Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

International Standard List: Power transmission and distribution networks in general

Title Standard No. Implemented On
Operation and control specification for microgrids connected to distribution network GB/T 34930-2017
Technical Specification for voltage sag monitoring systemT/CPSS 1005-2018
Specification for interaction between internet of energy and energy storage systemGB/T 41235-20222022-10-1
Energy internet system—Use caseGB/Z 41238-20222022-10-1
Specification for interaction between internet of energy and distributed resourcesGB/T 41236-20222022-10-1
Technical specification of monitoring and control system for auxiliary facilities in substationGB/T 40773-20212022-5-1
Technical requirements of grid-related protection of grid-connected powerGB/T 40586-20212022-5-1
Guide for reliability evaluation indices of operational transmissionand transformation installationGB/T 40862-20212022-5-1
Technical specifications for substation data communication gateway GB/T 40435-20212022-3-1
Technical specifications for measurement and control device in smart substationGB/T 40095-20212021-12-1
Standardization design specification for 110 kV multi-terminal transmission line protection equipmentNB/T 10675-20212021-7-26
Test specification on softswitch system of power industryGB/T 39674-20202021-7-1
System tests for the projects of high-voltage direct current ( HVDC) transmission power using voltage sourced converters ( VSC)GB/T 38878-20202020-12-1
Technical requirements for relay protection of microgridGB/T 38953-20202020-12-1
General specification for 35 kV and below voltage standardized protection equipment GB/T 38922-20202020-12-1
Technical requirements for power system continuous recorderGB/T 14598.301-20202020-12-1
Cyber security assessment guide for electric power system supervision and controlGB/T 38318-20192020-7-1
Operational evaluation index system for electric power communication networkGB/T 38438-20192020-7-1
Technical guide for on-site ring network busbar protectionGB/T 37880-20192020-3-1
Requirements of communication architecture and interface for substation equipments IOTGB/T 37548-20192020-1-1
Technical specification for unattended substation monitoring and control systemGB/T 37546-20192020-1-1
Technical specifications for modeling and coding fiber loop in smart substationGB/T 37755-20192020-1-1
Remote terminal unit equipmentGB/T 13729-20192020-1-1
Technical specification for CT powered protection deviceGB/T 37763-20192020-1-1
Technical requirements of PLC control device of power transformer cooling systemGB/T 37761-20192020-1-1
General specification for synchronous condenser unit protection equipmentGB/T 37762-20192020-1-1
Technical guide for live working on distribution lineGB/T 18857-20192019-12-1
Technical specification of earthing equipment for high-voltage direct current(HVDC) transmission using voltage sourced converters(VSC)GB/T 37012-20182019-7-1
Performance of high-voltage direct current power transmission system using voltage sourced converters(VSC-HVDC)—Part 1:Steady-stateGB/T 37015.1-20182019-7-1
Technical specification for pre--insertion resistor of high--voltage direct current transmission using voltage sourced converters (VSC--HVDC)GB/T 36955-20182019-7-1
Code for maintenance for offshore voltage source converter stationGB/T 37014-20182019-7-1
Specification of operation and maintenance for power user’s power supply and distribution facilitiesGB/T 37136-20182019-7-1
Specific configuration of power supply and self-emergency power supply for important power usersGB/T 29328-20182019-7-1
Performance of high-voltage direct current power transmission system using voltage sourced converters(VSC-HVDC)—Part 2:Transient-stateGB/T 37015.2-20182019-7-1
Technical specification for measurement and verification of electric energy and power saving for voltage step-up operation of power line projectGB/T 36573-20182019-4-1
Technical specification for measurement and verification of electric energy and power savings for parallel reactive power compensation projectGB/T 36571-20182019-4-1
Guidelines of cyber security protection for electric power system supervision and controlGB/T 36572-20182019-4-1
Guidelines for insulation co-ordination of flexible DC converter stationGB/T 36498-20182019-4-1
Technical specification for bushings of 1 000 kV AC systemGB/T 24840-20182019-2-1
Technical specification of post insulators for 1 000 kV a.c.systemGB/T 24839-20182019-2-1
Technical code for electric vehicle charging/battery swap infrastructure interconnecting to distribution networkGB/T 36278-20182019-1-1
Rules of time synchronization for power systemsGB/T 36050-20182018-10-1
Technical specifications of intelligent remote terminal unit of distribution automationGB/T 35732-20172018-7-1
Guideline for system planning of high voltage direct current(HVDC)power transmission projectGB/T 35692-20172018-7-1
Analysis, restrain and measurement of harmonics of DC side of high voltage direct current (HVDC) transimission systemGB/T 35711-20172018-7-1
Power systems management and associated information exchange—Interoperability in the long term—Part 2: End to end quality codes for supervisory control and data acquisition(SCADA)GB/T 35718.2-20172018-7-1
Specifications for control and protection equipment of voltage source converter based high-voltage direct current (VSC-HVDC) transmission systemGB/T 35745-20172018-7-1
Specification for single-phase-to-ground fault feeder selection device based on traveling waves for neutral non-effectively grounded systemGB/T 35791-20172018-7-1
Technical requirements of information exchange bus for distribution networkGB/T 35689-20172018-7-1
Technical requirements of control and protection equipment of ±800 kV ultra high voltage direct current transmissionGB/T 25843-20172018-7-1
Technical requirements for interconnection between DC distribution network and AC distribution networkT/CEC 167-20182018-4-1
Technical guide for smart protection equipment of microgridGB/Z 34161-20172018-4-1
Guidelines for typical configuration and power supply schemes of middle Voltage DC distribution networkT/CEC 166-20182018-4-1
Technical guide for by-pass working on ditsribution lineGB/T 34577-20172018-4-1
Technical specification for power system inverter protectionGB/T 34123-20172018-2-1
Technical specification for grid connection protection of distributed resourcesGB/T 33982-20172018-2-1
Specification of operation and controlling for distributed resources connected to power gridGB/T 33592-20172017-12-1
Technical guide for lightning protection of 35kV and below power distribution networkDL/T 1674-20162017-5-1
Specification for arc flash protection equipmentGB/T 14598.302-20162016-9-1
Field test code of controlled shunt reactor of extra high voltage―Part 1:Multistage controlled shunt reactorGB/T 32518.1-20162016-9-1
Interface specifications of real-time dynamic monitoring system for power systemsGB/T 32353-20152016-7-1
Control and protection system technical specification of controlled shunt reactor of extra high voltage―Part 1:Multistage controlled shunt reactorGB/T 31955.1-20152016-4-1
The technical specifications for smart remote communication and control gatewayGB/T 31994-20152016-4-1
Technical specification of power energy efficiency monitoring system―Part 7:Technical specification for power energy efficiency monitoring terminalGB/T 31960.7-20152016-4-1
Technical specification on softswitch systems of power industryGB/T 31998-20152016-4-1
Energy savings M&V and calculation method for energy conservation technical retrowit and EPC project—Part 15:Transport &distribution electric cableDB31/T 668.15-20152016-1-1
Technical guide for reactive power compensation and allocation of HVDC converter stationsGB/T 31460-20152015-12-1
Power systems management and associated information exchange―Data and communications security―Part 7:Network and system management(NSM)data object modelsGB/Z 25320.7-20152015-12-1
The grid operation codeGB/T 31464-20152015-12-1
General Specification and Safety Requirements for DC Power Supply Equipment of Power ProjectsGB/T 19826-20142014-10-28
System Tests for High-voltage Direct Current (HVDC) InstallationsGB/T 30423-20132014-7-13
Integrated Automation System for Electrified Railway Traction Power Supply SubstationNB/T 42014-20132014-4-1
Power systems management and associated information exchange—Data and communications security—Part 2:Glossary of termsGB/Z 25320.2-20132013-7-1
Power systems management and associated information exchange—Data and communications security—Part 5:Security for GB/T 18657 and derivativesGB/Z 25320.5-20132013-7-1
Real-time dynamic monitoring systems of power system - Part 2: Protocols for data transferringGB/T 26865.2-20112011-12-1
Guide of protection relaying for 1000kV power system GB/Z 25841-20102011-5-1
Screen clothes for live working on 1 000 kV ACGB/T 25726-20102011-5-1
High voltage test techniques—Part 3:Definitions and requirements for on-site testingGB/T 16927.3-20102011-5-1
Specifications for control and protection equipment of ±800kV ultra high voltage direct current transmission GB/Z 25843-20102011-5-1
Regulations of condition-based maintenance & test for electric equipment DL/T 393-20102010-10-1
Technical specification of post insulators for 1 000 kV AC systemGB/Z 24839-20092010-5-1
Technical specification for bushing of 1000 kV AC systemGB/Z 24840-20092010-5-1
Technical guide for live working in distribution lineGB/T 18857-20082010-2-1
Technical specification of power load management systemGB/T 15148-20082009-8-1
Application integration at electric utilities-System interfaces for distribution management-Part1:Interface architecture and general requirementsDL/T 1080.1-20082008-11-1
Application integration at electric utilities-System interfaces for distribution management Part 2:GlossaryDL/Z 1080.2-20072008-6-1
Design regulations of content and profundity for high voltage direct current converter station conecting to the systemDL/T 5393-20072007-12-1
Specification of arc suppressing coil apparatus with automatic follow compensationDL/T 1057-20072007-12-1
General specifications for electric connector of secondary equipment of power systemJB/T 7104-20072007-7-1
High-voltage static VAR compensator Part 4:Field testsDL/T 1010.4-20062007-3-1
Communication networks and systems in substations Part 5:Communication requirements for functions and device modelsDL/T 860.5-20062007-3-1
Technical code for designing high voltage electrical switchgearDL/T 5352-20062007-3-1
Communication networks and systems in substations Part 7-4:Basic communication structure for substation and feeder equipment-Compatible logical node classes and data classesDL/T 860.74-20062007-3-1
High-voltage static VAR compensator Part 1:System designDL/T 1010.1-20062007-3-1
High-voltage static VAR compensator Part 5:Closed-loop water cooling systemDL/T 1010.5-20062007-3-1
High-voltage static VAR compensator Part 2:Testing of thyristor valvesDL/T 1010.2-20062007-3-1
High-voltage static VAR compensator Part 3:Control systemDL/T 1010.3-20062007-3-1
General specification for power system out-of-step separation equipmentDL/T 993-20062006-10-1
Testing Regulations on Protection and Stability Control EquipmentDL/T 995-20062006-10-1
Distribution automation using distribution line carrier system-Part 5-2:Lower layer profilers-Frequency shift keying(FSK) profileDL/Z 790.52-20052006-6-1
Distribution automation using distribution line carrier system -- Part 4-33: Data communication protocols -- Data link layer -- Connection oriented protocolDL/T 790.433-20052005-6-1
Guide of insulation co-ordination for live workingDL/T 876-20042004-6-1
The dynamic test of power system protective productsDL/T 871-20042004-6-1
Technical code for designing power line carry communicationDL/T 5189-20042004-6-1
Dispatching automation systems for distric power networksGB/T 13730-20022003-6-1
Technical guide for live working in distribution lineGB/T 18857-20022003-4-1
Tropicalized Type Electric ApparatusJB/T 832-19981998-12-1
Quality of electric energy supply－Admissible three-phase voltage unbalance factorGB/T 15543-19951996-1-1
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