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GB/T 28547-2023Selection and application recommendations of metal oxide surge arresters for a. c. systems (English PDF)

交流金属氧化物避雷器选择和使用导则

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

December 28, 2023

Implementation date

April 1, 2024

Scope

GB/T 28547-2023 is the English-translated version of 交流金属氧化物避雷器选择和使用导则.

GB/T 28547-2023 is the Chinese standard "Selection and application recommendations of metal oxide surge arresters for a. c. systems".

Its scope clause reads: This document provides recommendations for the selection and application of surge arresters for AC systems with nominal voltages greater than 1kV: This document applies to AC gapless metal oxide surge arresters defined in GB/T 11032-2020, and AC gap-free metal oxide surge arresters defined in GB/T 28182 Arrester with series gap for rated voltage 52kV and below, and for overhead transmission as defined in GB/T 32520, DL/T 815-2021 Metal oxide surge arresters for electrical and distribution lines:. Its clauses include normative reference documents.

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Document preview — GB/T 28547-2023

National Standard of the People's Republic of China

ICS: 29.080.99
Classification: K 49
Replacing: GB/T 28547-2012

Issued by: State Administration for Market Regulation, China National Standardization Administration

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 General rules for arrester application
5 Basics and applications of lightning arresters
6 Insulation coordination and arrester selection
7 Special purpose lightning arresters
8 Asset management of lightning arresters
Appendix A (informative) Arrester modeling method for studying insulation coordination and energy requirements
Appendix B (informative) Method for determining temporary overvoltage due to ground fault
Appendix C (informative) Typical parameters required for arrester selection
Appendix D (informative) Typical installation methods of arrester protection
Appendix E (informative) Reduce the steepness of the intrusion wave by adding line terminal impulse capacitors
Appendix F (informative) Accumulated charge and energy of arrester during line operation
Appendix G (informative) Typical arrester parameters
Appendix I (informative) Diagnosis of metal oxide arresters in operation

1 Scope

This document provides recommendations for the selection and application of surge arresters for AC systems with nominal voltages greater than 1kV:

This document applies to AC gapless metal oxide surge arresters defined in GB/T 11032-2020, and AC gap-free metal oxide surge arresters defined in GB/T 28182

Arrester with series gap for rated voltage 52kV and below, and for overhead transmission as defined in GB/T 32520, DL/T 815-2021

Metal oxide surge arresters for electrical and distribution lines:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations

For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document:

GB/T 311:1-2012 Insulation coordination Part 1: Definitions, principles and rules (IEC 60071-1:2006, MOD)

GB/T 311:2-2013 Insulation coordination Part 2: Guidelines for use (IEC 60071-2:1996, MOD)

GB/T 311:4 Insulation coordination Part 4: Calculation guidelines for power grid insulation coordination and its simulation (GB/T 311:4-2010,

IEC 60071-4:2004, MOD)

GB/T 2900:12-2008 Electrical terminology Lightning arresters, low-voltage surge protectors and components

GB/T 2900:19-1994 Electrical terminology high voltage test technology and insulation coordination

GB/T 3906 3:6kV~40:5kV AC metal-enclosed switchgear and control equipment (GB/T 3906-2020,

IEC 62271-200:2011, MOD)

GB/T 4585 Artificial contamination test for high-voltage insulators used in AC systems (GB/T 4585-2004, IEC 60507:1991, IDT)

GB/T 7674 Gas-insulated metal-enclosed switchgear with rated voltage 72:5kV and above (GB/T 7674-2020,

IEC 62271-203:2011, MOD)

GB/T 11022 Common technical requirements for high-voltage AC switchgear and control equipment standards (GB/T 11022-2020,

IEC 62271-1:2017, MOD)

GB/T 11032-2020 AC gapless metal oxide surge arrester (IEC 60099-4:2014, MOD)

GB/T 13540 Seismic requirements for high-voltage switchgear and control equipment (GB/T 13540-2009, IEC 62271-2:2003,

MOD)

GB/T 24842-2018 Overvoltage and insulation coordination for 1000kV ultra-high voltage AC transmission projects

GB/T 24845-2018 Technical specifications for gapless metal oxide surge arresters for 1000kV AC systems

GB/T 26218:1 Selection and sizing of high voltage insulators for use in polluted conditions Part 1: Definitions, information and general

Principles (GB/T 26218:1-2010, IEC /T S60815-1:2008, MOD)

GB/T 26218:2 Selection and sizing of high-voltage insulators for use in polluted conditions Part 2: Porcelain and glass for AC systems

Glass insulator (GB/T 26218:2-2010, IEC /T S60815-2:2008, MOD)

GB/T 26218:3 Selection and sizing of high-voltage insulators for use in polluted conditions Part 3: Composite insulators for AC systems

Yuanzi (GB/T 26218:3-2011, IEC /T S60815-3:2008, MOD)

GB/T 28182 Surge arrester with series gap for rated voltage 52kV and below (GB/T 28182-2011, IEC 60099-6:

2002,MOD)

GB/T 37404 | DL/T 1000.1 | GB/T 2694 | GB/T 32520 | GB/T 28182 | […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 183 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 311.1-2012

Cited by

GB/Z 163.4-2025High-voltage direct current (HVDC) systems - Guidance to the specification and design evaluation of AC filters - Part 4: Equipment

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