Polyphase Connections - AEMC DTR 8510 User Manual

6.2

Polyphase Connections

- TRANSFORMER -
REF
HIGH VOLTAGE
NO.
WINDING
1
H
H
1
H
2
B C
2
H
H
1
A
H
2
B C
3
H
H
1 A
H
2
4
B C
H
H
1
A
H
2
5 B C
H
H
1
A
H
2
B
H
6
0
A
C
H H
1
H
2
B
7
H
0
A
C
H H
1
H
2
B
8
H
0
A
C
H
H
1
H
2
B
H
9
0
A
C
H
H
1
38
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LOW VOLTAGE
TYPE
WINDING
X
X
2 2
1
STD
X
2
∆
b c
STD
X
X
3 1 3
a
X
a X
3
1
∆
c
b
REV
X
3
2
X
2
b
∆
a
X X
1 0
c
STD
X
3
3
X
3
∆
c
a
X X
1
0
REV
b
X
3
2
X
2
Y
b
X
0
STD
a
c
X X
3 3
1
X
a
X
1
3
c Y
X
0
b
REV
X
3
2
Y
STD
3
X
3
c
Y
X
1
b
REV
a
X
3
2
ShopAEMC
www.
HIGH
PHASE VOLTAGE
WINDING
1 Ø
1 Ø
H
1
H
A 1
(A)
∆
-
H
2
B
(B)
H
C 3
(C)
H
A 1
(A)
∆
-
H
2
B
(B)
H
C 3
(C)
H
A 1
(A)
Y
-
H
2
B
(B)
H
C 3
(C)
H
A 1
(A)
Y
-
H
2
B
(B)
H
C 3
(C)
H
A 1
(A)
Y
-
H
2
B
(B)
H
C
3
(C)
H
A 1
(A)
Y
-
H
2
B
(B)
H
C 3
(C)
H
A 1
(A)
∆
-
H
2
B
(B)
H
C 3
(C)
H
A 1
(A)
∆
-
H
2
B
(B)
H
C 3
(C)
Digital Transformer Ratiometer DTR
LOW
TURNS
VOLTAGE
RATIO
WINDING
- H X - X
2 1 2
- H X - X
3 1 3
(a)
- H X - X
1 2 1
(b)
- H X - X
2 3 2
(c)
- H X - X
3 1 3
(a)
- H X - X
1 2 1
(b)
- H X - X
2 3 2
(c)
- H X - X
3 1 0
(a)
V
- H X - X
1 2 0
(b)
- H X - X
2 3 0
(c)
- H X - X
3 1 0
(a)
V
- H X - X
1 2 0
(b)
- H X - X
2 3 0
(c)
- H X - X
0 1 0
(a)
- H X - X
0 2 0
(b)
- H X - X
0 3 0
(c)
- H X - X
0 1 0
(a)
- H X - X
0 2 0
(b)
- H X - X
0 3 0
(c)
- H X - X
0 1 2
(a)
- H X - X
0 2 3
(b)
V
- H X - X
0 3 1
(c)
- H X - X
0 1 2
(a)
- H X - X
0 2 3
(b)
V
- H X - X
0 3 1
(c)
Model 8510
®
.com 1.877.766.5412
V
H
V
X
V
H
V
X
V
H
V
X
√
H • 3
V
X
√
H • 3
V
X
V
H
V
X
V
H
V
X
V
H
√
X • 3
V
H
√
X • 3