Random addressing device and method for low-voltage energy storage system

A technology of low-voltage energy storage and addressing method, which is applied in general control systems, control/regulation systems, computer control, etc., and can solve the problems of difficult maintenance and large labor consumption.

Pending Publication Date: 2022-02-08
弘正储能(上海)能源科技有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0002] With the continuous expansion of the energy storage business, especially in the intelligent control of BMS (Battery Management System, battery management system), the traditional manual cont

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  • Random addressing device and method for low-voltage energy storage system
  • Random addressing device and method for low-voltage energy storage system
  • Random addressing device and method for low-voltage energy storage system

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, 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. Apparently, the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts ...

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Abstract

The invention provides a random addressing device and method of a low-voltage energy storage system, the device comprises a battery module, a main control module, a communication module, a memory and a power supply module, the battery module is composed of a plurality of battery units, the main control module is used for randomly addressing the battery units, the communication module is connected between the main control module and the battery module and is used for realizing communication between the main control module and the battery module and information interaction between the main control module and peripheral equipment, the memory is connected with the main control module and the battery module, the memory stores random addressing data of the main control module, and the power supply module is respectively communicated with the main control module, the communication module and the memory; and the power supply module supplies power to the main control module, the communication module and the memory. According to the device, communication is achieved through the main control module and the control chips of the battery units, the battery modules located at different positions are addressed, and after addressing of all the battery units is finished, addressing information is stored in a storage in the main control module.

Description

technical field [0001] The invention relates to a battery management system, in particular to a random addressing device and method for a low-voltage energy storage system. Background technique [0002] With the continuous expansion of the energy storage business, especially in the intelligent control of BMS (Battery Management System, battery management system), the traditional manual control of the power switch is difficult to maintain and requires a lot of manpower. In order to facilitate the management of battery modules, it is necessary to Each battery cell is addressed. Therefore, it is necessary to design a random addressing device for low-voltage energy storage systems to meet the market's demand for more intelligent and systematic battery management. Contents of the invention [0003] The purpose of the present invention is to provide a random addressing device and method for a low-voltage energy storage system, so as to realize systematic and standardized manage...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 徐雷鸣王佩绮
Owner 弘正储能(上海)能源科技有限公司
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