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A service life detection system based on solar cells

A detection system and electric power detection technology, applied in secondary battery testing, secondary battery repair/maintenance, battery/fuel cell control devices, etc., can solve problems such as poor battery accuracy, achieve high accuracy, improve efficiency, and improve convenience effect

Active Publication Date: 2021-01-08
安徽普烁光电科技有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a service life detection system based on solar cells, which solves the problems of poor accuracy of the existing storage battery life detection

Method used

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  • A service life detection system based on solar cells

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] see figure 1 As shown, a service life detection system based on solar cells includes a power input module, a time statistics module, a load supply module, a power detection module, a current output module, a management analysis module and a display module;

[0024] The management analysis module is respectively connected with the power input module, the time statistics module, the load supply module, the power detection module, the current output module and ...

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Abstract

The invention discloses a service life detection system based on a solar cell. The system comprises an electric quantity input module, a time statistics module, a load supply module, an electric quantity detection module, a current output module, a management analysis module and a display module. The management analysis module is connected with the electric quantity input module, the time statistics module, the load supply module, the electric quantity detection module, the current output module and the display module. The theoretical electric quantity of a storage battery is calculated by detecting the input electric quantity, the output electric quantity and the initial electric quantity of the storage battery, the theoretical electric quantity of the storage battery is compared with thefinal electric quantity to calculate the electric quantity loss coefficient of the storage battery, and the remaining service life of the storage battery is visually displayed through the electric quantity loss coefficient. Battery replacement by a background manager is facilitated, and the detection efficiency of the storage battery is improved. The system has the characteristic of high accuracy. The influence of insufficient electric power storage capacity of the storage battery on power supply to a load is avoided, and the convenience of service life detection of the storage battery is improved.

Description

technical field [0001] The invention belongs to the technical field of storage battery detection and relates to a service life detection system based on solar cells. Background technique [0002] With the emergence of the energy crisis, energy-saving and environmentally friendly travel methods are strongly advocated by the country and the government. Electric vehicles are born due to luck, and electric vehicle batteries are the power source for electric vehicles. Most of the current electric vehicles are equipped with lead-acid batteries. , Lead-acid batteries have low cost and high cost performance. [0003] After the storage battery has been used for a considerable period of time, its lifespan decays or even fails. Different electric vehicles travel different distances and roads, resulting in different battery life. At present, the driver roughly judges the storage capacity of the battery through the driving distance, and cannot test the life of the battery. They often n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/42B60L58/10G01R31/388G01R31/392
CPCB60L58/10G01R31/388G01R31/392H01M10/4285Y02E60/10Y02T10/70
Inventor 祁奇
Owner 安徽普烁光电科技有限公司
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