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Facilities

High temperature superconducting maglev high speed test platform

Source:   Author:     Time:2021/07/04 23:29:28   Hits:  

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At the end of 2019, the State key Laboratory of traction Power added a high-temperature superconducting maglev module on the basis of the 400 km/h multi-function high-speed train simulation test platform, and built a high-speed test platform for high-temperature superconducting maglev vehicle. At the same time, the development and installation of double-wire magnetic tracks, vehicle-mounted high-strength liquid nitrogen Dewar (including superconducting block combination) and prototype experimental vehicle were completed.

 

Functions:

●  Dynamic simulation experiment of HTS maglev vehicle dynamic response in high speed.

●  Aerodynamics experiment of HTS maglev vehicle in high speed.

●  Other high speed performance experiments.

 

Main technical parameters:

●  Proportion: 1:10

●  PMG: 142.6 m permanent magnet double-track

●  Levitation height: 10~20 mm

●  Load capability: 220 kg

●  Speed: 432 km/h

●  Acceleration: 15 g

●  Maximum traction force: 70 kN

●  Flywheel energy storage: 28.5 MJ

●  Pulse power: 29 MW

●  Maximum speed: 25 km/h (with one passenger); 50 km/h (only vehicle frame)

●  Vacuum degree: 0.05-10 atm