Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Step distance relaying under double circuit faults 4

Status
Not open for further replies.

Mbrooke

Electrical
Joined
Nov 12, 2012
Messages
2,546
Location
US
Are their any relaying concerns or set backs in regards to the simultaneous faulting of two circuits sharing the same tower? Or with other types of relaying?
 
@stevenal- got it. There are times when I it is temporarily required:


As such it may be a good idea to take the other circuit out of service as well during such testing?


@David Beach- Adjacent as in a circuit sharing a common structure or anther line in the same easement? The sounds like a huge value. I am guessing that the parallel path might be more at play than induction- but thats me just guessing.
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top