GB/T 42149-2022 Active National standards

GB/T 42149-2022 Railway application—Fixed installations—Technical specification for current protection of medium voltage power supply system based on digital communication

GB/T 42149-2022 Railway application—Fixed installations—Technical specification for current protection of medium voltage power supply system based on digital communication

Publish Date: 2022-12-30 Implement Date: 2023-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42149-2022
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Traction substation
ICS Name: Electric traction equipment
Publish Date: 2022-12-30
Implement Date: 2023-07-01
Pages: 15 pages

Scope

This document specifies the technical principles, requirements, and test methods for current protection and related equipment based on digital communication in the medium-voltage power supply system of rail transit. This document is applicable to the medium-voltage power supply system of rail transit.

Development Information

Word Count: 32 Thousand words Pages: 15 pages

Referenced Standards

DL/T 1146-2021 GB 14285-1993 Technical code for relaying protection and security automatic equipment GB/T 14285-2006 Technical code for relaying protection and security automatic equipment GB/T 14285-2023 Technical code for relaying protection and security automatic equipment GB/T 30094-2013 Technical specification for industrial Ethernet switchs DL/T 584-2017 DL/T 584-2017 Operating and Settings Regulations for Relay Protection Devices of 3kV-110kV Power Grid DL/T 584-2007 DL/T 584-2007 Operating Regulations for Relay Protection Devices of 3kV-110kV Power Grid DL/Z 860.1-2018 DL/Z 860.1-2018 Electric power automation communication networks and systems Part 1: General introduction DL/Z 860.1-2004 Substation communication networks and systems - Part 1: General introduction DL/T 860.4-2018 Electric power automation communication networks and systems - Part 4: Systems and project management DL/T 860.6-2012 DL/T 860.6-2012 Electric Power Enterprise Automation Communication Network and System Part 6: Communication Configuration Description Language Related to Intelligent Electronic Devices in Substation DL/T 860.10-2018 Part 10 of the guidelines for electric power automation communication networks and systems: Conformance testing DL/T 860.10-2006 Substation communication networks and systems - Part 10: Conformance testing DL/T 860.71-2014 Power automation communication networks and systems - Part 7-1: Basic communication architecture principles and models DL/T 860.72-2013 Power automation communication networks and systems - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI) DL/T 860.73-2013 Power automation communication networks and systems - Part 7-3: Basic communication structure for public data classes DL/T 860.74-2014 Electric power automation communication networks and systems - Part 7-4: Basic communication structure compatible logical node classes and data classes DL/T 860.81-2016 DL/T 860.81-2016 Electricity automation communication network and system Part 8-1: Specific communication service mapping (SCSM) - Mapping to MMS (ISO 9506-1 and ISO 9506-2) and ISO/IEC 8802-3 DL/T 860.91-2006 Substation communication networks and systems - Part 9-1: Mapping of specific communication services (SCSM) on a unidirectional multipoint point-to-point serial communication link for sampled values DL/T 860.92-2016 Electric power automation communication networks and systems - Part 9-2: Specific communication service mapping (SCSM) - Sampling values based on ISO/IEC 8802-3 DL/T 860.801-2016 Electric power automation communication networks and systems - Part 80-1: Application guidelines for exchanging information based on CDC data model using DL/T 634.5101 or DL/T 634.5104 switching system DL/T 860.901-2014 Power automation communication network and system Part 901: Application of DL/T 860 in inter-substation communication. (Note: English translation provided) DL/T 860.904-2018 Power automation communication networks and systems - Part 90-4: Network engineering guidelines DL/T 860.7410-2016 Power Automation Communication Networks and Systems Part 7-410: Basic Communication Architecture for Monitoring and Control of Hydropower Plants DL/T 860.7420-2012 Electricity enterprise automation communication network and system Part 7-420: Basic communication structure Distributed energy logic nodes DL/Z 860.7510-2016 Power Automation Communication Networks and Systems Part 7-510: Basic Communication Architecture, Hydropower Plant Modeling Principles and Application Guidelines DL/T 1075-2016 DL/T 1075-2016 Protective Measurement and Control Device Technical Conditions DL/Z 860.2-2006 Substation communication networks and systems - Part 2: Terminology DL/T 860.4-2004 Substation communication networks and systems - Part 4: System and project management DL/T 860.6-2008 Substation communication network and system - Part 6: Communication configuration description language related to intelligent electronic devices in substation DL/T 860.71-2006 Substation communication networks and systems - Part 7-1: Basic communication architecture and models for substation and feeder equipment DL/T 860.72-2004 Substation communication networks and systems - Part 7-2: Basic communication structure for substation and feeder equipment - Abstract communication service interface (ACSI) DL/T 860.73-2004 Substation communication networks and systems - Part 7-3: Basic communication structure for substation and feeder equipment - Public data classes DL/T 860.74-2006 Substation communication networks and systems - Part 7-4: Basic communication structure for substation and feeder equipment - Compatibility of logical node classes and data classes DL/T 860.81-2006 Substation Communication Network and System Part 8-1: Mapping of Specific Communication Services (SCSM) to MMS (ISO 9506-1 and ISO 9506-2) and ISO/IEC 8802-3 DL/T 860.92-2006 Substation communication networks and systems - Part 9-2: Mapping of specific communication services mapping (SCSM) to ISO/IEC 8802-3 to sample values only DL/T 860.3-2004 Communication networks and systems in substations-Part 3:General requirements

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