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!

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

Relay setting

Status
Not open for further replies.
jacksonville

jacksonville

Electrical
Joined
Jul 22, 2010
Messages
13
Location
ZA
hi there

With CT and VT settings known,can relay settings be calculated from just line sequence impedances and source sequence impedances? if so how is this done? i know a software that is able to do this but im not sure how it does it.

please assist. thanks.
 
Sort by date Sort by votes
Status
Not open for further replies.

Similar threads

lyla1711
  • Question Question
Primary and Backup Relay Timing
Replies
3
Views
5K
RRaghunath
RRaghunath
P
  • Question Question
Distance Relay on ETAP
Replies
1
Views
788
Kiribanda
Kiribanda
JezNZ
  • Question Question
Adaptive Setting LV Circuit Breakers for IBR Microgrids
Replies
9
Views
25K
JezNZ
JezNZ
Emad Shaaban
  • Question Question
ALSTOM MX3VIR016A PROTECTION RELAY PROGRAME
Replies
1
Views
3K
Gr8blu
Gr8blu
NickParker
  • Locked
  • Question Question
Thermal overload relay setting for Ex "eb" motors
Replies
2
Views
484
che12345
che12345

Part and Inventory Search

Sponsor

Back
Top