Title :
New protection schemes based on novel current sensors for up-to-date grid
Author :
Kojovic, Ljubomir A.
Author_Institution :
Eaton Corp., Menomonee Falls, WI, USA
Abstract :
This paper presents novel solutions for protection, control, and metering in electric power systems using Rogowski coils as current sensors. Presented solutions include advanced differential protection systems for power transformers, power cables, and capacitor banks. Also, unique systems that effectively integrate protection, control, and metering functions were developed and successfully implemented.
Keywords :
coils; electric current measurement; electric sensing devices; power cables; power system measurement; power system protection; power transformer protection; Rogowski coils; advanced differential protection systems; capacitor banks; current sensors; electric power systems; power cables; power transformers; up-to-date grid;
Conference_Titel :
Electricity Distribution (CIRED 2013), 22nd International Conference and Exhibition on
Conference_Location :
Stockholm
Electronic_ISBN :
978-1-84919-732-8
DOI :
10.1049/cp.2013.1129
