EasyManua.ls Logo

GE P645

GE P645
592 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
V03125
Y
y0
Dy1
A1
B1
C1
A2
B
2
C2
a2
b
2
c2
a1
b
1
c1
yn
A2
C
2 B2
a2
c2
b2
a
b
c
A
A
2
B2C2
B
C
B
A
2
B2C2
A
C
a2
b
2
c2
HV winding LV winding Winding Connection Phase ShiftType
a2
c2
b2
0°
Dd0 0
°
-30°
Yd1
A2
C
2 B2
-30°
D
y5
B
A2
B2C2
A
C
c2
a
2
b2
-150°
Yd5
A2
C
2 B2
-150°
Dz0
Yz1
Y
z5
0°
-30°
-150°
C
2
a4
b
4
c4
a4
b
4
c4
A2
C
2 B2
A2
C
2 B2
a4
b
4
c4
A2
B2
C2
n
c3 c2 c1
b3 b2 b1
a1a2a3
A1
B
1
C1
a1
b1
c1
A2
B2
C2
YN
a2
b
2
c2
yn
A1
B
1
C1
A2
B2
C
2
a2
b
2
c2
a1
b
1
c1
a4
b
4
c4
n
c3 c2 c1
b
3 b2 b1
a1a2a3
A
A
2
B2
B
C
a4
b
4
c4
a2
b
2
c2
a
b
c
A2
B2
C
2
A1
B
1
C1
a2
b
2
c2
a1
b
1
c1
YN
a2
b
2
c2
a
b
c
A2
B2
C
2
A1
B
1
C1
YN
a1
b
1
c1
a2
b
2
c2
yn
A1
B
1
C1
A2
B
2
C2
A1
B1
C1
A2
B2
C
2
A1
B
1
C1
YN
A2
B2
C
2
A1
B
1
C1
YN
c2
b
2
a2
a1
b
1
c1
a4
b
4
c4
n
c3 c2
c1
b
3 b2
b1
a1
a2a3
Figure 36: Transformer winding connections - part 1
P64x Chapter 6 - Transformer Differential Protection
P64x-TM-EN-1.3 103

Table of Contents

Related product manuals