IEC TS 62896:2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Hybrid insulators for a.c. and d.c. for high-voltage applications - Definitions, test methods and acceptance criteria
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
14-05-2024
English
18-11-2015
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Identification
5 Environmental conditions
6 Tolerances
7 Classification of tests
8 Design tests
9 Type tests
10 Sample tests
11 Routine tests
Annex A (informative) - Comparison between hybrid
insulators and glass fibre cored polymeric
housing and porcelain insulators
Bibliography
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.
| Committee |
TC 36
|
| DevelopmentNote |
Stability date: 2019. (11/2015)
|
| DocumentType |
Technical Specification
|
| Pages |
18
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| VDE V 0674-12 : 2016 | Identical |
| PD IEC/TS 62896:2015 | Identical |
| DIN IEC/TS 62896 : 2016 | Identical |
| IS/IEC/TS 62896 : 2015 | Identical |
| IEC TS 63014-1:2018 | High voltage direct current (HVDC) power transmission - System requirements for DC-side equipment - Part 1: Using line-commutated converters |
| IEEE 1898-2016 | IEEE Standard for High-Voltage Direct-Current (HVDC) Composite Post Insulators |
| IEC TS 62371:2008 | Characteristics of hollow pressurised and unpressurised ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V |
| 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 60305:1995 | Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for a.c. systems - Characteristics of insulator units of the cap and pin type |
| IEC 60050-471:2007 | International Electrotechnical Vocabulary (IEV) - Part 471: Insulators |
| IEC 62217:2012 | Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria |
| IEC 60383-1:1993 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria |
| IEC 61109:2008 | Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria |
| IEC 60720:1981 | Characteristics of line post insulators |
| IEC 61211:2004 | Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in air |
| IEC 61952:2008 | Insulators for overhead lines - Composite line post insulators for A.C. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria |
| IEC 60273:1990 | Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 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 |
| IEC 60433:1998 | Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type |
| IEC 60383-2:1993 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria |
| IEC 60168:1994+AMD1:1997+AMD2:2000 CSV | Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V |
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