Provides guidance for the measurement of the electric-field strength, ion-current 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 stimulate the HVDC power-line environment.
ANSI/IEEE 1227:1990 history
1990ANSI/IEEE 1227:1990 Guide for the Measurement of DC Electric Field Strength and Ion-Related Quantities