Manual 37138C
ESDR 4T - Current Differential Protection Relay
Page 40/46
© Woodward
Vector Group List
Vector group
Yd5
HV: -circuit arrangement, LV:
∆
-circuit arrangement, 5 × 30 ° = 150 °
Yy0
HV: -circuit arrangement, LV: -circuit arrangement, 0 °
Dy5
HV:
∆
-circuit arrangement, LV: -circuit arrangement, 5 × 30 ° = 150 °
Dd0
HV:
∆
-circuit arrangement, LV:
∆
-circuit arrangement, 0 °
Yz5
HV: -circuit arrangement, LV: Z-circuit arrangement, 5 × 30 ° = 150 °
Dz0
HV:
∆
-circuit arrangement, LV: Z-circuit arrangement, 0 °
Yd11
HV: -circuit arrangement, LV:
∆
-circuit arrangement, 11 × 30 ° = 330 °
Yy6
HV: -circuit arrangement, LV: -circuit arrangement, 6 × 30 ° = 180 °
Dy11
HV:
∆
-circuit arrangement, LV: -circuit arrangement, 11 × 30 ° = 330 °
Dd6
HV:
∆
-circuit arrangement, LV:
∆
-circuit arrangement, 6 × 30 ° = 180 °
Yz11
HV: -circuit arrangement, LV: Z-circuit arrangement, 11 × 30 ° = 330 °
Dz6
HV:
∆
-circuit arrangement, LV: Z-circuit arrangement, 6 × 30 ° = 180 °
