T/CES 285-2024 Active Group standards

T/CES 285-2024 12kV Digital Integrated Primary and Secondary Ring Network Box Technical Specification

Publish Date: 2024-05-08 Implement Date: 2024-05-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CES 285-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Energy, nuclear technology

ICS Name: The integrated transmission and distribution network

Publish Date: 2024-05-08

Implement Date: 2024-05-10

Scope

Scope: This standard specifies the technical requirements, test items, test methods, packaging, transportation, and installation requirements for 12kV digital primary-secondary integrated ring network cabinets. This standard applies to the production, use, testing, and acceptance of 12kV digital primary-secondary integrated ring network cabinets with a rated voltage of 12kV and a frequency of 50Hz. Other voltage levels of ring network cabinets can be used for reference. Main technical content: (1) Scope: This standard specifies the technical requirements, test items, test methods, packaging, transportation, and installation requirements for 12kV digital primary-secondary integrated ring network cabinets. This standard applies to the production, use, testing, and acceptance of 12kV digital primary-secondary integrated ring network cabinets with a rated voltage of 12kV and a frequency of 50Hz. Other voltage levels of ring network cabinets can be used for reference. (2) Normative references: The main documents referenced in this standard include: - GB/T 2900.20-2016: Electrotechnical Terminology for High-Voltage Switchgear and Control Equipment - GB/T 3906: AC Metal-Enclosed Switchgear and Control Equipment with a Voltage of 3.6kV to 40.5kV - GB/T 11022: Common Technical Requirements for High-Voltage Switchgear and Control Equipment Standards - GB/T 13384: General Technical Conditions for Packaging of Electromechanical Products - GB/T 16927.1: High-Voltage Testing Technology - Part 1: General Definitions and Test Requirements - GB/T 18657.1-2002: Telecontrol Equipment and Systems - Part 5: Transmission Protocol - Section 1: Transmission Frame Format - DL/T 402: High-Voltage AC Circuit Breakers - DL/T 593: Common Technical Requirements for High-Voltage Switchgear and Control Equipment Standards - DL/T 721: Distribution Automation Remote Terminals - T/CES 018: Technical Conditions for 10kV and 20kV AC Sensors in Distribution Networks - T/CES 033