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Super-capacitor-based low-power-consumption energy storage power supply device and power supply method

A technology for supercapacitors and power supply devices, applied in battery circuit devices, circuit devices, collectors, etc., can solve problems such as high maintenance costs, large power consumption, and complex circuits, and achieve low cost, reduced output power consumption, and extended The effect of working hours

Pending Publication Date: 2021-05-07
西安精密机械研究所
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Problems solved by technology

[0004] The technical problem solved by the present invention is: in order to solve the shortcomings of complex circuits, large power consumption, short life and high maintenance cost in the existing chemical battery energy storage output control mode, the present invention designs a low power consumption based on supercapacitor Energy storage power supply device and power supply method

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  • Super-capacitor-based low-power-consumption energy storage power supply device and power supply method

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[0033] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.

[0034] see Figure 1-Figure 5 , the present invention relates to a low power consumption energy storage power supply device based on a supercapacitor, which adopts the energy storage method of "battery module + supercapacitor", uses the sup...

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Abstract

The invention relates to a super-capacitor-based low-power-consumption energy storage power supply device and a power supply method, and the super-capacitor-based low-power-consumption energy storage power supply device provided by the invention can independently work without depending on energy of a system and output energy storage energy in a software controllable manner, so that the application requirements of low-power-consumption independent power supply and punctuality energy storage output are met, and the device is low in implementation cost, can be repeatedly charged and used, and can be applied to various low-power-consumption on-duty circuits.

Description

technical field [0001] The invention belongs to the technical field of power supplies, and in particular relates to a supercapacitor-based low-power energy storage power supply device and a power supply method. Background technique [0002] In the field of power supply technology, in order to realize the punctual and controlled output of backup or emergency energy storage energy for products, chemical batteries are traditionally used as the energy source for energy storage power supply devices. When the power consumption system is working normally, the power consumption system can charge the chemical battery, so that when the external power is cut off, the power consumption system can use the battery energy storage to perform on-duty work without relying on external energy. The chemical battery energy storage output control methods currently used in power consumption systems all have the disadvantages of complex circuits, large power consumption, short life, and high mainten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/34
CPCH02J7/345
Inventor 潘进王凯国亢凯拓勇郑直飞王雨
Owner 西安精密机械研究所
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