Table of Contents

1 Overview
   1.1 Scope
   1.2 Purpose
   1.3 Background
2 Normative references
3 Definitions, acronyms, and abbreviations
   3.1 Definitions
   3.2 Acronyms and abbreviations
4 Partial discharge data interpretation
   4.1 Type and location of defects
   4.2 Insulating materials
   4.3 Operating conditions
5 Partial discharge detection
   5.1 General test setup
   5.2 Partial discharge detection methods
   5.3 Partial discharge detection sensitivity
   5.4 Partial discharge location
   5.5 Test limitations
6 Voltage sources
   6.1 Sinusoidal power-frequency voltage sources
   6.2 Alternative voltage sources
7 Practical testing guidelines
   7.1 Pre-test owner information
   7.2 Preliminary inspection and/or testing
   7.3 Pre-test conference
   7.4 Test conditions (voltage levels and duration)
8 Test results and recommendations
   8.1 Interpretation of test results - recommendations and
       implications
   8.2 Partial discharge test documentation
9 Safety
   9.1 Personal protective equipment
   9.2 Switching and blocking practices
   9.3 Grounding and responsibility for control of cable
   9.4 Safety of the public
   9.5 Daily safety meeting
10 Conclusions
Annex A (informative) Partial discharge and water trees
Annex B (informative) Effect of cavity shape on partial
        discharge inception voltage
Annex C (normative) Partial discharge calibration and
        location accuracy
Annex D (informative) Bibliography

Abstract

Describes the diagnostic testing of new or service-aged installed shielded power cable systems, which include cable, joints, and terminations, using PD detection, measurement, and location.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Institute of Electrical & Electronics Engineers
Pages
ISBN