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Electrostatic power generation device utilizing lunar dust

A power generation device and lunar dust technology, applied in the direction of induction generators, etc., can solve problems such as energy supply for difficult lunar exploration activities, and achieve the effects of simple structure, convenient maintenance, and high power generation efficiency

Pending Publication Date: 2019-11-22
SHENZHEN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide an electrostatic power generation device using lunar dust, which aims to solve the problem that it is difficult to provide sufficient energy supply for lunar exploration activities in existing technologies relying on solar cells and small radioactive isotope thermoelectric power generation technologies

Method used

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  • Electrostatic power generation device utilizing lunar dust
  • Electrostatic power generation device utilizing lunar dust
  • Electrostatic power generation device utilizing lunar dust

Examples

Experimental program
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Effect test

Embodiment 1

[0070] Such as Figure 5 As shown in , it is a working diagram of the power generation equipment during the day and night of the moon. When the moon is daytime, the first shell 211 , that is, the positive hemisphere faces upwards, and at this time the positive pole 110 of the capacitor 10 faces upwards, and the positive hemisphere is connected to the positive pole 110 of the supercapacitor through the short circuit 30 . The negative hemisphere of the second housing 212 is in the dust charge cleaning device 60 . The positive charge in the moon dust on the positive hemisphere is introduced into the positive electrode of the capacitor through the short circuit. When the negative hemisphere is turned from top to bottom, the dust charge cleaning device sweeps away the dust on the surface of the negative hemisphere, and removes the negative charge on the negative hemisphere.

Embodiment 2

[0072] Such as Image 6 As shown in , it is a schematic diagram of the working of the power generation device during a moonlit night. On moonlit nights, the negative hemisphere of the second housing 212 faces upwards, and at this time the negative pole 120 of the capacitor 10 faces upwards, and the negative hemisphere is connected to the negative pole of the supercapacitor 10 through the short circuit 30 . The positive hemisphere is in the dust charge cleaning device 60 . The negative charge in the moon dust on the negative hemisphere is introduced into the negative electrode of the capacitor through the short circuit. When the positive hemisphere is reversed from up to down, the dust charge cleaning device sweeps away the dust on the surface of the positive hemisphere and removes the positive charge on the positive hemisphere.

[0073] The electric energy of the present invention is stored in the capacitor, and when the capacitor is connected to the DC load through a switch...

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Abstract

The invention discloses an electrostatic power generation device utilizing lunar dust. The electrostatic power generation device comprises a capacitor (10), a lunar dust charge collector (20) and a gravity center conversion mechanism used for shell rotation. The shell (210) comprises a first shell (211), a second shell (212) and an insulating part (213) arranged between the first shell (211) and the second shell (212); the first shell (211) is connected with the positive electrode (110) of the capacitor (10) through a short-circuiter (30), or the second shell (212) is connected with the negative electrode (120) of the capacitor (10) through the short-circuiter (30); and when the first shell (211) is connected with the positive electrode (110) of the capacitor (10) through the short-circuiter (30) or the second shell (212) is connected with the negative electrode (120) of the capacitor (10) through the short-circuiter (30), the electrostatic power generation device stores electric energy. The device has the advantages of being simple in structure, convenient to maintain, high in power generation efficiency and capable of continuously generating power in a passive sensing and controlmode.

Description

technical field [0001] The invention relates to the technical field of lunar dust electrostatic power generation, in particular to an electrostatic power generation device using lunar dust. Background technique [0002] With the advancement of science and technology, human beings are increasingly exploring outer space. At present, the energy supply in human lunar exploration projects mainly relies on solar cells and small-scale radioisotope thermoelectric power generation technology. Relying solely on solar cells or small radioisotope thermoelectric power generation will be difficult to provide sufficient energy supply for lunar night exploration activities, especially lunar bases. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide an electrostatic power generation device using lunar dust, which aims t...

Claims

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Application Information

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IPC IPC(8): H02N1/08
CPCH02N1/08
Inventor 谢和平莫思特李碧雄高明忠李存宝
Owner SHENZHEN UNIV
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