DD IEC/TS 62332-1:2011
Current
The latest, up-to-date edition.
Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components General requirements
Hardcopy , PDF
English
30-06-2011
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Thermal ageing test apparatus
5 Construction of the test object
6 Test procedures
7 Analysis of data
Annex A (informative) - Component volume ratio spreadsheet
example
Bibliography
Pertains to EIS containing solid and liquid components where the thermal stress is the dominant ageing factor, without restriction to voltage class.
| Committee |
GEL/112
|
| DevelopmentNote |
Supersedes 02/209876 DC. (01/2006)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes | |
| UnderRevision |
This part of IEC/TS 62332 is applicable to EIS containing solid and liquid components where the thermal stress is the dominant ageing factor, without restriction to voltage class.
This part specifies a dual-temperature test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS).
| Standards | Relationship |
| IEC TS 62332-1:2011 | Identical |
| IEC 60243-1:2013 | Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies |
| IEC 60076-7:2005 | Power transformers - Part 7: Loading guide for oil-immersed power transformers |
| IEC 62021-1:2003 | Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration |
| IEC 60250:1969 | Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths |
| IEC 60422:2013 | Mineral insulating oils in electrical equipment - Supervision and maintenance guidance |
| IEC 60156:1995 | Insulating liquids - Determination of the breakdown voltage at power frequency - Test method |
| IEC 60599:2015 | Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis |
| IEC 60450:2004+AMD1:2007 CSV | Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials |
| IEC 60216-2:2005 | Electrical insulating materials - Thermal endurance properties - Part 2: Determination of thermal endurance properties of electrical insulating materials - Choice of test criteria |
| IEC 60567:2011 | Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance |
| IEC 60763-2:2007 | Specification for laminated pressboard - Part 2: Methods of test |
| IEC 60505:2011 | Evaluation and qualification of electrical insulation systems |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| IEC 60641-2:2004 | Pressboard and presspaper for electrical purposes - Part 2: Methods of tests |
| IEC 60296:2012 RLV | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
| IEC 61857-1:2008 | Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage |
| IEC 60554-2:2001 | Cellulosic papers for electrical purposes - Part 2: Methods of test |
| IEC 60076-6:2007 | Power transformers - Part 6: Reactors |
| IEC 61620:1998 | Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method |
| ISO 287:2017 | Paper and board — Determination of moisture content of a lot — Oven-drying method |
| IEC 60814:1997 | Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration |
| IEC 60247:2004 | Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity |
| IEC TS 60076-14:2009 | Power transformers - Part 14: Design and application of liquid-immersed power transformers using high-temperature insulation materials |
| IEEE 1276-1997 | IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers |
| ISO 2049:1996 | Petroleum products Determination of colour (ASTM scale) |
| IEC 60216-5:2008 | Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative thermal endurance index (RTE) of an insulating material |
| IEC 61198:1993 | Mineral insulating oils - Methods for the determination of 2-furfural and related compounds |
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