Technicians are busy examining a new Magnetic Levitation Train prototype in a factory in Zhuzhou, central China’s Hunan Province, SHINE reported.
Zhuzhou, a city known as a forerunner of China’s rail transit manufacturing industry, is fostering innovation and production of Maglev trains.
“We have been pursuing independent research of Maglev technology and manufacturing maglev trains with our own intellectual property rights,” said Zhou Qinghe, president of CRRC Zhuzhou Locomotive Co. Ltd. (ZLCL), a rail transit equipment maker and a subsidiary of China Railway Rolling Stock Corp. (CRRC).
Shanghai saw China’s first commercial Maglev system, a 30-km stretch between the downtown area and the city’s Pudong airport, which was put into operation in 2003. But the system was based on German Maglev technology, the report said.
Fully supported by its own technology, China’s first medium-and-low speed Maglev line with a design speed of 100 km/h started operation in May 2016 in Changsha, Hunan Province.
As of the end of August, the Changsha Maglev line had an operation mileage of 3.07 million kilometres and has transported more than 10 million passengers.
According to Tong Laisheng, head of the Maglev research institute of the CRRC ZLCL, they have been aiming for new breakthroughs and more advanced versions of commercial Maglev trains.
The 2.0 version of the Maglev, with a design speed of 160 km/h, is being tested and a more advanced driverless maglev train with a top speed of 200 km/h is being developed, Tong said, the report said.
“The driverless version can climb to the height of a four-story building in 100 meters, just like a roller-coaster. It will be equipped with a communication-based train control system that combines big-data analysis, realizing real-time diagnosis of trains, maglev tracks and power supply,” Tong said.
Liu Youmei, an academician of the Chinese Academy of Engineering, said China has mastered the key and core technology for commercial maglev trains and established a system with intellectual property rights, ranging from research, manufacturing, test verification to commercial operation.
China has seen a rapid development of rail transit in recent years with its fast urbanization progress.
Statistics from the China Association of Metros showed that a total of 37 cities on the Chinese mainland had rail transit systems in operation as of June 30, with a total length of 6,126 km.
Maglev trains create less noise since there is no wheel-rail friction. Besides, their minimum turning radius is only half that of a subway, allowing it to better bypass buildings in route planning and avoid relocation, Tong said.
It is also more economical, and the comprehensive cost per kilometer is only about a third of a subway and three-quarters of a light rail, Tong added.
Some Chinese cities such as Qingyuan in Guangdong Province have started Maglev line projects, and more cities such as Chengdu in Sichuan Province and Jinan in Shandong Province are adding Maglev lines into their transportation planning to connect city clusters and boost regional integration.
“More than 200 delegations from 35 countries and regions have come to Hunan Province to investigate our Maglev lines. We will take into consideration the characteristics of different places, and design customized Maglev trains in the future,” Tong said.
Apart from commercial operation of medium-and-low speed Maglev lines, China is fostering research on more Maglev train variants. A prototype of the high-speed Maglev train with a design speed of 600 km/h was unveiled in Qingdao, Shandong Province in May.
The engineering prototype is scheduled for 2020 and is expected to finish integrated verification in 2021.