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China's high-speed train sets new speed record

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China's high-speed train sets new speed record
English.news.cn 2010-09-28 10:11:54

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A train departs from Hongqiao Railway Station in Shanghai, east China, Sept. 28, 2010. The train CRH380A which on Tuesday started trial operation on the Shanghai-Hangzhou High-Speed railway set a new speed record of 416.6 kilometers per hour. (Xinhua/Chen Fei)

BEIJING, Sept. 28 (Xinhua) -- A high-speed train in eastern China set a new speed record during its trial service Tuesday, highlighting China's leading position in the fast-train industry.

The China-made CRH380A train hit a maximum speed of 416.6 kilometers per hour -- a world train speed record -- on its run between the metropolis of Shanghai and Hangzhou, capital city of east China's Zhejiang Province.

The train is designed to run at a speed of 350 kilometers per hour on the 202-kilometer-long railway between the two cities.

Some 80 million passengers are expected to travel the route every year.

A one-way journey previously took two hours. But the new train shortens that to less than 40 minutes.

"China has 7,055 kilometers of high-speed railway in service. It is the world's longest and the fastest, and boasts the most comprehensive technology," said He Huawu, chief engineer of the Ministry of Railways.

"We have an ambition to lead the world in high-speed railway construction," he said.

China sets its first world speed record on June 24, 2008. Then, the Beijing-Tianjin CRH3 high-speed train hit a top speed of 394.3 kilometers an hour.

After that, more fast-train lines were put into service - the Wuhan-Guangzhou line linking central and south China, the Zhengzhou-Xi'an line connecting central and western China, and the Shanghai-Nanjing line in the country's east.

Liu Zhijun, Minister of Railways, said the opening of the Shanghai-Hangzhou line relieves transportation pressures in the Yangtze River Delta, one of China's most dynamic economic areas.

"It is also significant for regional economic, cultural and social development," Liu said.

Because of railways' importance to economic development, China aims to expand its high-speed rail network.

By 2012, China will have a railway network of 110,000 kilometers, 13,000 kilometers of which will be high-speed rail, according to the MOR.

The 1,318-kilometer Beijing-to-Shanghai high-speed railway is scheduled to open in 2012. Total investment in the line is estimated at 220.9 billion yuan (32.5 billion U.S. dollars).


Once complete, travel time between the country's two most important cities by train will be cut in half to less than five hours.

China's rapid development of high-speed railway technology at a reasonable cost is also drawing the world's attention.

Many nations - including the United States, Brazil and Argentina - have expressed hope Chinese contractors can join high-speed railway construction projects in their countries.

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China's high-speed train sets new speed record
 
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I think it should say, sets new record in China.

Because TGV already tops 515kmph.
 
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I think it should say, sets new record in China.

Because TGV already tops 515kmph.

hey but TGV's (french) records was broken by some german high speed train, and i later i had heard the news of some chinese train breaking the record over 500 kms/hr...
 
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Differentiation between category of records is important. This record is for conventional trains and only top speed (not average speed over a standard run, or station to station speed). The TGV's speed records are set by modified trains running special motor configurations and stuff on trial runs where track configuration is changed, line voltage is changed and so on.
 
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Differentiation between category of records is important. This record is for conventional trains and only top speed (not average speed over a standard run, or station to station speed). The TGV's speed records are set by modified trains running special motor configurations and stuff on trial runs where track configuration is changed, line voltage is changed and so on.

The original idea was to have them run at 500+ kmph. But world over engineers calculated that forces of braking put too much strain on the structure and in case of emergency stop, the distance in increased significantly, compared to speed range of 280-320 kmph. That's why whether China, Japan or TGV, their usual speeds are in range of 300kmph.

Maglev is another story as it certainly doesn't weigh in at 400 tons plus doesn't require mechanical braking.


Long story short, TGVs can run atop 500 easily. But power consumption, stopping distances, ride comfort and maintenance are a huge issue.
 
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hey but TGV's (french) records was broken by some german high speed train, and i later i had heard the news of some chinese train breaking the record over 500 kms/hr...

yes But TGV's commercial service only reaches top Speed of 340 km/h.
 
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with this speed, Karachi to Multan approximately in 3 hours, and Karachi to Lahore in 4 hours, wow,
can we run this in Pakistan ?
 
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Cool! I will take it for sure from shanghai to hangzhou in the near future. I like hangzhou, it is a beautiful city.
 
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Shanghai-Hangzhou passenger dedicated railway
project initiated in 2008-11-20
construction started in 2009-4-12
open to traffic in 2010-10-20
 
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