Feedback type power battery charging and discharging detection system
A detection system and power battery technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of inability to repair the battery, increase the cost of the car owner, and affect the service life of the battery, etc., to achieve a small footprint, simple use, The effect of low equipment investment
Pending Publication Date: 2022-03-25
湖北德普电气股份有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a feedback-type power battery charging and discharging detection system, which solves the problem that in the charging process of the traditional electric vehicle battery, only the battery power information can be obtained, but the health status of the battery can not be understood, and the Timely and effective maintenance of the battery will affect the service life of the battery and require a professional team for battery testing, which will increase the cost of the car owner
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[0027] 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 making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1-6, the present invention provides a technical solution: a feedback type power battery charge and discharge detection system, including a charge detection pile 1, the output end of the charge detection pile 1 is connected to the input end of the charge and discharge detection system 2 and the fast charging system 3 respectively , the output end of the charge and discharge detection system 2 is connected to the input end of the charging devi...
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The invention discloses a feedback type power battery charging and discharging detection system which comprises a charging detection pile, the output end of the charging detection pile is connected with the input end of a charging and discharging detection system and the input end of a fast charging system, and the output end of the charging and discharging detection system is connected with the input end of charging equipment and the input end of a data processing system. According to the feedback type power battery charging and discharging detection system, professional detection is integrated and popularized to the charging application field, the charging and detection problems are conveniently and quickly solved by using basic equipment, the use is simple, the occupied area is small, the user equipment investment is low, and the cost is low. According to the charging and discharging detection system, the detection work of the vehicle battery can be completed in the charging process of an electric vehicle user, a vehicle owner can clearly and rapidly know the health related information of the battery, the vehicle owner can conveniently maintain the problems of the battery in time, charging and discharging of the battery can be achieved, detection is more comprehensive and accurate, energy is fed back to a power grid in the detection process, and the detection efficiency is improved. The efficiency is high.
Description
technical field [0001] The invention relates to the technical field of battery detection, in particular to a feedback type power battery charge and discharge detection system. Background technique [0002] Electric vehicles refer to vehicles that use electric energy as a power source and are driven by electric motors. They are new energy vehicles, including pure electric vehicles (BEV), hybrid electric vehicles (HEV) and fuel cell electric vehicles (FCEV). Because its impact on the environment is relatively small compared with traditional cars, its development prospects are widely optimistic, but the technology is still immature, and power batteries are an important part of electric vehicles. Power batteries are the power sources that provide power for tools. The battery used to power cars, electric trains, electric bicycles, and golf carts is mainly different from the starter battery used to start the car engine. Valve-port sealed lead-acid batteries, open tubular lead-aci...
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Login to View More IPC IPC(8): G01R31/388G01R31/392G01R31/396
CPCG01R31/388G01R31/392G01R31/396
Inventor 程美红李飞郝红强
Owner 湖北德普电气股份有限公司