Multi-energy composite power supply type energy system

An energy system and composite power supply technology, applied in circuits, current collectors, fuel cells, etc., can solve the problems of low life, frequent maintenance, and large limitations of a single energy supply environment, and achieve the effect of stable level conversion

Pending Publication Date: 2018-04-10
INFORMATION SCI RES INST OF CETC
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0008] In order to solve the problems of single energy power supply with large environmental limitations, low service life and relatively frequent maintenance, the present invention proposes an energy system composed of fuel cells, lithium batteries, supercapacitors, vibration energy collectors and solar cells

Method used

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  • Multi-energy composite power supply type energy system
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  • Multi-energy composite power supply type energy system

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the invention.

[0033] Reference will now be made in detail to embodiments of the invention, examples of which are illustrated in the accompanying drawings. The suffixes "module" and "unit" of elements are used here for convenience of description, and thus may be used interchangeably without any distinguishable meaning or function.

[0034]Although all elements or units constituting an embodiment of the present invention are described as being incorporated into a single element or operated as a single element or unit, the present invention is not necessarily limited to such an embodiment. According to t...

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Abstract

The invention discloses a multi-energy composite power supply type energy system. Multiple types of energy sources are adopted, and the characteristics of the energy sources are utilized in a targeting manner, so that the disadvantages that a single energy source is short in service life and continuous working time and is greatly influenced by the environment are remedied; and when the energy is supplied by virtue of lithium batteries and fuel batteries, vibration energy and solar energy in the environment can be collected, so that the long-term stabile collection of the energy is realized when obvious mechanical vibration or sufficient sunshine exists in the environment.

Description

technical field [0001] The present invention relates to composite energy technology, specifically, the control technology field of composite power supply composed of vibration energy collectors, solar cells, fuel cells, lithium batteries and super electric appliances. Background technique [0002] Whether it is in industrial applications, the wireless sensor network composed of large-scale wireless sensor nodes has a very wide range of applications in the field of monitoring and sensing. Traditional wireless sensor nodes mostly use a single chemical power source to drive the node's controller and transmitter to work. Ordinary chemical batteries are consumables with limited power and discharge time, and due to their own leakage, their stability and reliability under long-term working conditions are low. [0003] The actual application environment of wireless sensor network generally has solar energy and vibration mechanical energy. If it is possible to collect solar energy ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/35H02J7/34H02S10/10H02J1/10
CPCH02J1/10H02J7/345H02J7/35H02S10/10H01M2250/402H02J2300/30Y02E10/50Y02E60/50
Inventor 张斌何志超汪浩鹏尹亚江汪志强
Owner INFORMATION SCI RES INST OF CETC
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