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IEC TS 60815-4:2016

(Main)

Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 4: Insulators for d.c. systems

Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 4: Insulators for d.c. systems

IEC TS 60815-4:2016(E) which is a Technical Specification, is applicable as first approach for the determination of the required d.c. Unified Specific Creepage Distance for insulators with respect to pollution. To avoid excessive over or under design, existing operation experience should be compared and eventually additional appropriate tests may be performed by agreement between supplier and customer. It is applicable to:
- Glass and porcelain insulators;
- Composite and hybrid insulators with an HTM or non-HTM housing. This part of IEC 60815 gives specific guidelines and principles to arrive at an informed judgement on the probable behaviour of a given insulator in certain pollution environments.

General Information

Status
Published
Publication Date
25-Oct-2016
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
29.080.10 - Insulators
Technical Committee
TC 36 - Insulators
Drafting Committee
WG 11 - TC 36/WG 11
Current Stage
PPUB - Publication issued
Start Date
15-Jan-2017
Completion Date
26-Oct-2016
Ref Project

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IEC TS 60815-4:2016 - Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 4: Insulators for d.c. systemsIEC TS 60815-4:2016 - Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 4: Insulators for d.c. systems
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IEC TS 60815-4:2016 - Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 4: Insulators for d.c. systems
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29 pages
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IEC TS 60815-4
®

Edition 1.0 2016-10
TECHNICAL
SPECIFICATION

colour
inside


Selection and dimensioning of high-voltage insulators intended for use in
polluted conditions –
Part 4: Insulators for d.c. systems
IEC TS 60815-4:2016-10(en)

---------------------- Page: 1 ----------------------
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IEC TS 60815-4

®


Edition 1.0 2016-10




TECHNICAL



SPECIFICATION








colour

inside










Selection and dimensioning of high-voltage insulators intended for use in

polluted conditions –

Part 4: Insulators for d.c. systems


























INTERNATIONAL

ELECTROTECHNICAL


COMMISSION





ICS 29.080.10 ISBN 978-2-8322-3704-5



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


® Registered trademark of the International Electrotechnical Commission

---------------------- Page: 3 ----------------------
– 2 – IEC TS 60815-4:2016 © IEC 2016
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviated terms . 8
3.1 Terms and definitions . 8
3.2 Abbreviated terms . 9
4 Principles . 9
4.1 General . 9
4.2 Overall design proces
...

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