IEEE C57.19.03 – IEEE Standard Requirements, Terminology, and Test Code for Bushings for DC Applications
New IEEE Standard – Superseded.This standard applies to outdoor and indoor power apparatus dc bushings of condenser type that have basic impulse insulation levels of 110 kV and above for use as components of oil-filled converter transformers and smoothing reactors, as well as air-to-air dc bushings. This standard defines the special terms used, service conditions, rating, general requirements, electrical insulation characteristics, and test procedure for the bushings for dc application.
