The 03A01 train (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 first train delivered on 5 December 2001[4] and entered service on 5 November 2002.[5]
| Shanghai Metro 03A01 AC03 | |
|---|---|
 A train of 03A01 leaving West Yan'an Road station on 7 January 2024 | |
| Stock type | Class A EMU |
| In service | 5 November 2002-present |
| Manufacturer | Alstom and CSR Nanjing Puzhen |
| Designer | MBD Design[1] |
| Built at | France Nanjing, China |
| Family name | Metropolis |
| Constructed | 2001-2004 |
| Entered service | 5 November 2002 |
| Refurbished | 2023-2025 by CRRC Nanjing Puzhen |
| Number built | 168 |
| Number in service | 162 (6 cars undergoing refurbishment) |
| Formation | Tc-Mp-M+M-Mp-Tc |
| Fleet numbers | 02011-02301, 03011-03961 and 04011-04421 |
| Capacity | 300 per car |
| Operators | Shentong Metro Group |
| Depots | North Jiangyang Road Depot Shilong Road Yard |
| Lines served | 3 |
| Specifications | |
| Car body construction | Aluminum alloy |
| Train length | 139.98 m (459 ft 3 in) |
| Car length | 23.54 m (77 ft 3 in) |
| Width | 3 m (9 ft 10 in) |
| Height | 3.8 m (12 ft 6 in) |
| Doors | Electric doors |
| Maximum speed | 80 km/h (50 mph) |
| Traction system | Alstom ONIX 1500 IGBT-VVVF Refurbished: Alstom OptONIX MG 1500 IGBT-VVVF |
| 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 | CSR Nanjing Puzhen PW80E |
| Track gauge | 4 ft 8+1⁄2 in (1,435 mm) |
In 2014, AC03 trains were renamed as 03A01 trains.[6]
Features
editAC03 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.[7]
Refurbishment
edit03A01s will have a major renovation and trains will be refurbished at CRRC Nanjing Puzhen.[8] The refurbish program 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. The signalling system will be upgraded from ATO to TACS. Traction systems will be changed from ONIX 1500 to OptONIX MG 1500. Lifespan will be extended from 30 years to at least 45 years.[9]
References
edit- ^ "上海地铁, 阿尔斯通". MBD Technologies (in French). Archived from the original on 2018-12-15. Retrieved 2018-12-15.
- ^ "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.
- ^ "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.
- ^ "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.
- ^ "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.
- ^ 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).
- ^ 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) - ^ "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.
- ^ 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.