China Railways HXD1D
From Wikipedia, the free encyclopedia
| HXD1D | |
|---|---|
 | |
| Specifications | |
| Power type | Electric |
| Builder | Zhuzhou Electric Locomotive Company Limited |
| Build date | 2012- |
| UIC classification | Co'Co' |
| Gauge | 1,435 mm (4 ft 8 1⁄2 in) |
| Wheel diameter | 1.250 to 1.150 m (4 ft 1.2 in to 3 ft 9.3 in) (new/worn) |
| Length | 22.446 m (73 ft 7.7 in) (over couplers) |
| Axle load | 21 t (20.7 long tons; 23.1 short tons) |
| Locomotive weight | 126 t (124 long tons; 139 short tons) |
| Electric system(s) | 25 kV 50 Hz AC Catenary |
| Current collection method | Pantograph |
| Top speed |
160 km/h (99 mph) (service) 176 km/h (109 mph) (in tests) |
| Power output | 7.2 MW (9,700 hp) (continuous) |
| Tractive effort |
starting 420 kN (94,000 lbf), to 5 km/h (3.1 mph) 324 kN (73,000 lbf) @ 80 km/h (50 mph) 162 kN (36,000 lbf) @ 160 km/h (99 mph) |
| Locomotive brake | regenerative and electro-pneumatic |
| Locomotive brakeforce |
regenerative: 210 kN (47,000 lbf) from 5 to 123 km/h (3.1 to 76.4 mph) 162 kN (36,000 lbf) @ 160 km/h (99 mph) |
| Train brakes | Pneumatic |
| Career | |
| Sources:[1][2][3] except where noted | |
The HXD1D is a high speed electric locomotive developed by CSR Zhuzhou Electric Locomotive Co., Ltd in association with the Chinese Ministry of Railways Science and Technology Development department (铁道部科技司 ). The design was revealed in 2012 - it is a 7.2MW power six axle, 126 tonne, Co'Co' locomotive with a top speed of 160 km/h. It is claimed to be capable of accelerating a 3000 passenger 20 carriage train to 160 km/h within 5 minutes.[4]
See also
References
- ↑ "交流传动快速客运电力机车 AC high speed passenger electric locomotive", page 1
- ↑ "交流传动快速客运电力机车 AC high speed passenger electric locomotive", page 2
- ↑ "交流传动快速客运电力机车 AC high speed passenger electric locomotive", page 3
- ↑ "中国首台大功率快速客运电力机车成功研制 [Successful development of China's first high power high speed locomotive]", finance.chinanews.com (in Chinese), 7 February 2012
Sources
- "交流传动快速客运电力机车 [AC high speed passenger electric locomotive]", www.gofront.com (in Chinese) (南车株洲电力机车有限公司 [CSR Zhuzhou Electric Locomotive Co., Ltd.]), retrieved June 2012
External links
 |
Wikimedia Commons has media related to China Railways HXD1D. |
- "Driving cab of HXD1D", i.5h77.com (in Chinese), HXD1D cab
| ||||||||||||||||||||||||
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.