IEEE PC57.19.04/D6, July 2017 IEEE Draft Standard Performance Characteristics and Dimensions for High Current Power Transformer Bushings with Rated Continuous Current in Excess of 5000 Amps Located Within Bus Enclosures
Institute of Electrical and Electronics Engineers (IEEE)
Scope
The electrical, dimensional, and related special requirements for high current rating power transformer bushings within bus enclosures that have rated continuous current in excess of 5000 A are addressed in this standard. Bushings covered by this standard are intended for use as components of liquid-filled transformers, including but not limited to Generator Step-Up (GSU) Transformers.