116). All train sets were put into service in 1995.

Cars 93382-93473 and 940222-94233 (trainset 111-116) were used for expand trains 101 and 103-110 in 2008-2009. Therefore, cars 014352-014643 were manufactured by CSR Zhuzhou Locomotive used for expand trainset 111-116. Another three cars (92113, 14652 and 14663) were built for expanding trainset 102[3].

Features

DC01 trains are painted in red and white. 01A01s' door indicators were replaced by LEDs instead of halogen lamps, the five-color indicators and grid lampshades are retained after expansion. All carriages have installed red LED scrolling displays to show the next station.

01A02s' are that the carriage lampshades are replaced by white plastic boards instead of grids, the original destination signs are replaced by LED displays.All pneumatic doors were converted into electric doors. Five-color indicators are removed and all carriages have installed yellow LED scrolling displays to show the next station.

In the summer of 2006 after poor cooling affected 16 DC01 trains on Line 1, high temperatures inside the carriages had long been a problem, 96 ice cubes have been put into a one-meter-high waste container to alleviate the high temperature of the 96 carriages. In order to make up for the defects in the refrigeration power and design of carriage, emergency measures must be taken whenever the temperature reaches 33 °C (91 °F) or more. With the transformation between 2006 and 2008 from 6 cars to 8 cars, the air conditioners were improved and modernized, making ice waste containers a thing of the past.[4][5]

Formation

01A01 (DC01A, DC01B)
101：92011-92022-92033-93442-93453-94102-94113-94121 102：93121-93262-93273-14652-14663-92102-93233-93311
103：92131-92142-92153-94022-94033-92162-92173-92181 104：92191-92202-92213-94202-94213-92222-92233-92241
105：93011-93022-93033-94162-94173-93042-93053-93061 106：94071-94082-94093-94042-94053-92042-92053-92061
107：93251-93142-93153-93462-93473-93282-93173-92121 108：93191-93202-93213-94142-94153-93222-92113-93361
109：93131-93322-93333-93402-93413-93162-93293-93301 110：92071-92082-92093-94222-94233-93342-93353-93181
114：93071-93082-93093-93382-93393-93102-93113-93241
01A02 (DC01C)
111: 93371-014352-014363-014372-014383-014392-014403-93421 112: 93431-014412-014423-014432-014443-014452-014463-93481
113: 94011-014472-014483-014492-014503-014512-014523-94061 115: 94131-014532-014543-014552-014563-014572-014583-94181
116: 94191-014592-014603-014612-014623-014632-014643-94241

Original sets

DC01
01: 92011-92022-92033-93382-93393-92042-92053-92061 02: 92071-92082-92093-14652-14663-92102-92113-92121
03: 92131-92142-92153-93402-93413-92162-92173-92181 04: 92191-92202-92213-94202-94213-92222-92233-92241
05: 93011-93022-93033-94022-94033-93042-93053-93061 06: 93071-93082-93093-93442-93453-93102-93113-93121
07: 93131-93142-93153-93462-93473-93162-93173-93181 08: 93191-93202-93213-94142-94153-93222-93233-93241
09: 93251-93262-93273-94162-94173-93282-93293-93301 10: 93311-93322-93333-94222-94233-93342-93353-93361
11: 93371-93382-93393-93402-93413-93421 12: 93431-93442-93453-93462-93473-93481
13: 94011-94022-94033-94042-94053-94061 14: 94071-94082-94093-94042-94053-94102-94113-94121
15: 94131-94142-94153-94162-94173-94181 16: 94191-94202-94213-94222-94233-94241

Car numbers with italics are used for expansion; car numbers with strikethrough have been used to expand DC01B.

Incidents

Car 92113 was wrecked on March 24, 2004 at the Tonghe Xincun station. 92113 was hit by car 99251[6]. In 2007 it was stripped for removing parts, mothballed and replaced by the new carriage built by CSR Zhuzhou Locomotive.[7]

Retirement

After the second general overhaul for 01A01 trains, numerous structural failures and cracks were found in these carriages in 2016. 80 carriages needed to be re-paired to repair and maintain service. At last, 8 cars (93131, 93162, 93293-93333, 93402 and 93413[8]) were too faulty and used as spare parts sources.[9][10]

Since the delivery of the 01A07 trains, demand for the 01A01s drastically lowered. By middle 2020, 01A01 trains were no longer formally assigned for revenue service, becoming a reserve fleet, 16 cars (92011-92033, 92102, 93121, 93133, 93162, 93233, 93262, 93273, 93293-93333, 93402, 93413, 93442, 93453, 94102-94121, 14652 and 14663) were taken out of service same year. 24 cars removed from service since 2023: 92131-92241, 94022, 94033, 94202 and 94213.

Newer 92113, 93191-93222, 93361, 94142 and 94153 are the first cars to be retired in July 2023[11]. Newer 92113 was withdrawn from service due to a very poor condition. 93191's odometer shows 3,000,456 km, reached the end of its life. Therefore, Shentong Metro decommissioned 93191. It was donated to Shanghai University of Engineering Science in October 2023. 92113, 93202-93222, 93361, 94142 and 94153 are also written off and stored in Fujin Road Yard.[12]

The rest cars (92043-92093, 92121, 93011-93061, 93142, 93153, 93173, 93181, 93251, 93282, 93342, 93353, 93462, 93473, 94042, 94053, 94071-94093, 94162, 94173, 94222 and 94233) of 01A01s were withdrew from service on June 5, 2024.[13]

Refurbishment

As the original carriages of 01A02s are about to reached the end of their life, a refurbishment will be carried out. Renovation includes structural repairs, extend their lifespans for an additional 14 years. Work is expected to be completed by November 2025. Trains will be removed and transported to CRRC Zhuzhou Locomotive for renovation and rebuilt.[14][15]

Preservation and other uses

References

  1. ^ "【上海地铁】生日巨献！元老101号列车的张江实训线POV！28岁，依然青春！". 2021-05-29.
  2. ^ "上海市轨道交通1号线列车更新及新车采购项目招标公告". 国电投电子商务平台 (in Chinese). 2023-06-15.
  3. ^ "进口地铁株洲升级 南车株机对其增能扩编(原载《长沙晚报》)" (in Chinese). hn.xinhuanet.com. 2008-06-19. Archived from the original on 2015-07-09. Retrieved 2024-06-10.
  4. ^ Jianhui, Wang (August 1, 2006). "上海地铁一号线列车用冰块为乘客降温(图)" (in Chinese). sina.com.cn.
  5. ^ Zhang, Haifeng (September 4, 2006). "车厢多2节 载客增3成" (in Chinese). sina.com.cn.
  6. ^ "2004年上海一号线通河事故122惨状" (in Chinese). 2022-12-18.
  7. ^ "进口A型地铁车辆在南车打上中国烙印" (in Chinese). Archived from the original on 2020-11-03. Retrieved 2024-06-10.
  8. ^ "【上海地铁】已拆解老老八109号车梅陇库内现况（其他视频暂时无法上传)" (in Chinese). 2022-01-25.
  9. ^ "上海地铁列车贯通道及车体裂纹修补项目单一来源公示" (in Chinese). 轨道交通供应链平台（MSCP）.[permanent dead link‍]
  10. ^ "上海地铁一号线列车车体裂纹修复项目项目单一来源公示" (in Chinese). 轨道交通供应链平台（MSCP）.[permanent dead link‍]
  11. ^ "永远的"老老八"：108号车退役不退休 新时代迎接新使命" (in Chinese). 2023-10-30. Retrieved 2024-06-10.
  12. ^ "车辆三十年——108号车三百万公里回忆录" (in Chinese). 2023-05-18.
  13. ^ "永别了，上海地铁1号线老老八时代（1993.5.28-2024.6.5早高）" (in Chinese). 2024-06-10.
  14. ^ "市发展改革委关于上海市轨道交通1号线列车更新及新车采购工程可行性研究报告的批复". 上海市政府 (in Chinese). 2022-10-20.[permanent dead link‍]
  15. ^ "上海轨道交通服役到期列车延寿改造策略". 城市轨道交通研究 (in Chinese).
  16. ^ ""我把余生献给未来"——108号车三百万公里番外篇" (in Chinese). 2023-11-03.


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