Double rotor planet differential electricity generator

Abstract

The invention provides a double-rotor planetary differential generator, which is composed of a hollow shaft, an outer rotor, an inner rotor and a planetary gear transmission mechanism, wherein the inner rotor is arranged in the middle of the outer rotor; a bearing arranged between the outer rotor and the inner rotor is connected with a centering shaft; an outer rotor iron core winding is arranged on the inner wall of the outer circumference of the housing of the outer rotor; an inner rotor iron core winding is arranged on the outer circumference of the outer wall of the housing of the inner rotor; the inner circle of the outer rotor iron core winding is adjacent to the outer circle of the inner rotor iron core winding and rotates in the reverse direction; the planetary gear transmission mechanism is arranged on the side surface of the outer rotor and the inner rotor, and includes a linkage disc and a planetary gear; the center of the linkage disc is connected with the hollow shaft through the gearing; the planetary gear is arranged on the edge of the linkage disc through the bearing; an outer ring gear is arranged on the edge of the housing of the outer rotor; an inner ring gear is arranged on the side surface of the inner rotor; and the planetary gear are simultaneously engaged with the outer ring gear and the inner ring gear. The generator is mainly used for low-speed wind power generation and low-fall hydroelectric generation.

Description

technical field [0001] The invention relates to a power generation device, in particular to a double-rotor planetary differential generator. Background technique [0002] With the shortage of fuel resources such as petroleum and coal, the increase in cost, and the pollution of the environment caused by burning fossil fuels, people began to increase the development and utilization of environmentally friendly energy, such as solar energy, wind energy, tidal energy, and wave energy. The disadvantage of the generator in practical application is that it can only use the natural wind above level 5, because the generator must have enough speed to generate electricity, and the wind energy below level 5 cannot meet the speed of the generator, so a large amount of low wind speed wind energy is used Wasted. In terms of generator design, most motors in the prior art are composed of a rotor and a stator. The rotor rotates relative to the stator and cuts the magnetic field lines to gener...

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Problems solved by technology

[0002] With the shortage of fuel resources such as petroleum and coal, the increase in cost, and the pollution of the environment caused by burning fossil fuels, people began to increase the development and utilization of environmentally friendly energy, such as solar energy, wind energy, tidal energy, and wave energy. The disadvantage of the generator in practical application is that it can only use the natural wind above level 5, because the generator must have enough speed to generate electricity, and the wind energy below level 5 cannot meet the speed of the generator, so a large amount of low wind speed wind energy is used wasted

In terms of generator design, the motors in the prior art are mostly composed of a rotor and a stator. The rotor rotates relative to the stator to cut the magnetic field lines to generate electric energy. There is no literature report on the design of a generator that rotates two rotors relative to each other to increase the relative speed of the rotor.

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