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IEEE 1227

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IEEE 1227 90th Edition, May 31, 1990 Guide for the Measurement of DC Electric-Field Strength and Ion Related Quantities

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Description / Abstract: Purpose

The purpose of this document is to provide guidance for the measurement of the electric-Þeld strength, ioncurrent density, conductivity, monopolar space-charge density, and net space-charge density in the vicinity of high-voltage dc (HVDC) power lines, in converter substations, and in apparatus designed to simulate the HVDC power-line environment. The document

-DeÞnes the terms that are used

-Describes the interrelationship between electrical parameters

-Describes operating principles of measuring instruments

-Suggests methods of calibration where applicable

-Describes measurement procedures

-IdentiÞes signiÞcant sources of measurement error