CN-121984947-A - Communication address configuration method of energy storage device, electronic device and storage medium

CN121984947ACN 121984947 ACN121984947 ACN 121984947ACN-121984947-A

Abstract

The application discloses a communication address configuration of energy storage equipment, electronic equipment and a storage medium, which are applied to an energy management system, wherein the method comprises the steps of obtaining initial communication address network segments of a plurality of energy storage equipment to be configured and target communication address network segments to be configured, wherein the initial communication address network segments are different from the target communication address network segments; the method comprises the steps of starting a pairing identification mode of an energy management system to identify target energy storage equipment to be configured currently in an initial communication address network segment, determining target communication addresses corresponding to the identification number from unused communication addresses of the target communication address network segment based on the identification number of the target energy storage equipment, and sending the target communication addresses to the target energy storage equipment to enable the target energy storage equipment to carry out communication address configuration based on the target communication addresses until the communication address configuration of a plurality of the energy storage equipment to be configured is completed.

Inventors

Sun Zantang
PAN ZHENXING
MA JUN
Long Qinghao
HU KUANG
Bao Liuwei

Assignees

武汉亿纬储能有限公司

Dates

Publication Date: 20260505
Application Date: 20251210

Claims (10)

1. A method for configuring a communication address of an energy storage device, the method being applied to an energy management system, the method comprising the steps of: acquiring initial communication address network segments of a plurality of energy storage devices to be configured and target communication address network segments to be configured, wherein the initial communication address network segments and the target communication address network segments are different; starting a pairing identification mode of the energy management system to identify a target energy storage device to be configured currently in the initial communication address network segment; determining a target communication address corresponding to the identification number from unused communication addresses of the target communication address network segment based on the identification number of the target energy storage device; And sending the target communication address to the target energy storage equipment, so that the target energy storage equipment carries out communication address configuration based on the target communication address until the communication address configuration of the plurality of energy storage equipment to be configured is completed.
2. The method of claim 1, wherein the target energy storage device is an operational state of one of the plurality of energy storage devices to be configured, and wherein other energy storage devices of the plurality of energy storage devices to be configured, other than the target energy storage device, are not operational.
3. The method of claim 1, wherein identifying a target energy storage device currently to be configured within the initial communication address network segment comprises: Acquiring a plurality of test communication addresses corresponding to the initial communication address network segment; polling the plurality of test communication addresses to send a detection instruction, and determining a response communication address based on received response information aiming at the detection instruction; according to a communication protocol corresponding to the type of the target equipment, carrying out protocol verification on the energy storage equipment to be configured corresponding to the response communication address; And when the protocol verification is successful, determining that the energy storage device to be configured is the target energy storage device corresponding to the target device type.
4. The method of claim 1, wherein the determining, based on the identified number of target energy storage devices, a target communication address corresponding to the identified number from among the unused communication addresses of the target communication address network segment comprises: Acquiring a target configuration quantity corresponding to the target energy storage equipment; And when the target configuration quantity is consistent with the identification quantity, determining the target communication address corresponding to the identification quantity from the unused communication addresses of the target communication address network segment.
5. The method of claim 1, wherein the target energy storage device comprises at least a first target energy storage device and a second target energy storage device that have an association, wherein the unused communication address comprises a first unused communication address corresponding to the first target energy storage device and a second unused communication address corresponding to the second target energy storage device; The determining, based on the identification number of the target energy storage devices, a target communication address corresponding to the identification number from among the unused communication addresses of the target communication address network segment includes: Determining a first target communication address corresponding to a first identification number from the first unused communication addresses based on the first identification number corresponding to the first target energy storage device in the target energy storage devices; And determining a second target communication address corresponding to the second identification number from the second unused communication addresses based on the second identification number corresponding to the second target energy storage device in the target energy storage devices.
6. The method according to claim 1, wherein the method further comprises: when the communication address configuration of the target energy storage equipment is determined to be completed, the number of the next configuration equipment is acquired; And starting the target energy storage equipment corresponding to the next configuration equipment number, so that the target energy storage equipment corresponding to the next configuration equipment number is in an operating state.
7. The method of any one of claims 1-6, wherein after the configuring of the communication addresses of the plurality of energy storage devices to be configured is completed, the method further comprises: Determining a candidate communication address from the unused communication address of the target communication address network segment; and setting the communication address of the energy management system according to the candidate communication address.
8. The method according to any one of claims 1-6, further comprising: communication verification is carried out on the target energy storage equipment corresponding to each target communication address; And when the communication with each target energy storage device is successful, generating a communication address configuration file based on the target communication address and the corresponding target energy storage device.
9. An electronic device comprising a processor and a memory having stored therein computer instructions configured to be executed by the processor to implement the steps in the method of any of claims 1 to 8.
10. A computer storage medium storing computer instructions configured to be executed by a processor to implement the method of any one of claims 1 to 8.

Description

Communication address configuration method of energy storage device, electronic device and storage medium Technical Field The present application relates to the field of energy storage systems, and in particular, to a method for configuring a communication address of an energy storage device, an electronic device, and a storage medium. Background In the operation process of the energy storage station, in order to ensure stable and reliable operation among components in the energy storage system, the components comprise an energy storage converter (Power Conversion System, PCS), a Battery management system (Battery MANAGEMENT SYSTEM, BMS), an energy management system (ENERGY MANAGEMENT SYSTEM, EMS) and the like, and communication among the components is ensured to be smooth. Currently, in the industry, a manual configuration mode is generally adopted for configuring communication addresses of all components in an energy storage system, for example, a debugger sets communication addresses for each BMS and each PCS one by one through a local operation interface of equipment or special configuration software. However, as the capacity of the energy storage station increases, the number of BMS and PCS increases sharply, and the existing manual configuration scheme cannot meet the development requirements of large-scale, efficient and safe energy storage stations, so that the problems of low communication configuration efficiency and easy error exist. Disclosure of Invention The invention provides a communication address configuration method of energy storage equipment, electronic equipment and a storage medium, and aims to improve communication configuration efficiency and accuracy of an energy management system of an energy storage system to the energy storage equipment to be configured. In a first aspect, a method for configuring a communication address of an energy storage device is provided, which is applied to an energy management system, and includes the following steps: Acquiring initial communication address network segments of a plurality of energy storage devices to be configured and target communication address network segments to be configured, wherein the initial communication address network segments and the target communication address network segments are different; Starting a pairing identification mode of the energy management system to identify a target energy storage device to be configured currently in an initial communication address network segment; determining target communication addresses corresponding to the identification number from unused communication addresses of the target communication address network segment based on the identification number of the target energy storage devices; and sending the target communication address to the target energy storage equipment, so that the target energy storage equipment carries out communication address configuration based on the target communication address until the communication address configuration of the plurality of energy storage equipment to be configured is completed. In one embodiment, the target energy storage device is an energy storage device to be configured in an operating state of the plurality of energy storage devices to be configured, and other energy storage devices to be configured in the plurality of energy storage devices to be configured except the target energy storage device are in an unoperated state. The embodiment can ensure the mapping consistency between the energy storage system and the energy storage equipment as well as between the energy storage system and the target communication address, avoid the confusion of the communication address configuration of the energy storage equipment in the energy storage system, and improve the communication address configuration accuracy of the energy storage equipment. In one embodiment, identifying a target energy storage device to be currently configured within an initial communication address network segment includes: acquiring a plurality of test communication addresses corresponding to the initial communication address network segment; Polling is carried out on a plurality of test communication addresses to send a detection instruction, and response communication addresses are determined based on received response information aiming at the detection instruction; according to a communication protocol corresponding to the type of the target equipment, carrying out protocol verification on the energy storage equipment to be configured corresponding to the response communication address; and when the protocol verification is successful, determining the energy storage equipment to be configured as target energy storage equipment corresponding to the target equipment type. In this embodiment, by scanning the initial communication address network segment, the online energy storage device to be configured can be quickly identified, and the device type of the energy storage d