Control method and control system of battery monitoring platform

A technology of battery monitoring and control methods, applied in general control systems, control/regulation systems, program control, etc., to achieve the effects of ensuring real-time monitoring, reducing software management and maintenance costs, and reducing hardware development and maintenance costs

Active Publication Date: 2021-04-13
SUZHOU JK ENERGY LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a control method and a control system of a battery monitoring platform to solve the problem of how to uniformly control different types of battery monitoring platforms

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  • Control method and control system of battery monitoring platform
  • Control method and control system of battery monitoring platform
  • Control method and control system of battery monitoring platform

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Embodiment Construction

[0022] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0023] In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

[0024] In practical applications, as the market demand for power battery systems increases, there are more and more types of key battery monitoring chips in the battery monitoring platform (that is, the controller) of the battery management system (BMS), such as Linear Technology's LT6803, LT6811; Maxim's MAX...

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Abstract

The invention discloses a control method and control system of a battery monitoring platform. The method comprises the following steps: sequentially sending operation instructions to a target battery monitoring platform according to a preset sequence; judging whether the target battery monitoring platform responds to the current operation instruction or not; when the target battery monitoring platform responds to the current operation instruction, determining model information of the target battery monitoring platform according to the current operation instruction; and controlling the target battery monitoring platform according to the model information. According to the invention, the target battery monitoring platform matched with different operation instructions is judged, and the model information of the target battery monitoring platform is determined according to the response result and the operation instructions, so that the target battery monitoring platform is controlled; the compatibility problem of the battery control system for different hardware platforms is solved, unified control over different types of battery monitoring platforms is achieved, and then the subsequent hardware development and maintenance cost is reduced.

Description

technical field [0001] The invention relates to the technical field of electrochemistry and control, in particular to a control method and a control system of a battery monitoring platform. Background technique [0002] With the development of the new energy vehicle industry, the market demand for power battery systems is increasing. As the key core electronic components in power battery systems, the demand for battery management systems is also increasing, and the key batteries in battery management systems There are more and more types of monitoring platforms (chips). In the market environment where cost pressures are becoming more and more obvious, battery management system suppliers often have multiple controller solutions to ease the pressure on costs and supply, but use different All battery monitoring platforms require separate development of corresponding embedded software for control. With the increasing shipments of controllers, product update iterations or solutio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G01R31/382
CPCG05B19/0423G01R31/382G05B2219/25257Y02T10/70
Inventor 施敏捷王中照石亚娟姚帅杨宝顺
Owner SUZHOU JK ENERGY LTD
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