T/JSIA 0001-2023 Data Acquisition Specification for Energy Storage Station

Scope

Scope: This document defines the requirements for the data acquisition and monitoring system of electrochemical energy storage power stations, the acquisition and monitoring process, implementation of data acquisition, monitoring of acquisition quality, and evaluation of data quality. This document applies to the acquisition of data from electrochemical energy storage power stations. Main technical content: 6.1 Implementation of Data Acquisition 6.1.1 Requirements for Acquisition Interfaces and Communication Protocols 6.1.1.1 It is recommended that the communication interface and protocol between the station control layer and the battery management system, power conversion system, and protection and monitoring devices use Ethernet. Among them, the communication protocol between the station control layer and the battery management system should adopt 61850 or Modbus TCP/IP, and the communication protocol between the station control layer and other devices such as PCS and protection and monitoring devices should adopt IEC 61850 and Modbus TCP/IP. 6.1.1.2 The remote operation station should support both network channels and dedicated channels for connection to the dispatching end, and can be flexibly configured according to needs. 6.1.1.3 The dedicated channel should support the DL/T 634.5101 protocol, and the network channel should support the DL/T 634.5104 protocol. 6.1.1.4 The communication protocol between the power metering system and the dispatching end should adopt DL/T 719. 6.1.1.5 The monitoring system should support access to other protocol devices in the station, and the interface with other devices can be connected via serial ports or Ethernet ports. The interface should reserve interfaces for communication with other systems or devices in the station, including but not limited to: a) Power metering system; b) Power quality monitoring system; c) Video and environmental monitoring system; d) AC/DC power supply system; e) Fire auto

Development Information

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