Battery performance early warning method, monitoring platform, early warning system and battery swap station
A battery performance and battery system technology, applied in charging stations, measuring electricity, electric vehicles, etc., can solve the problems of low accuracy and high labor costs, reduce labor costs, ensure safe use, and realize unattended monitoring functions Effect
Pending Publication Date: 2022-04-22
蓝谷智慧(北京)能源科技有限公司
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[0004] The technical purpose to be achieved by the embodiments of the present invention is to provide a battery performance early warning method, monitoring platform, early warning system, and battery swapping station to solve the current daily operations, monitoring, patrol inspection, and emergency maintenance of the battery swapping station that require a lot of labor. However, the labor cost is high, and the accuracy of manual management and monitoring is low
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[0043] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments. In the following description, specific details, such as specific configurations and components, are provided only to assist in a comprehensive understanding of the embodiments of the present invention. Accordingly, those of ordinary skill in the art should recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
[0044] It should be understood that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic related to the embodiment is included in at least one embodiment of t...
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The invention provides a battery performance early warning method, a monitoring platform, an early warning system and a battery swap station, and the method comprises the steps: obtaining the current state information of a target battery system located at the battery swap station or a vehicle end; performing data analysis according to the current state information and pre-acquired system initial information and battery cell initial information of the target battery system to obtain index data of the target battery system about battery consistency index research and battery performance research; comparing and analyzing the index data according to a preset index threshold range; and when it is determined that the abnormal indexes exceeding the preset index threshold range exist in the index data, early warning information about the abnormal indexes is fed back to an early warning prompt end. According to the battery performance early warning method, real-time remote monitoring can be carried out on the battery system, early warning is carried out when abnormity occurs, targeted troubleshooting and maintenance can be conveniently carried out in time, meanwhile, the monitoring accuracy and timeliness are improved, and the unattended monitoring function of the battery replacing station is achieved.
Description
technical field [0001] The invention relates to the technical field of battery performance early warning, in particular to a battery performance early warning method, a monitoring platform, an early warning system and a battery swapping station. Background technique [0002] In recent years, the electric vehicle market has developed rapidly, and more and more car manufacturers have joined in, and the electrification of vehicles has become an inevitable trend. At present, the driving range of pure electric vehicles is basically within 500 kilometers, which can basically meet the actual needs of users. However, the efficiency of energy supply has become an urgent problem to be solved. The traditional energy supply method is the charging method of the whole vehicle, which takes a long time. Even fast charging takes more than 30 minutes, and the convenience is poor. Therefore, the battery replacement mode is favored by more people. In the battery swap mode, the fully charged b...
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IPC IPC(8): G01R31/389G01R31/392G01R31/396G01R31/371B60L53/80
CPCG01R31/389G01R31/392G01R31/396G01R31/371B60L53/80Y02T10/70Y02T10/7072
Inventor 董海书刘道坦张津伟陈丽贝由勇高欢闫文杰
Owner 蓝谷智慧(北京)能源科技有限公司