Five-degree-of-freedom single-side suspension supported ball flywheel integrated vehicle-borne energy storage device
A technology of energy storage device and degrees of freedom, which is applied in the direction of vehicle energy storage, electromechanical device, traction of mechanical energy storage, etc., can solve the problems of large space occupation rate, serious gyroscopic effect, high price, etc. The effect of suppressing the gyroscopic effect and reducing energy consumption
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[0038] see figure 1 and figure 2 As shown, the outermost part of the present invention is a shell cavity, and the shell is made up of a shell body 12, an upper end cover 11 and a lower end cover 13, the upper end of the shell body 12 is tightly and fixedly connected to the upper end cover 11, and the lower end of the shell body 12 is tightly The lower end cover 13 is fixedly connected, and the shell cavity is surrounded by the shell body 12, the upper end cover 11 and the lower end cover 13, and the three form a closed vacuum chamber.
[0039] The five-degree-of-freedom magnetic bearing, the flywheel rotor 7 and the outer rotor motor are coaxially arranged in the casing cavity from top to bottom. Among them, the five-degree-of-freedom magnetic bearing includes radial stator 2, axial stator 4 and other parts. The outer rotor motor includes motor stator 81, motor permanent magnet 83 and other parts. The five-degree-of-freedom magnetic bearing is located on the upper part of ...
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