GB/T 7409.3-2007 Excitation system for synchronous electrical machines—Technical requirements of excitation system for large and medium synchronous generators

GB/T 7409.3-1997 Excitation system for synchronous electrical machines—Technical requirements of excitation system for large and medium synchronous generators

GB 755-2000 Rotating electrical machines—Rating and performance GB/T 755-2008 Rotating electrical machines—Rating and performance GB/T 755-2019 Rotating electrical machines—Rating and performance GB/T 755-2025 Rotating electrical machines—Rating and performance GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) GB 1094.1-1996 Power transformers—Part 1:General GB/T 1094.1-2013 Power transformers—Part 1:General GB 1094.2-1996 Power transformers—Part 2:Temperature rise GB/T 1094.2-2013 Power transformers—Part 2:Temperature rise for liquid-immersed transformers GB/T 1094.3-2003 Power transformers—Part 3:Insulation levels,dielectric tests and external clearances in air GB/T 1094.3-2017 Power transformers—Part 3:Insulation levels,dielectric tests and external clearances in air GB/T 1094.4-2005 Power transformers—Part 4:Guide to the lightning impulse and switching impulse testing—Power transformers and reactors GB 1094.5-2003 Power transformers—Part 5:Ability to withstand short circuit GB/T 1094.5-2008 Power transformers—Part 5:Ability to withstand short circuit GB/T 1094.6-2011 Power transformers—Part 6:Reactors GB/T 1094.7-2008 Power transformers—Part 7:Loading guide for oil-immersed power transformers GB/T 1094.7-2024 Power transformers—Part 7:Loading guide for mineral-oil-immersed power transformers GB/T 1094.10-2003 Power transformers—Part10:Determination of sound levels GB/T 1094.10-2022 Power transformers—Part 10:Determination of sound levels GB/T 1094.11-2007 Power transformers—Part 11:Dry-type transformers GB/T 1094.11-2022 Power transformers—Part 11:Dry-type transformers GB/T 1094.12-2013 Power transformers—Part 12:Loading guide for dry-type power transformers GB/Z 1094.14-2011 Power transformers—Part 14:Design and application of liquid-immersed transformers using high-temperature insulation material GB/T 1094.14-2022 Power transformer—Part 14:Liquid-immersed power transformer using high-temperature insulation materials GB/T 1094.15-2020 Power transformers—Part 15:Gas-filled power transformers GB/T 1094.16-2013 Power transformers—Part 16:Transformers for wind turbine applications GB/T 1094.16-2025 Power transformers—Part 16:Transformers for wind turbine applications GB/T 1094.18-2016 Power transformers—Part 18:Measurement of frequency response GB/T 1094.23-2019 Power transformers—Part 23:DC magnetic bias suppression devices GB/T 1094.101-2008 Power transformers—Part 10.1:Determination of sound levels—Application guide GB/T 1094.101-2023 Power transformers—Part 101:Determination of sound levels—Application guide GB/T 3797-2005 Electrical control assemblies GB/T 3797-2016 Electrical control assemblies GB 6450-1986 Dry-type power transformers GB/T 7064-2002 Requirements for turbine type synchronous machine GB/T 7064-2008 Specific requirements for cylindrical rotor synchronous machines GB/T 7064-2017 Specific requirements for cylindrical rotor synchronous machines GB/T 7409.1-1997 Excitation system for synchronous electrical machines—Definitions GB/T 7409.1-2008 Excitation systems for synchronous electrical machines—Definitions GB/T 7409.1-2024 Excitation systems for synchronous machines—Part 1:Definitions GB/T 7409.2-1997 Excitation system for synchronous electrical machines—Model for power system studies GB/T 7409.2-2008 Excitation systems for synchronous machines—Models for power system studies GB/T 7409.2-2020 Excitation systems for synchronous machines—Part 2:Models for power system studies GB/T 7894-2001 Fundamental technical specifications for hydro generators GB/T 7894-2009 Fundamental technical specifications for hydro generators GB/T 7894-2023 Fundamental technical requirements for hydrogenerators GB/T 14598.1-2002 Electrical relays—Part 23:Contact performance GB/T 14598.2-1993 Electrical relays—All-or-nothing electrical relays GB/T 14598.2-2011 Measuring relays and protection equipment—Part 1:Common requirements GB/T 14598.2-2025 Measuring relays and protection equipment—Part 1:Common requirements GB/T 14598.3-1993 Electrical relays—Part 5:Insulation tests for electrical relays GB/T 14598.3-2006 Electrical relays—Part 5:Insulation coordination for measuring relays and protection equipment—Requirements and tests GB/T 14598.4-1993 Electrical relays Part 14:Endurance test for electrical relay contacts—Preferred values for contact loads GB/T 14598.5-1993 Electrical relays—Part 15:Endurance tests for electrical relay contacts—Specification for the characteristics of test equipment GB/T 14598.6-1993 Electrical relays—Part 18:Dimensions for general purpose all-or-nothing relays GB/T 14598.7-1995 Electrical relays—Part 3:Single input energizing quantity measuring relays with dependent or independent time GB/T 14598.8-1995 Electrical relays—Part 20:Protection (protective)systems GB/T 14598.8-2008 Electrical relays—Part 20:Protection systems GB/T 14598.9-2002 Electrical relays—Part 22-3:Electrical disturbance tests for measuring relays and protection equipment—Radiated electromagnetic field disturbance tests GB/T 14598.9-2010 Measuring relays and protection equipment—Part 22-3:Electrical disturbance tests—Radiated electromagnetic field immunity GB/T 14598.10-1996 Electrical relays—Part 22:Electrical disturbance tests for measuring relays and protection equipment—Section 4:Fast transient disturbance test GB/T 14598.10-2007 Electrical relays—Part 22-4:Electrical disturbance tests for measuring relays and protection equipment—Electrical fast transient/burst immunity test GB/T 14598.10-2012 Measuring relays and protection equipment—Part 22-4:Electrical disturbance tests—Electrical fast transient/burst immunity test GB/T 14598.11-1997 Electrical relays—Part 19:Sectional specification—Electromechanical all-or-nothing relays of assessed quality GB/T 14598.11-2011 Measuring relays and protection equipment—Part 11:Voltage dips,short interruptions,variations and ripple on auxiliary power supply port GB/T 14598.12-1998 Electrical relays—Part 19:Blank detail specification Electromechanical all-or-nothing relays of assessed quality Test schedules 1,2 and 3 GB/T 14598.13-1998 Electrical disturbance tests for measuring relays and protection equipment Part 1:1MHz burst disturbance tests GB/T 14598.13-2008 Electrical relays—Part 22-1:Electrical disturbance tests for measuring relays and protection equipment—1 MHz burst immunity tests GB/T 14598.14-1998 Electrical disturbance tests for measuring relays and protection equipment Part 2:Electrostatic discharge tests GB/T 14598.14-2010 Measuring relays and protection equipment—Part 22-2:Electrical disturbance tests—Electrostatic discharge tests GB/T 14598.15-1998 Electrical relays Part 8:Thermal electrical relays GB/T 14598.16-2002 Electrical relays—Part 25:Electromagnetic emission tests for measuring relays and protection equipment GB/T 14598.17-2005 Electrical relay—Part 22-6:Electrical disturbance tests for measuring relays and protection equipment—Immunity to conducted disturbances induced by radio frequency fields GB/T 14598.18-2007 Electrical relays—Part 22-5:Electrical disturbance tests for measuring relays and protection equipment—Surge immunity test GB/T 14598.18-2012 Measuring relays and protection equipment—Part 22-5:Electrical disturbance tests—Surge immunity test GB/T 14598.19-2007 Electrical relays—Part 22-7:Electrical disturbance tests for measuring relays and protection equipment—Power frequency immunity test GB/T 14598.20-2007 Electrical relays—Part 26:Electromagnetic compatibility requirements for measuring relays and protection equipment GB/T 14598.23-2017 Electrical relays—Part 21:Vibration, shock, bump and seismic tests on measuring relays and protection equipment—Section 3:Seismic tests GB/T 14598.24-2017 Measuring relays and protection equipment—Part 24:Common format for transient data exchange(COMTRADE) for power systems GB/T 14598.26-2015 Measuring relays and protection equipment—Part 26:Electromagnetic compatibility requirements GB/T 14598.26-2025 Measuring relays and protection equipment—Part 26:Electromagnetic compatibility requirements GB/T 14598.27-2008 Measuring relays and protection equipment—Part 27:Product safety requirements GB/T 14598.27-2017 Measuring relays and protection equipment—Part 27:Product safety requirements GB/T 14598.27-2025 Measuring relays and protection equipment—Part 27:Product safety requirements GB/T 14598.118-2021 Measuring relays and protection equipment—Part 118:Synchrophasor for power systems—Measurements GB/T 14598.121-2017 Measuring relays and protection equipment—Part 121:Functional requirements for distance protection GB/T 14598.127-2013 Measuring relays and protection equipment—Part 127:Functional requirements for over/under voltage protection GB/T 14598.149-2016 Measuring relays and protection equipment—Part 149:Functional requirements for thermal electrical relays GB/T 14598.151-2012 Measuring relays and protection equipment—Part 151:Functional requirements for over/under current protection GB/T 14598.181-2021 Measuring relays and protection equipment—Part 181:Functional requirements for frequency protection GB/T 14598.300-2008 General specification for microcomputer-based transformer protection equipment GB/T 14598.300-2017 General specification for transformer protection equipment GB/T 14598.301-2010 General specification of transformer fault oscillograph equipment for microprocessor-based generator GB/T 14598.301-2020 Technical requirements for power system continuous recorder GB/T 14598.302-2016 Specification for arc flash protection equipment GB/T 14598.303-2011 General specification for digital motor combined protection equipment GB/T 14598.1871-2024 Measuring relays and protection equipment —Part 187-1:Functional requirements for differential protection—Restrained and unrestrained differential protection of motors,generators and transformers GB/T 18494.1-2001 Convertor transformers—Part 1:Transformers for industrial applications GB/T 18494.1-2014 Converter transformers—Part 1:Transformers for industrial applications GB 50150-2016 Electric equipment installation engineering - standard for hand-over test of electric equipment JB/T 7784-2006 The technical specification for the synchronous generator using an AC exciter motor for turbines JB/T 7784-2024 JB/T 7784-1995 The technical specifications for the synchronous generator using an AC exciter motor for turbines