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A system for storing and releasing electrical energy

An electrical energy and storage unit technology, applied in the field of systems for storing and releasing electrical energy, can solve the problems of inability to work with multiple battery systems and poor working efficiency, and achieve the effects of improving monitoring efficiency, improving working efficiency, and ensuring power supply efficiency

Active Publication Date: 2021-11-05
张文佳
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] For this reason, the present invention provides a system for storing and releasing electric energy, so as to overcome the problem of poor system working efficiency caused by the inability to effectively monitor multiple storage batteries in the system in the prior art

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  • A system for storing and releasing electrical energy
  • A system for storing and releasing electrical energy

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Embodiment Construction

[0051] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0052] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0053] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a system for storing and releasing electric energy, comprising an electric energy storage unit, an electric energy releasing unit, an electric quantity detection unit, a temperature detection unit, an electric energy input unit and a central control processing unit. In the present invention, a power detector is installed on each storage battery to detect in real time the variation of the internal residual power of each storage battery when charging or discharging, so that the system of the present invention can perform fast and accurate monitoring on the state of each storage battery respectively, At the same time, the present invention also monitors the temperature of each storage battery to further determine the actual working state of the storage battery, and replaces the unusable storage battery according to the determination result, which can effectively ensure the charging efficiency of each storage battery by the electric energy input unit and the charging efficiency of each storage battery. For the power supply efficiency of the equipment to be powered, while effectively improving the monitoring efficiency of the system of the present invention for each storage battery, the working efficiency of the system of the present invention is effectively improved.

Description

technical field [0001] The invention relates to the technical field of electric energy storage and release, in particular to a system for storing and releasing electric energy. Background technique [0002] Batteries are a type of product that is often used in daily life to provide electrical energy to various devices. The storage battery can be used many times, charged and discharged repeatedly, but when the storage battery is used for a certain period of time or times, the efficiency of charging and discharging will decrease, and after a long time of use, it will become a waste battery and cannot be used any more. [0003] At present, a plurality of accumulators are mostly used in the system for storing and releasing electric energy, and the power supply equipment to be powered is continuously supplied by the form of charging and discharging in turn. The control effect of the input and output conditions of the system is poor, the storage of electric energy cannot be effec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00G01R31/382G01K13/00
CPCH02J7/00712H02J7/0048H02J7/007194H02J7/0063G01R31/382G01K13/00
Inventor 胡琴
Owner 张文佳
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