Title :
Microprocessor based protection for AC railway supplies
Author :
Weller, G.C. ; Hindle, P.J.
Author_Institution :
GEC Meas., Stafford, UK
Abstract :
Apart from being for single phase supplies, the protective relay requirements of AC traction substations are very similar to those of power systems in general. The authors look at the distance protection of AC track feeders and present the design of a new distance relay for AC traction feeder protection
Keywords :
distribution networks; microcomputer applications; power supplies to apparatus; railways; relay protection; substations; AC railway supplies; AC traction substations; distance protection; microprocessor based protection; protective relays;
Conference_Titel :
Main Line Railway Electrification, 1989., International Conference on
Conference_Location :
York
