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IEC TS 62478:2016

Current
Current

The latest, up-to-date edition.

High voltage test techniques - Measurement of partial discharges by electromagnetic and acoustic methods
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French, Spanish, Castilian

Published date

08-29-2016

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Electromagnetic PD phenomena
5 Acoustic PD phenomena
6 Location of PD sources
Annex A (informative) - Advantages and disadvantages
        of electromagnetic measurements
Annex B (informative) - Advantages and disadvantages
        of acoustic PD measurements
Annex C (informative) - Application-specific aspects
Bibliography

IEC TS 62478:2016 is applicable to electromagnetic (HF/VHF/UHF) and acoustic measurements of PDs which occur in insulation of electrical apparatus. This specification deals with a large variety of applications, sensors of different frequency ranges and differing sensitivities. The tasks of PD location and measuring system calibration or sensitivity check are also taken into account. Key words: High Voltage Test Techniques, Partial Discharge, Electromagnetic, Acoustic.

Committee
TC 42
DevelopmentNote
Stability Date: 2018. (09/2016)
DocumentType
Technical Specification
Pages
68
PublisherName
International Electrotechnical Committee
Status
Current

Standards Relationship
UNE-IEC/TS 62478:2017 Identical
PD IEC/TS 62478:2016 Identical
BS EN 50363-7:2005 Identical

17/30347740 DC : 0 BS EN 63075 - SUPERCONDUCTING AC POWER CABLES AND THEIR ACCESSORIES FOR RATED VOLTAGES FROM 6 KV TO 500 KV - TEST METHODS AND REQUIREMENTS

IEC 60060-2:2010 High-voltage test techniques - Part 2: Measuring systems
IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
IEC TS 60034-27:2006 Rotating electrical machines - Part 27: Off-line partial discharge measurements on the stator winding insulation of rotating electrical machines
IEC TS 61934:2011 Electrical insulating materials and systems - Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses
IEC 62068:2013 Electrical insulating materials and systems - General method of evaluation of electrical endurance under repetitive voltage impulses
IEC TS 60034-27-2:2012 Rotating electrical machines - Part 27-2: On-line partial discharge measurements on the stator winding insulation of rotating electrical machines
ASTM E 976 : 2015 : REDLINE Standard Guide for Determining the Reproducibility of Acoustic Emission Sensor Response

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