Schweitzer Engineering SEL-387-0 - SEL-387-0, -5, -6 Relay Commissioning Test Worksheet

Date Code 20170601 Instruction Manual SEL-387-0, -5, -6 Relay
Date _______________ SET.1 of 4
System Information
SEL-387-0, -5, -6 Relay
Commissioning Test Worksheet
System Information
MVA calculation:
System Settings
RID (Relay identification) =
TID (Terminal identification) =
MVA (Maximum transformer Rating) =
Winding 1 Winding 2 Winding 3 Winding 4
Current transformer
connection:
W1CT = W2CT = W3CT = W4CT =
Current transformer
ratio:
CTR1 = CTR2 = CTR3 = CTR4 =
Connection
compensation:
W1CTC = W2CTC = W3CTC = W4CTC =
Nominal
line-to-line voltage (kV):
VWDG1= VWDG2= VWDG3= VWDG4=
TAP calculation:
TAP1 = TAP2 = TAP3 = TAP4 =
Differential Settings
087P = SLP1 = SLP2 = IRS1 = U87P =
Metered Load (Data taken from substation panel meters, not the SEL-387)
 Readings from
meters
Winding 1 Winding 2 Winding 3 Winding 4
Megawatts:
MW1 =MW2 =MW3 =MW4 =
Megavars:
MVAR1 =MVAR2 =MVAR3 =MVAR4 =
MVA
calculation:
MVA1 =MVA2 =MVA3 =MVA4 =
MVAn MWn
2
MVARn
2
+=