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Method, system and storage medium for processing charge and discharge data of battery stack

A processing method, charge and discharge technology, applied in the direction of electrical digital data processing, special data processing applications, digital data information retrieval, etc., can solve the problems of slow processing speed, easy data loss, etc., to reduce the number of storage operations performed, improve Effect of Data Throughput

Pending Publication Date: 2019-01-08
SHENZHEN CLOU ELECTRONICS
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method, system and storage medium for processing charge and discharge data of a battery stack, so as to solve the technical problems of slow processing speed and easy loss of data in the process of processing charge and discharge data of an existing battery stack

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  • Method, system and storage medium for processing charge and discharge data of battery stack
  • Method, system and storage medium for processing charge and discharge data of battery stack

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Embodiment Construction

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention, and similar component numbers in the drawings represent similar components. Apparently, the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments. 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.

[0040] Figure 1-Figure 2 An embodiment of the method for processing the charging and discharging data of the battery stack of the present invention is shown. In this example, if figure 1 As shown, the processing method of the charging and discharging data of the battery stack includes the following steps:

[0041] Step S1, collecting charging and discharging stat...

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Abstract

The invention discloses a method, a system and a storage medium for charging and discharging data of a battery stack. The method includes: collecting charging and discharging state parameters; detecting whether there is an available buffer space in the first buffer; if there is available buffer space in the first buffer, storing the charge / discharge state parameter into the first buffer; if thereis no available buffer space in the first buffer, storing the charge / discharge state parameter in the second buffer, and after the charge / discharge data information in the first buffer is stored in the database, emptying the first buffer, so as to continue to store the subsequent charge / discharge state parameter when there is no available buffer space in the second buffer. The invention adopts thefirst buffer zone and the second buffer zone to alternately store the parameters of the charging and discharging state collected in real time, which not only reduces the number of storage operationsto improve the data throughput of the CPU, but also avoids the problem of leakage processing of some data when the data amount is too much.

Description

technical field [0001] The present invention relates to the technical field of battery stack data processing, in particular to a method, system and storage medium for processing charge and discharge data of a battery stack. Background technique [0002] The existing BAMS (battery stack management system) collects the charging and discharging state parameters of each battery cell in the battery management module (BMU) in real time during the charging and discharging process, and stores the collected charging and discharging state parameters in the database . [0003] However, since a storage operation is performed every time data is collected during the collection process, the CPU needs to perform a large number of storage operations, resulting in problems of slow processing speed and data loss due to untimely processing. Contents of the invention [0004] The purpose of the present invention is to provide a method, system and storage medium for processing charge and disch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2455
Inventor 容海林
Owner SHENZHEN CLOU ELECTRONICS
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