SEL-387E Relay Settings Sheet
Page 11 of 28
Group Settings (SET Command) Example
Date
Group
Date Code 20080110
24 E
LEMENTS
Protected Winding L-L Voltage (0.20–800.00 kV primary) VNOM = 230.00
Transformer Winding Connection (D, Y) 24WDG = Y
Level 1 Volts/Hertz Pickup (100–200%) 24D1P = 105
Level 1 Time Delay (0.04–400.00 seconds) 24D1D = 1.00
Level 2 Composite Curve Shape (OFF, DD, ID, I, U) 24CCS = ID
Level 2 Inv.-Time Pickup (100–200%) 24IP = 105
Level 2 Inv.-Time Curve (0.5, 1.0, 2.0) 24IC = 2.0
Level 2 Inv.-Time Factor (0.1–10.0 seconds) 24ITD = 0.1
Level 2 Pickup One (100–200%) 24D2P1 = 175
Level 2 Time Delay One (0.04–400.00 seconds) 24D2D1 = 3.00
Level 2 Pickup Two (101–200%) 24D2P2 = 176
Level 2 Time Delay Two (0.04–400.00 seconds) 24D2D2 = 3.00
Level 2 Reset Time (0.00–400.00 seconds) 24CR = 240.00
24 Element Torque-Control (SEL
OGIC
control equation)
24TC = 1
27 E
LEMENTS
Level 1 Phase U/V PU (OFF, 0.1–300.0 V secondary) 27P1P = 20.0
Level 2 Phase U/V PU (OFF, 0.1–300.0 V secondary) 27P2P = 0.0
Level 1 Phase-Phase U/V PU (OFF, 0.1–520.0 V secondary) 27PP1 = 35.0
Level 2 Phase-Phase U/V PU (OFF, 0.1–520.0 V secondary) 27PP2 = 0.0
Pos.-Seq. U/V PU (OFF, 0.1–100.0 V secondary) 27V1P = 0.0
59 E
LEMENTS
Level 1 Phase O/V PU (OFF, 0.0–300.0 V secondary) 59P1P = 74.0
Level 2 Phase O/V PU (OFF, 0.0–300.0 V secondary) 59P2P = OFF
Level 1 Residual O/V PU (OFF, 0.0–300.0 V secondary) 59G1P = 20.0
Level 2 Residual O/V PU (OFF, 0.0–300.0 V secondary) 59G2P = OFF
Neg.-Seq. U/V PU (OFF, 0.0–100.0 V secondary) 59QP = OFF
Level 1 Phase-Phase O/V PU (OFF, 0.0–520.0 V secondary) 59PP1 = 128.0
Level 2 Phase-Phase O/V PU (OFF, 0.0–520.0 V secondary) 59PP2 = OFF
Pos.-Seq.(V1) O/V PU (OFF, 0.0–100.0 V secondary) 59V1P = OFF
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