Storage battery pack online monitoring system and monitoring method thereof

A battery pack and monitoring system technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of being unable to timely and accurately grasp the battery status, unable to eliminate hidden dangers of battery problems, and lack of effective monitoring means, etc., to achieve monitoring The results are stable, the workload is reduced, and the method is simple and fast.

CN105044604AInactive Publication Date: 2015-11-11SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-11-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a storage battery pack online monitoring method. The method comprises the following steps that state parameter data of a storage battery pack and state parameter data of each single storage battery are acquired; the acquired state parameter data of the storage battery pack and the state parameter data of each single storage battery are analyzed and processed so that analysis and processing results are obtained; the state parameter data of the storage battery pack are compared with the pre-stored storage battery pack state standard value so that a storage battery pack state feedback result is obtained; and the state parameter number of each single storage battery is compared with the pre-stored single storage battery state standard value so that a single storage battery state feedback result is obtained. The invention also discloses a storage battery pack online monitoring system. Storage battery pack performance online monitoring can be realized without artificial intervention so that the monitoring method is convenient and rapid and the monitoring result is stable and accurate.
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Description

technical field

[0001] The invention relates to the technical field of storage battery management, in particular to an online monitoring system and a monitoring method for a battery pack. Background technique

[0002] The performance and life of the storage battery are closely related to daily maintenance. At present, the power supply company adopts manual regular maintenance for the maintenance of the storage battery. Manual maintenance has problems such as different technical levels and lack of effective monitoring methods. It is impossible to grasp the battery status in a timely and accurate manner, and it is impossible to eliminate hidden dangers caused by battery problems. Contents of the invention

[0003] The purpose of the present invention is to provide an on-line monitoring system and monitoring method for a battery pack, which can realize online monitoring of the performance of the battery pack without manual intervention, the monitoring method is convenient and...

Examples

Embodiment Construction

[0026] The present invention will be further elaborated below by describing a preferred specific embodiment in detail in conjunction with the accompanying drawings.

[0027] Such as figure 1 As shown, an online monitoring system for a battery pack is used to monitor the state of a battery pack, the battery pack includes several battery cells, and the online monitoring system for a battery pack includes: a monitoring device 100 for collecting state parameters of the battery pack data and the state parameter data of each battery cell; the data analysis and processing device 200 is connected to the monitoring device 100, and is used to analyze the received state parameter data of the battery pack and the state parameter data of each battery cell processing, to obtain the analysis and processing results; the storage server 300 is connected to the data analysis and processing device 200, and is used to store the analysis and processing results processed by the data analysis and pro...