Roller-coaster climbing,strongest braindriverless......................................................... Chinas first commercial maglev version 3.0 train will be offline at the beginning of 2020. After extensive domestic reports, this exciting news quickly spread abroad.
Many foreign netizens who are still suffering from traffic inconvenience and backward facilities have turned this news into a lemon essence of envy and jealousy: I am sour...
Zhou Qinghe, deputy of the National Peoples Congress and chairman of Zhongche Zhuzhou Electric Locomotive Co., Ltd., revealed on March 4 that the new generation of self-developed driverless maglev trains in China will be offline in March 2020 with a design speed of up to 200 km/h. At present, the vehicle is in the stage of trial production and assembly, and will fill the global maglev transportation system at this speed level after being put into use. Blank.
Pictures from Xinhua News Agency
Zhou Qinghe introduced that in order to make the train faster and get more power to climb the slope, many new technologies and materials were used in the products. With the maturity of industrial technology and research, more than 90% of its more than 10,000 components can be purchased directly in China.
Compared with its predecessors, the 3.0 version of the train has a 40% increase in climbing capacity and can climb up to four stories in 100 meters like a roller coaster. Bend speed is allowed to increase by more than 15%, and the acceleration performance is good, the average acceleration is increased by more than 50%. The capacity of passengers has also been further increased, and it is suitable for inter-city and regional routes with distances of 50 to 200 kilometers.
The latest maglev train also carries a strongest brain to make it driverless.
Maglev will be controlled by ground operation control system, and equipped with wireless communication between vehicle and ground, on-line condition monitoring, large data analysis and other technologies, which can diagnose real-time vehicle, track, power supply and other faults, and ensure the safety and reliability of unmanned driving.
The project will be launched in July 2017. It is expected to be put into use in about 30 cities after the project goes offline, and the rail transit industry chain will face great opportunities.
Zhongche Zhuzhou Electric Locomotive Co., Ltd. has developed maglev trains with speeds of 100 kilometers per hour and 160 kilometers per hour respectively, which makes China the third country in the world to own low-speed maglev trains in cities after Japan and Korea.
After the news was reported by various foreign media, some foreign netizens remembered the inconvenient and backward transportation facilities in their country. They were inevitably envious, jealous and changed to lemon essence in seconds: I am sour...
American netizens lament that Chinese people have been trying to improve their infrastructure, while Americans are busy arguing about a wall.
British netizens who have just returned from the shock of Chinas highway have turned their heads and admired the maglev train in China.
Especially after the strike by the National Federation of Railway, Maritime and Transport Workers (RMT) at the end of last year to protest against the insecurity of the personal safety of railway workers, it went on to the Southwest Railway Company and the Northern Railway Company.
Canadian netizens also have high voices for high-speed and convenient transportation facilities.
For decades, China has been investing heavily in the construction of railway systems. At present, China has the largest high-speed railway network in the world. By the end of 2017, its length has reached an astonishing 25,000 kilometers, which accounts for more than 60% of the total distance in the world. Chinas railway has a total mileage of 127,000 kilometers and can circle the equator three times.
In addition to the continuous development and upgrading of common railway transportation, in the past 20 years, the research and innovation of magnetic levitation system in China has gradually moved from relying on Xiaobai imported from abroad to independent R&D and innovation.
In 2002, the first commercial maglev system purchased from Germany was launched in Shanghai. It is known as the worlds first demonstration line of Maglev train connecting Shanghai Pudong Airport and the city center. The 30-kilometer journey takes only 8 minutes.
After years of study and research, in 2016, Changsha Maglev Express Line, Chinas first low and medium speed maglev commercial operation demonstration line with fully independent intellectual property rights, was successfully opened and operated.
This is not only the longest medium and low speed maglev line in the world, but also safer, less noise, smaller turning radius and stronger climbing ability compared with the trains imported from Germany in Shanghai. Many achievements have reached the international leading level, and China has become the second country in the world with advanced rail transit operation technology.
At the end of 2017, Beijing also added the first medium and low speed maglev rail transit line S1 to the subway line.
Last year, Chinas maglev research reappeared good news. Chinas National Defense University of Science and Technology of the Peoples Liberation Army broke through the key technology of medium-speed maglev transportation. The successful operation test of Chinas new maglev train, which has the advantages of both high-speed and medium-low-speed maglev transportation, is of great significance in promoting the development of Maglev Transportation Technology in China.
At present, in the Institute of Superconducting Technology, the State Key Laboratory of Traction Power, Southwest Jiaotong University, Deng Zigang, deputy director, is developing the super-high-speed magnetic levitation train in China, using the technology of high temperature superconducting magnetic levitation + vacuum pipeline. The future speed can reach 1000 kilometers per hour, faster than the aircraft, and it is expected that it will be put into trial operation as soon as two years.
Deng Zigang said in an interview, We should adhere to our originality and innovation, find the right direction to work hard, Chinas rail transit will certainly lead the world.
Source: Xu Meng-NN7485, Responsible Editor of Observer Network