PD IEC/TR 62271-307:2015
Withdrawn
High-voltage switchgear and controlgear 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
Hardcopy
English
09-16-2015
07-17-2019
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
Pertains 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.
| Committee |
PEL/17
|
| DocumentType |
Standard
|
| Pages |
50
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
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.
| Standards | Relationship |
| IEC TR 62271-307:2015 | Identical |
| 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 60050-441:1984 | 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 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| IEC TR 60890:2014 | A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation |
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