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GB/T 11022-2020 Active National standards

GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards

GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards

Publish Date: 2020-12-14 Implement Date: 2021-07-01 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: GB/T 11022-2020
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: High-voltage switchgear
ICS Name: High-voltage switchgear and controllers
Publish Date: 2020-12-14
Implement Date: 2021-07-01
Pages: 99 pages

Scope

This standard specifies the terms and definitions, usage conditions, rated values, design and structure, type tests, and factory tests for high-voltage AC switchgear and control equipment.
This standard applies to AC switchgear and control equipment designed for installation indoors or outdoors and operating in power systems with voltages of 3 kV and above and frequencies of 50 Hz and below.
Unless otherwise specified in the relevant product standards for specific types of switchgear and control equipment, this standard applies to all high-voltage AC switchgear and control equipment.
Note 1: For the convenience of using this standard, the voltage range of high-voltage switchgear in the general sense typically refers to a rated voltage of 3.6 kV and above. In practical applications, the rated voltage range of medium-voltage switchgear is 3.6 kV to 63 kV; the rated voltage range of high-voltage switchgear is 72.5 kV to 252 kV; the rated voltage range of extra-high-voltage switchgear is 363 kV to 800 kV; and the rated voltage range of ultra-high-voltage switchgear is 1,100 kV and above.
Note 2: High-voltage AC switchgear and control equipment with a rated frequency of 60 Hz can refer to this standard.
Note 3: High-voltage AC switchgear and control equipment used in the power supply and distribution systems of electrified railways can refer to this standard.

Development Information

Word Count: 186 Thousand words Pages: 99 pages

Replace the following standards

GB/T 11022-2011 Common specifications for high-voltage switchgear and controlgear standards

Referenced Standards

GB/T 6113.203-2008 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3:Methods of measurement of disturbances and immunity—Radiated disturbance measurements GB/T 6113.203-2016 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3:Methods of measurement of disturbances and immunity—Radiated disturbance measurements GB/T 6113.203-2020 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3:Methods of measurement of disturbances and immunity—Radiated disturbance measurements GB/T 6113.203-2025 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3:Methods of measurement of disturbances and immunity—Radiated disturbance measurements GB/T 6113.204-2008 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-4:Methods of measurement of disturbances and immunity—Immunity measurements GB/Z 6113.205-2013 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-5:In situ measurements of disturbing emissions produced by physically large equipment GB/Z 6113.401-2007 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-1:Uncertainties,statistics and limit modelling—Uncertainties in standardized EMC tests GB/Z 6113.401-2018 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-1:Uncertainties,statistics and limit modelling—Uncertainties in standardized EMC tests GB/T 6113.402-2006 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-2:Uncertainties,statistics and limit modelling—Measurement instrumentation Uncertainty GB/T 6113.402-2018 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-2:Uncertainties,statistics and limit modelling—Measurement instrumentation uncertainty GB/T 6113.402-2022 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-2:Uncertainties,statistics and limit modelling—Measurement instrumentation uncertainty GB/Z 6113.403-2007 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-3:Uncertainties,statistics and limit modelling—Statistical considerations in the determination of EMC compliance of mass-produced GB/Z 6113.403-2020 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-3:Uncertainties,statistics and limit modelling—Statistical considerations in the determination of EMC compliance of mass-produced products GB/Z 6113.404-2007 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-4:Uncertainties,statistics and limit modelling—Statistics of complaints and a model for the calculation of limits GB/Z 6113.404-2023 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-4:Uncertainties,statistics and limit modelling—Statistics of complaints and a model for the calculation of limits for the protection of radio services GB/Z 6113.405-2010 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-5:Uncertainties,statistics and limit modelling—Conditions for the use of alternative test methods GB/Z 6113.405-2026 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-5:Uncertainties,statistics and limit modelling—Conditions for the use of alternative test methods GB/T 7354-2003 Partial discharge measurements GB/T 7354-2018 High-voltage test techniques—Partial discharge measurements GB/T 8905-1996 The guide for processing and measuring SF6 gas in power apparatus GB/T 8905-2012 The guide for management and measuring SF6 gas in electrical equipment GB/T 11021-2007 Electrical insulation—Thermal classification GB/T 11021-2014 Electrical insulation—Thermal evaluation and designation GB/T 11023-2018 Test method of SF6 gas tightness for high-voltage switchgear GB/T 11287-2000 Electrical relays—Part 21:Vibration,shock,bump and seismic tests on measuring relays and protection equipment—Section one:Vibration tests(sinusoidal) GB/T 11604-2015 Testing procedure of radio interference generated by high voltage equipment GB 12022-1989 Sulphur hexafluoride for industrial use GB/T 12022-2006 Sulphur hexafluoride for industrial use GB/T 12022-2014 Industrial sulfur hexafluoride GB/T 12022-2025 Industrial sulphur hexafluoride GB/T 13540-1992 Anti-seismic characteristic test for high-voltage switchgear GB/T 13540-2009 Seismic qualification for high-voltage switchgear and controlgear GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements GB/T 17626.4-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.4-2008 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burst immunity test GB/T 17626.4-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burstimmunity test GB/T 17626.11-1999 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips, short interruptions and voltage variations immunity tests GB/T 17626.11-2008 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips,short interruptions and voltage variations immunity tests GB/T 17626.11-2023 Electromagnetic compatibility—Testing and measurement techniques—Part 11:Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current up to 16 A per phase GB/T 17626.17-2005 Electromagnetic Compatibility—Testing and measurement techniques—Ripple on d.c.input power port immunity test GB/T 17626.18-2016 Electromagnetic compatibility—Testing and measurement techniques—Damped oscillatory wave immunity test GB/T 17626.29-2006 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips, short interruptions and voltage variations on d.c .input power port immunity tests GB/T 17627-2019 High-voltage test techniques for low-voltage equipment—Definitions,test and procedure requirements,test equipment GB/T 17627.1-1998 High-voltage test techniques for low-voltage equipment—Part 1:Definitions,test and procedure requirements GB/T 17627.2-1998 High-voltage test techniques for low-voltage equipment—Part 2:Measuring system and test equipment GB/T 17799.2-2003 Electromagnetic compatibility—Generic standards—Immunity for industrial environments GB/T 17799.2-2023 Electromagnetic compatibility—Generic standards—Part 2: Immunity standard for industrial environments GB/T 20138-2006 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts(IK code) GB/T 20138-2023 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts(IK code) GB/T 21711.7-2018 Electromechanical elementary relays—Part 7:Test and measurement procedures GB/T 25840-2010 Guidance concerning the permissible temperature rise for parts of electrical equipment,in particular for terminals GB/T 26218.1-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 1:Definitions,information and general principles GB/T 26218.2-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 2:Ceramic and glass insulators for a.c.systems GB/T 26218.3-2011 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 3:Composite insulators for a.c.systems GB/T 28534-2012 The health and environmental impact on release of sulphur hexafluoride(SF6)used in high-voltage switchgear and controlgear GB/T 28537-2012 Use and handling of sulphur hexafluoride (SF6) in high-voltage switchgear and controlgear GB/T 28811-2012 High-voltage switchgear and controlgear—Digital interfaces based on IEC 61850 GB/T 34662-2017 Electrotechnical equipment—Temperatures of touchable hot surfaces IEC 61850(所有部分) IEC TR 62271-306

Adopt standards

IEC 62271-1:2017

Related Standards

GB/T 14808-2001 Replaced

GB/T 14808-2001 High-voltage alternating current contactors and contactor-based motor-starters

Publish Date: 2001-11-02
GB 1984-2003 Replaced

GB 1984-2003 High-voltage alternating-current circuit-breakers

Publish Date: 2003-06-05
GB 1985-2004 Replaced

GB 1985-2004 High-voltage alternating-current disconnectors and earthing switches

Publish Date: 2004-05-14
GB/T 4473-2008 Replaced

GB/T 4473-2008 Synthetic testing of High-voltage alternating current circuit-breakers

Publish Date: 2008-06-18
GB/T 22381-2008 Replaced

GB/T 22381-2008 Cable connections for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above—Fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations

Publish Date: 2008-09-19
GB/T 22382-2008 Replaced

GB/T 22382-2008 Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5kV and above

Publish Date: 2008-09-19
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