GE Multilin 745 - Page 89

Setpoints
http://www.GEindustrial.com/multilin
5–15
GE Multilin
Auto-Configuration
745
Transformer Management Relay
Y/d150°/
d30°
1WYE
(gnd 1/2)
150°
lag
2DELTA
150° lag
0°
3DELTA
30° lag
120°
lag
Y/d150°/
d150°
1WYE
(gnd 1/2)
150°
lag
2DELTA
150° lag
0°
3DELTA
150° lag
0°
Y/d150°/
d210°
1WYE
(gnd 1/2)
150°
lag
2DELTA
150° lag
0°
3DELTA
210° lag
300°
lag
Y/d150°/
d330°
1WYE
(gnd 1/2)
150°
lag
2DELTA
150° lag
0°
3DELTA
330° lag
180°
lag
Table 5–1: Transformer Types (Sheet 9 of 24)
Transformer
Type
Wdg # Connection Voltage
Phasors
Phase
Shift
Y/d210°/
y0°
1WYE
(gnd 1/2)
210°
lag
2DELTA
210° lag
0°
3WYE
(gnd 2/3)
0°
210°
lag
Y/d210°/
y180°
1WYE
(gnd 1/2)
210°
lag
2DELTA
210° lag
0°
3WYE
(gnd 2/3)
180° lag
30°
lag
Y/d210°/
d30°
1WYE
(gnd 1/2)
210°
lag
2DELTA
210° lag
0°
3DELTA
30° lag
180°
lag
Y/d210°/
d150°
1WYE
(gnd 1/2)
210°
lag
2DELTA
210° lag
0°
3DELTA
150° lag
60°
lag
Table 5–1: Transformer Types (Sheet 10 of 24)
Transformer
Type
Wdg # Connection Voltage
Phasors
Phase
Shift