GB/T 31464-2022
The grid operation code (English Version)

Standard No.

GB/T 31464-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 31464-2022

Replace

GB/T 31464-2015

Scope

This document specifies the basic technical requirements and basic principles for grid operation and control. This document is applicable to grid companies, power generation companies, power users, and related planning and design, construction, test commissioning, research and development units and relevant management departments involved in grid planning, design, grid-connected operation, etc. work.

GB/T 31464-2022 Referenced Document

• GB 17621 Specification of reservoir operation for large and medium-scale hydropower stations
• GB 38755 Code on security and stability for power system
• GB/T 12325 Power quality.Deviation of supply voltage
• GB/T 12326 Power Quality Voltage Fluctuations and Flicker
• GB/T 13498 Terminology for high-voltage direct current(HVDC) transmission
• GB/T 13729 Remote terminal unit equipment
• GB/T 14285 Technical regulations for relay protection and safety automatic devices*， 2023-11-27 Update
• GB/T 14549 Quality of electric energy supply harmonics in public supply network
• GB/T 15153.1 Telecontrol equipment and systems Part 2: Working conditions Part 1: Power supply and electromagnetic compatibility*， 2024-03-15 Update
• GB/T 15543 Power quality.Three-phase voltage unbalance
• GB/T 15945 Power quality.Frequency deviation for power system
• GB/T 18482 Specification for start-up test of reversible pumped-storage units
• GB/T 19963.1 Technical specification for connecting wind farm to power system—Part 1: On shore wind power
• GB/T 19964 Technical regulations for connecting photovoltaic power stations to power systems*， 2024-03-15 Update
• GB/T 20319 Wind turbine generator systems—Specification for acceptance
• GB/T 20996.1 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 1: Steady-state conditions
• GB/T 20996.2 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 2: Faults and switching
• GB/T 20996.3 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 3: Dynamic conditions
• GB/T 22239 Information security technology — Baseline for classified protection of cybersecurity
• GB/T 25070 Information security technology — Technical requirements of security design for classified protection of cybersecurity
• GB/T 26399 Technical guide for electric power system security and stability control
• GB/T 2900.49 Electrotechnical terminology Power system protection
• GB/T 2900.50 Electrotechnical terminology.Generation,transmission and distribution of electricity.General
• GB/T 2900.52 Electrician Terminology Power Generation, Transmission and Distribution Power Generation
• GB/T 2900.57 Electrotechnical terminology.Generation,transmission and distribution of electricity.Operation
• GB/T 2900.58 Electricity terminology Generation, transmission and distribution Power system planning and management
• GB/T 2900.59 Electrotechnical terms Generation, transmission and distribution substations
• GB/T 2900.68 Electrotechnical terminology.Telecommunication networks,teletraffic and operation
• GB/T 29319 Technical regulations for connecting photovoltaic power generation systems to distribution grids*， 2024-03-15 Update
• GB/T 32900 Technical specification for relaying protection of photovoltaic power station
• GB/T 33593 Technical requirements for grid connection of distributed resources
• GB/T 34122 Technical specification for configuration of relaying protection and security automatic equipment of AC 220kV～750kV grid
• GB/T 36547 Technical rule for electrochemical energy storage system connected to power grid
• GB/T 36572 Guidelines of cyber security protection for electric power system supervision and control
• GB/T 36958 Information security technology—Technical requirements of security management center for classified protection of cybersecuriy
• GB/T 37408 Technical requirements for photovoltaic gird-connected inverter
• GB/T 7064 Technical requirements for hidden pole synchronous generators
• GB/T 7409.1 Synchronous Motor Excitation System Definition
• GB/T 7409.2 Excitation systems for synchronous machines—Part 2： Models for power system studies
• GB/T 7409.3 Excitation system for synchronous electrical machines Technical requirements of excitation system for large and medium synchronous generators
• GB/T 755-2019 Rotating electrical machines—Rating and performance
• GB/T 7894 Basic technical requirements for hydroelectric generators*， 2023-09-07 Update
• GB/Z 14429 Telecontrol equipmet and systems.Part 1:General considerations.Glossary

GB/T 31464-2022 history

• 2022 GB/T 31464-2022 The grid operation code
• 2015 GB/T 31464-2015 The grid operation code