T/CES 299-2024 The technical specifications for the control device of the distribution substation to accommodate distributed energy storage systems
T/CES 299-2024 The technical specifications for the control device of the distribution substation to accommodate distributed energy storage systems
Basic Information
Scope
Scope: This standard specifies the terminology, main functions, control interfaces, communication interfaces, hardware requirements for interface devices, and software requirements for interface devices in the technical field of distributed energy storage system access to distribution substations. This standard applies to distributed energy storage systems with remote control functions that are connected to distribution substations and operate in coordination with the power grid to achieve voltage stability control. It does not apply to systems without control interfaces or large-scale energy storage stations. Main technical content: (1) Scope: This standard specifies technical requirements such as terminology and definitions, main functions, control interfaces, communication interfaces, hardware requirements for interface devices, and software requirements for interface devices in the technical field of distributed energy storage system access to distribution substations. This standard applies to distributed energy storage systems with remote control functions that are connected to distribution substations and operate in coordination with the power grid to achieve voltage stability control. (2) Normative reference documents: The main reference documents include: - GB/T 33593-2017 Technical Requirements for Grid-connected Distributed Power Generation - GB/T 33982-2017 Technical Specifications for Grid-connected Distributed Power Generation Relay Protection - GB/T 34932-2017 Technical Specifications for Remote Monitoring of Distributed Photovoltaic Power Generation Systems - GB/T 33592-2017 Control Specifications for Grid-connected Distributed Power Generation - GB/T 33342-2016 Technical Specifications for Grid-connected Interface of Household Distributed Photovoltaic Power Generation - NB/T 33012-2014 Functional Specifications for Distributed Power Generation Access to Electronic Control Systems - NB/T 32015-2013 Technical Regulations for Dist