IEC TR 62271-307:2015
Current
The latest, up-to-date edition.
High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
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English - French
16-09-2015
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FOREWORD
1 General
2 Terms and definitions
3 Use of extension criteria
4 Application of extension criteria
5 Extending the validity of type tests
Annex A (informative) - Rationale for the
extension criteria
Annex B (informative) - Examples for the
extension of validity of type tests
Bibliography
IEC TR 62271-307:2015 refers to prefabricated metal-enclosed and solid-insulation enclosed (both hereinafter called enclosed) switchgear and controlgear assemblies for alternating current of rated voltages above 1 kV and up to and including 52 kV as specified in IEC 62271-200 and IEC 62271-201, and to other equipment included in the same enclosure with any possible mutual influence.
This publication is to be read in conjunction with IEC 62271-200:2011 and IEC 62271-201:2014.
| Committee |
TC 17/SC 17C
|
| DevelopmentNote |
To be read in conjunction with IEC 62271-200 & IEC 62271-201. Stability date: 2018. (09/2015)
|
| DocumentType |
Technical Report
|
| Pages |
97
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| DIN IEC/TR 62271-307 : 2017 | Identical |
| VDE 0671-307 : 2017 | Identical |
| PD IEC/TR 62271-307:2015 | Identical |
| PNE-CLC/FprTR 62271-307:2019 | Identical |
| PD CLC IEC/TR 62271-307:2019 | Identical |
| EN 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| BS EN 62271-1:2017 | High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear |
| I.S. EN 62271-1:2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR |
| IEC 60112:2003+AMD1:2009 CSV | Method for the determination of the proof and the comparative tracking indices of solid insulating materials |
| IEC 62271-200:2011 | High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| IEC 62271-201:2014 | High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| IEC 60050-151:2001 | International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices |
| IEC 60050-441:1984 | International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses |
| IEC 60865-1:2011 | Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods |
| IEC TR 60865-2:2015 | Short-circuit currents - Calculation of effects - Part 2: Examples of calculation |
| IEC TR 60943:1998+AMD1:2008 CSV | Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals |
| IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| IEC 60071-1:2006+AMD1:2010 CSV | Insulation co-ordination - Part 1: Definitions, principles and rules |
| IEC TR 60890:2014 | A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation |
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