Relay Setting Sheets
1. Relay Identification
Relay type
Frequency
VT rating
Password
Active setting group
2. Transmission line parameters
Line type
Line impedance
VT ratio
Tripping mode
3. Protection
Master
Slave
2 Term
3 Term
4. Autoreclose scheme
Not used
SPAR
SPAR + TPAR
TPAR
MPAR 2 (for two-phase interlinking)
MPAR 3 (for three-phase interlinking)
EX1P (external autoreclose SPAR + TPAR scheme)
EX3P (external autoreclose TPAR scheme)
1CB or 2CB reclosing
Multi-shot autoreclose
1 shot, 2 shots, 3 shots or 4 shots
Z1 =
Z0 =
Zm =
1 + 3 phase/3 phase
352
Serial Number
CT rating
dc supply voltage
Line length
Z0 (mutual) =
CT ratio
6 F 2 S 0 8 5 0
Date: