Title :
´Open´ systems relaying
Author :
McLaren, P. G SM ; Swift, G.W. ; Neufeld, A. ; Zhang, Z. ; Dirks, E. ; Haywood, R.W. ; Fedirchuk, D. ; Castro, A.
Author_Institution :
Manitoba Univ., Winnipeg, Man., Canada
fDate :
6/15/1905 12:00:00 AM
Abstract :
The authors describe a development in relaying hardware and philosophy which has been made possible by DSPs and industrial grade PCs. The goal of an open relaying philosophy can be realized. The utility would be able to choose its relaying functions to suit its particular requirements. Details are given of a prototype design capable of being assembled and configured by a utility. Results of tests on this prototype using the real time digital simulator at the Manitoba HVDC Research Center are presented. Some disturbance recordings taken from an installed unit on a 500 kV line are shown.
Keywords :
digital simulation; power engineering computing; power system protection; relay protection; 500 kV; Manitoba HVDC Research Center; disturbance recordings; open relaying; real time digital simulator; relaying hardware; Design engineering; Digital signal processing; Graphical user interfaces; Hardware; National electric code; Protection; Protective relaying; Prototypes; Relays; Samarium;
Conference_Titel :
WESCANEX 93. 'Communications, Computers and Power in the Modern Environment.' Conference Proceedings., IEEE
Conference_Location :
Saskatoon, Sask., Canada
Print_ISBN :
0-7803-1319-4
DOI :
10.1109/WESCAN.1993.270550
