Batch storage battery formation quality monitoring system and monitoring method

Abstract

The invention provides a batch storage battery formation quality monitoring system which comprises at least one production line monitoring unit, an identity type-in module and a monitoring center. Each production line monitoring unit comprises a plurality of monomer monitoring modules, a pack-side monitoring module and a formation measurement and control device; in the same production line monitoring unit, each monomer monitoring module is correspondingly connected with the positive poles or the negative poles of storage batteries in a storage battery pack; the monomer monitoring modules and the pack-side monitoring module of each production line monitoring unit are further connected with the corresponding formation measurement and control device, and all the storage batteries are connected with the pack-side monitoring modules; each storage battery, each monomer monitoring module and each pack-side monitoring module are respectively provided with identity identification information which is typed in through the identity type-in module and then is transmitted to the corresponding formation measurement and control device; the formation measurement and control devices in all the production line monitoring units are connected with the monitoring center. The system is suitable for being used for meeting test requirements of a large batch of batteries of storage battery manufactures and is good in real-time performance and high in test accuracy.

Description

【Technical field】 [0001] The invention relates to a monitoring system and a monitoring method for forming quality of storage batteries in batches. 【Background technique】 [0002] At present, most well-known battery manufacturers in China lack advanced and efficient battery monitoring methods during the production of batteries, and wired monitoring technology does not meet the needs of long-term production in large quantities. During the production process, they mainly rely on manual sampling to detect the voltage status of some batteries, which is poor in real-time and accurate. Poor degree and poor consistency lead to low overall product pass rate. 【Content of invention】 [0003] One of the technical problems to be solved by the present invention is to provide a monitoring system for the formation quality of batteries in batches, which is suitable for the testing needs of battery manufacturers in large quantities, and has good real-time performance, high test accuracy and...

AI Technical Summary

Problems solved by technology

[0002] At present, most well-known battery manufacturers in China lack advanced and efficient battery monitoring methods during the production of batteries, and wired monitoring technology does not meet the needs of long-term production in large quantities. During the production process, they mainly rely on manual sampling to detect the voltage status of some batteries, which is poor in real-time and accurate. Poor degree and poor consistency, resulting in low overall product pass rate

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