Speed-controllable magnetic drive power generation system

Abstract

The invention relates to the technical field of magnetic power generation, and particularly discloses a speed-controllable magnetic drive power generation system which comprises a base, a supporting frame, a power generator, a magnetic drive device, a center shaft and a magnetic distance control component. The generator is arranged on the base; the magnetic distance control component comprises anannular fixing frame and a plurality of first magnets, and the first magnets are fixedly installed on the inner surface of a circular ring of the annular fixing frame; the center shaft penetrates through the center of a circular ring of the annular fixing frame, the bottom of the center shaft is fixedly connected with a rotor of the generator, and the top of the center shaft is fixedly connected with the magnetic drive device. A plurality of second magnets are fixedly installed at the positions, corresponding to the annular fixing frame, of the outer surface of the center shaft, and the polarities of the opposite sides of the first magnets and the second magnets are opposite. Through the magnetic distance control component, the suspension chassis and the like, the whole system is controlled in a suspended state by magnetic force, no mechanical contact exists in all directions, and the friction force is reduced.

Description

technical field [0001] The invention relates to the technical field of magnetic power generation, in particular to a speed-controllable magnetic drive power generation system. Background technique [0002] At present, the earth's resources are increasingly depleted, and magnetism can be used as a good energy source, and it is non-polluting, energy-saving and carbon-reducing. [0003] Magnetic drive generally uses the repulsive force of the same magnetic poles or the attractive force of opposite magnetic poles as the driving force. Magnetic drives are becoming more and more popular. However, the common magnetic drive devices have complex structures and large losses. Especially for speed control, there is no good solution, which greatly reduces the efficiency of enterprises. In addition, in the existing magnetic power generation system, small motors, magnetic coils, magnetic devices, mechanical devices, etc. are used to drive the rotating disk to rotate, and further drive the...

AI Technical Summary

Problems solved by technology

Magnetic drives are becoming more and more popular. However, the common magnetic drive devices have complex structures and large losses. Especially for speed control, there is no good solution, which greatly reduces the efficiency of enterprises.

In addition, in the existing magnetic power generation system, small motors, magnetic coils, magnetic devices, mechanical devices, etc. are used to drive the rotating disk to rotate, and further drive the entire rotating shaft and rotor to rotate to achieve power generation. Usually, small generators, magnetic coils, and mechanical devices , magnetic devices, etc., require continuous output of additional energy when driving, which leads to serious energy consumption, inconvenient use, and the traditional generator does not have the ability to feed back electric energy

Moreover, the mechanical friction loss of the traditional power generation device is relatively large

[0004] To this end, we propose a controllable speed magnetic drive power generation system to solve the above-mentioned problems such as difficult control of the speed of the magnetic drive device and large mechanical friction.

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