Title :
Tutorial session - instrument transformers
Author :
Smith, Terrence ; Ernst, Tom
Author_Institution :
Digital Energy, Gen. Electr., Apex, NC, USA
fDate :
March 30 2015-April 2 2015
Abstract :
CT problems are difficult to fix after the system is installed. Unfortunately, it is after installation that these problems manifest themselves.
Keywords :
differential transformers; equivalent circuits; instrument transformers; potential transformers; relays; transformer protection; current transformers; emergency generator; equivalent circuit; instrument transformers; metering accuracy; polarity; rating factor; relay accuracy; saturation; voltage transformer; Current transformers; Instrument transformers;
Conference_Titel :
Protective Relay Engineers, 2015 68th Annual Conference for
Conference_Location :
College Station, TX
Print_ISBN :
978-1-4799-8721-4
DOI :
10.1109/CPRE.2015.7102206
