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IEC TS 62896:2015

(Main)

Hybrid insulators for a.c. and d.c. for high-voltage applications - Definitions, test methods and acceptance criteria

Hybrid insulators for a.c. and d.c. for high-voltage applications - Definitions, test methods and acceptance criteria

IEC TS 62896:2015(E) applies to hybrid insulators for a.c. and d.c. applications consisting of a load-bearing insulating solid or hollow core consisting of ceramic or glass, a housing (defined geometry, outside the insulating core) made of polymeric material and end fittings permanently attached to the insulating core. Hybrid insulators covered by this technical specification are intended for use as suspension/tension line insulators, line post insulators, station post insulators and hollow core insulators for apparatus. The object of this technical specification is to:
- define the terms used;
- prescribe test methods;
- prescribe acceptance criteria.
Silicone or other functional coatings (CIGRE Technical Brochure No. 478, Appendix B), booster sheds, shed extenders and rain deflectors are not within the scope of this technical specification. This technical specification does not include requirements dealing with the choice of insulators for specific operating conditions.

General Information

Status
Published
Publication Date
17-Nov-2015
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
29.080.10 - Insulators
Technical Committee
TC 36 - Insulators
Drafting Committee
MT 19 - TC 36/MT 19
Current Stage
PPUB - Publication issued
Start Date
29-Feb-2016
Completion Date
18-Nov-2015
Ref Project

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IEC TS 62896:2015 - Hybrid insulators for a.c. and d.c. for high-voltage applications - Definitions, test methods and acceptance criteriaIEC TS 62896:2015 - Hybrid insulators for a.c. and d.c. for high-voltage applications - Definitions, test methods and acceptance criteria
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IEC TS 62896:2015 - Hybrid insulators for a.c. and d.c. for high-voltage applications - Definitions, test methods and acceptance criteria
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IEC TS 62896
®

Edition 1.0 2015-11
TECHNICAL
SPECIFICATION



Hybrid insulators for a.c. and d.c. high-voltage applications – Definitions, test
methods and acceptance criteria
IEC TS 62896:2015-11(en)

---------------------- Page: 1 ----------------------
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---------------------- Page: 2 ----------------------
IEC TS 62896

®


Edition 1.0 2015-11




TECHNICAL



SPECIFICATION



















Hybrid insulators for a.c. and d.c. high-voltage applications – Definitions, test

methods and acceptance criteria



























INTERNATIONAL

ELECTROTECHNICAL


COMMISSION





ICS 29.080.10 ISBN 978-2-8322-3017-6



  Warning! Make sure that you obtained this publication from an authorized distributor.


® Registered trademark of the International Electrotechnical Commission

---------------------- Page: 3 ----------------------
– 2 – IEC TS 62896:2015  IEC 2015
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Definitions . 7
4 Identification . 9
5 Environmental conditions . 9
6 Tolerances . 9
7 Classification of tests . 10
7.1 Design tests .
...

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