Specification of supervision and control system for electrochemical energy storage station
1 Scope
As for supervision and control system for electrochemical energy storage station (referred to as "supervision and control system"), this document specifies the requirements for data acquisition, data processing, control and regulation, alarm, event sequence recording and accident recollection, communication, data storage, human-computer interfaces, system time synchronization and system load rate, describes the corresponding test methods, and stipulates the normal working conditions and system architecture, as well as marking, packaging, transport and storage of the supervision and control system.
This document is applicable to the design, manufacture, test, detection, operation, maintenance and overhaul of the supervision and control system for electrochemical energy storage station.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 191 Packaging - Pictorial markings for handling of goods
GB/T 4798.2 Classification of environmental conditions - Classification of groups of environmental parameters and their severities - Part 2: Transportation and handling
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 19582
(All parts) Modbus industrial automation network specification
GB/T 22239 Information security technology - Baseline for classified protection of cybersecurity
GB/T 36572 Guidelines of cyber security protection for electric power system supervision and control
DL/T 634.5104 Telecontrol equipment and systems - Part 5-104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles
DL/T 667 Telecontrol equipment and systems - Part 5: Transmission protocols - Section 103: Companion standards for the information interface of protection equipment
DL/T 698.41 Data acquisition and management system for electrical energy - Part 4-1: Communication protocol - Master station communication with data acquisition terminal
DL/T 719 Telecontrol equipment and systems - Part 5: Transmission protocol - Section 102: Companion standard for the transmission of integrated totals in electric power systems
DL/T 860
(All parts) Communication networks and system for power utility automation
DL/T 2528 Fundamental vocabulary for electrical energy storage
3 Terms and definitions
For the purposes of this document, the terms and definitions given in DL/T 2528 and the following apply.
3.1
station level
station level which is composed of supervision and control system equipment centrally arranged in the computer room or secondary equipment room (cabin) and which realizes the function of supervising and controlling the overall station and other functions
3.2
local level
station level which is composed of supervision and control system equipment arranged on the site where the controlled equipment is located and which realizes functions such as data acquisition, equipment supervision and control
4 General requirements
4.1 The supervision and control system architecture shall include the station level and local level, meet the requirements for system reliability, real-time and scalability. See Annex A for typical system architecture.
4.2 The supervision and control system shall have functions such as supervision, control, protection, and communication.
Foreword I
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Normal working conditions
6 Technical requirements
7 Detection and test
8 Marking, packaging, transport and storage
Annex A (Informative) Typical architecture of supervision and control system for electrochemical energy storage station
Annex B (Informative) List of point of information of supervision and control system for electrochemical energy storage station
Annex C (Informative) List of alarm classification of supervision and control system for electrochemical energy storage station
