Title :
A new-type carrier relay protection
Author :
Wood, E. M. ; Haberl, H. W. ; Baily, F. A. A.
Author_Institution :
Hydro-Electric Power Commission of Ontario, Toronto, Ont., Canada
Abstract :
THE Hydro-Electric Power Commission of Ontario and the Beauharnois Light, Heat, and Power Company have placed in service recently a new type of power-line-carrier equipment. Channels for high-class interterminal communication are combined with other channels which provide a transfer of impulses for use with the relaying on transmission lines, giving a desired improvement in the speed of operation.
Keywords :
Circuit faults; Impedance; Protective relaying; Radio transmitters; Receivers; Speech;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1943.6436044
