IEC TS 62478 : 1ED 2016

IEC TS 62478 : 1ED 2016

HIGH VOLTAGE TEST TECHNIQUES - MEASUREMENT OF PARTIAL DISCHARGES BY ELECTROMAGNETIC AND ACOUSTIC METHODS

International Electrotechnical Committee

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Table of Contents

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

Abstract

Pertains to electromagnetic (HF/VHF/UHF) and acoustic measurements of PDs which occur in insulation of electrical apparatus.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 42

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