Shanghai Metro AC03

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Shanghai Metro 03A01
AC03
20240107 0325 leaving West Yan'an Road Station.jpg
A train of 03A01 leaving West Yan'an Road station on 7 January 2024
Stock typeClass A EMU
In service5 November 2002-present
Manufacturer Alstom and CSR Nanjing Puzhen
DesignerMBD Design [1]
Built at Valenciennes, France
Nanjing, China
Family name Metropolis
Constructed2001-2004
Entered service5 November 2002
Refurbished2023, 2025–present
Number built168
Number in service132
(36 cars undergoing refurbishment)
FormationTc-Mp-M+M-Mp-Tc
Fleet numbers02011-02301, 03011-03961 and 04011-04421
Capacity300 per car
Operators Shentong Metro Group
DepotsNorth Jiangyang Road Depot
Shilong Road Yard
Lines served  3  
Specifications
Car body construction Aluminum alloy
Train length139.98 m (459 ft 3 in)
Car length23.54 m (77 ft 3 in)
Width3 m (9 ft 10 in)
Height3.8 m (12 ft 6 in)
DoorsElectric doors
Maximum speed80 km/h (50 mph)
Traction systemAlstom ONIX 1500 IGBT-VVVF
Refurbished: Alstom OptONIX MG 1500 IGBT-VVVF (Phase one)
Traction motors Alstom 4LCA-2138 3-phases AC induction motors
Acceleration Maximum 0.9 km/(h⋅s) (0.559 mph/s)
Deceleration 1 km/(h⋅s) (0.621 mph/s) (service)
1.3 km/(h⋅s) (0.808 mph/s) (emergency)
Electric system(s) 1,500 V DC
Current collector(s) Single-arm Pantograph
Bogies Alstom B25
Track gauge 4 ft 8+1⁄2 in (1,435 mm)

The 03A01 (formerly known as AC03) is a current rolling stock used on Line 3 of Shanghai Metro. They are developed by Alstom and built by CSR Nanjing Puzhen. [2] [3] The contract was awarded to Alstom on 11 May 1999. [4] The first train delivered on 5 December 2001 [5] and entered service on 5 November 2002. [6]

Contents

In 2014, AC03 was renamed as 03A01. [7]

Features

AC03 trains have livery in red, black and white. Since the opening of Line 4, the number "3" and yellow color has been added to the livery on every car to help passengers distinguish the AC05 trains at Baoshan Road station - Hongqiao Road station section, which are assigned to Line 4 service. [8]

Refurbishment

03A01s is undergoing a major renovation by CRRC Nanjing Puzhen. [9] The refurbish program is under the contract PM216. It includes redesigning a different style livery of red, yellow and white on bodies and trains' front. All trains will also receive a new passenger information systems, including LCD screen displays. [10] The signalling system will be upgraded from ATO to DTO (TACS). Traction systems will be changed from ONIX 1500 to OptONIX MG 1500 for the first phase of 6 cars (03371–03421). Lifespan will be extended from 35 years to at least 50 years. [11] [12]

References

  1. ↑ "上海地铁, 阿尔斯通". MBD Technologies (in French). Archived from the original on 2018-12-15. Retrieved 2018-12-15.
  2. ↑ "阿尔斯通与在华合资公司为上海地铁3、4号线提供牵引系统". 电气技术 (12). 2012. Archived from the original on 2023-11-01. Retrieved 2023-11-01.
  3. ↑ "存档副本". 中车南车南京浦镇车辆有限公司 (in Simplified Chinese). Archived from the original on 2023-05-09. Retrieved 2023-05-08.
  4. ↑ "ALSTOM signs contract for line 3 of the Shanghai metro". Alstom. 1999-05-18.
  5. ↑ "上海新闻-首批进口明珠线列车装运抵沪". news.eastday.com. Archived from the original on 2020-10-03. Retrieved 2019-06-22.
  6. ↑ "上海明珠线将添新列车 法国"外援"优雅亮相". news.sina.com.cn. Archived from the original on 2020-10-03. Retrieved 2019-06-22.
  7. ↑ 沈豪 (2019). "上海轨道交通03A01型车辆轴箱弹簧断裂原因分析". 城市轨道交通研究. 22 (5).
  8. ↑ 张国富,方宇,郭谦,程方媛 (2011). "上海地铁3号线列车客室照明节能方案设计". 上海工程技术大学学报 (25).{{cite journal}}: CS1 maint: multiple names: authors list (link)
  9. ↑ "上海市轨道交通03A01型列车信号系统更新改造工程和03A01型列车车辆延寿项目中标候选人公示". MSCP轨道交通供应链平台. 2024-10-29.
  10. ↑ "直击浦镇车间，车辆分公司赴南京调研列车延寿改造的智造密码". 2025-03-26.
  11. ↑ 邓奇 (2024). "城市轨道交通车辆寿命周期后期一体化维护方案探讨". 现代城市轨道交通 (9): 76–81.
  12. ↑ 今日车辆 (2021-03-26). "一轮秋影转金波，飞镜又重磨——上海地铁启动首次列车状态全方位评估项目".
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