Con Edison said the blackout that plunged parts of Manhattan into darkness Saturday night was due to a substation's relay protection system that "did not operate as designed." The utility company said ...

ENWIN Powerlines, Ltd., the organization responsible for the distribution of electric power in Windsor, Ontario, Canada, has undertaken a major substation automation initiative that will improve ...

Since the early days of electric power systems, protection has been essential for the operation and safeguarding of power system assets as well as the safety of its users. Developed for the ...

Dublin, May 07, 2020 (GLOBE NEWSWIRE) -- The "Protective Relay Market by Voltage (High, Medium, Low), End-User (Utilities, Industrial, Railways, Others), Application ...

It’s still common practice in substation testing to use separate instruments for each type of test. This situation, however, is about to change. There are many compelling reasons to move away from ...