PD IEC/TS 61463:2016
Current
The latest, up-to-date edition.
Bushings. Seismic qualification
Hardcopy , PDF
English
08-31-2016
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
PEL/36
|
| DocumentType |
Standard
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| Pages |
44
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| PublisherName |
British Standards Institution
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| Status |
Current
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IECTS61463 , which is a Technical Specification, is applicable to alternating current and direct current bushings for highest voltages above 52kV (or with resonance frequencies placed inside the seismic response spectrum), mounted on transformers, other apparatus or buildings. For bushings with highest voltages less than or equal to 52kV (or with resonance frequencies placed outside from the seismic response spectrum), due to their characteristics, seismic qualification is not used as far as construction practice and seismic construction practice comply with the state of the art. This document presents acceptable seismic qualification methods and requirements to demonstrate that a bushing can maintain its mechanical properties, insulate and carry current during and after an earthquake. The seismic qualification of a bushing is only performed upon request.
| Standards | Relationship |
| IEC TS 61463:2016 | Identical |
| IEC 62271-207:2012 | High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV |
| IEC 62155:2003 | Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V |
| IEC 62217:2012 | Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria |
| IEC 60068-2-57:2013 | Environmental testing - Part 2-57: Tests - Test Ff: Vibration - Time-history and sine-beat method |
| IEC 60068-3-3:1991 | Environmental testing - Part 3-3: Guidance - Seismic test methods for equipments |
| ISO 2041:2009 | Mechanical vibration, shock and condition monitoring Vocabulary |
| IEC 60068-2-47:2005 | Environmental testing - Part 2-47: Test - Mounting of specimens for vibration, impact and similar dynamic tests |
| IEC 60721-2-6:1990 | Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock |
| IEC 61462:2007 | Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with rated voltage greater than 1 000 V - Definitions, test methods, acceptance criteria and design recommendations |
| IEC 60137:2017 | Insulated bushings for alternating voltages above 1000 V |
| IEC 62231:2006 | Composite station post insulators for substations with a.c. voltages greater than 1 000 V up to 245 kV - Definitions, test methods and acceptance criteria |
| IEEE 693-2005 | IEEE Recommended Practice for Seismic Design of Substations |
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