What is the design speed of Wuhan-Guangzhou high-speed railway at 350 per hour?

The design speed of Wuhan-Guangzhou high-speed railway reaches 350 kilometers per hour.

On February 26th, 2009, 65438+ Wuhan-Guangzhou high-speed railway was put into operation. At first, the maximum running speed was 350km/h, and then it slowed down to 3 10km/h ... Wuhan-Guangzhou high-speed railway is the southern section of Beijing-Guangzhou high-speed railway, located in Huadu District of Hubei, Hunan and Guangdong, starting from Wuhan Station in Hongshan District of Wuhan in the north and passing through Jiangxia District, Xianning, Chibi, Yueyang, Miluo, Changsha, Zhuzhou, Hengyang and Chenzhou in the south.

On June 26th, 2009, Wuhan-Guangzhou High-speed Railway operated 28 pairs of high-speed EMUs every day, including 2/kloc-0 pairs from Guangzhou to Wuhan, 5 pairs from Guangzhou to Changsha and 2 pairs from Changsha to Wuhan. The travel time from Wuhan to Guangzhou has been shortened from 1 1 hour to about 3 hours now, and the direct flight from Changsha to Guangzhou only takes 2 hours.

As of June 26, 20 10, the Wuhan-Guangzhou high-speed railway has been in operation for half a year, with high-speed multiple units 1 1608. On July 1 day, the maximum number of trains on the Wuhan-Guangzhou high-speed railway "Harmony" EMU will increase from 33 pairs to 63 pairs. As of February 27, 65438, Wuhan-Guangzhou high-speed railway has been in operation for one year, with more than 30,000 trains and 80 pairs of high-speed EMUs every day.

2011119, Wuhan-Guangzhou high-speed railway began to try out real-name registration system registered tickets. 65438+1On October 22nd, Wuhan-Guangzhou high-speed railway runs 88 pairs of high-speed EMUs every day.

From 0: 00 on April 12, Wuhan-Guangzhou high-speed railway and Guangzhou-Shenzhen-Hong Kong high-speed railway were formally connected, and a new train diagram was implemented. The Wuhan-Shenzhen high-speed EMU trains 10 pairs, and the fastest journey takes only 4 hours 13 minutes.

Vehicle facilities

As of June 5438+February, 2009, Wuhan-Guangzhou high-speed railway has adopted domestic CRH2C and CRH3 high-speed trains with completely independent intellectual property rights, of which the per capita energy consumption of CRH2C is 12.7 kW/ person; The per capita empty weight is 0.6 tons/person, which is lower than other high-speed EMUs of the same class 16% or more. CRH3 "Harmony" EMU was developed by CNR Tangche Company.

The train system has innovated key technologies such as large cross-section wide car body, high-speed wheel and rail, high-speed current collection, high-speed braking and man-machine interface. The technology of traction system, braking system, high-speed bogie and car body aerodynamics is in the leading position in the world today, with a traction power of 8,800 kW and good starting, accelerating and high-speed continuous operation capabilities.

20 10, 10, Wuhan-Guangzhou high-speed railway officially opened CRH380A of China high-speed emu. The continuous running speed of this high-speed train is 350 kilometers per hour, and the maximum running speed is 380 kilometers per hour.

On July 1 day, 2065438, the Wuhan-Guangzhou high-speed railway used the Fuxing train, CR400AF-A, with silver as the main color and Bordeaux as the decorative color.