China’s maglev train exceeded its previous top speed of 623 km (387 mph) during a test inside a low-vacuum tube just 2 km long, according to the China Aerospace Science and Industry Corporation (CASIC). That’s what it means. The exact speed the train reached was not disclosed, the South China Morning Post reported.
CASIC hailed the test as a “significant advance.” He added that this is the first time that an ultra-high-speed hyperloop train has achieved stable levitation while traveling inside a low-vacuum tube. We shared that our latest tests have successfully implemented several key technologies, proving that they work well together. CASIC said the powerful mobility system and overall safety controls also performed as expected.
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The high-speed rail project involves the integration of aerospace and land rail transport technologies, with design speeds of up to 1000 km/h and aims to exceed the speeds of civil aviation.
Mao Kai, the project’s chief designer, said: “Science and technology are progressing step by step, and some aspects of this project are still in uncharted territory in China. Every step is challenging and complex. It’s a system.”
The agency announced that the test helped improve the technical maturity of the entire system and laid a solid technology foundation for future high-speed tests and the construction of a national-level transportation network.
What kind of technology is used in the ultra-high-speed hyperloop linear motor car?
This train uses linear motor technology that levitates above the track using magnetic force, eliminating the rolling resistance experienced with conventional trains. Maglev trains also use magnetic force to move forward. The only source of friction on a train is air.
In the latest tests, the trains now run inside specially designed low-vacuum tubes, which also reduce air resistance and, as a result, increase speed.