Raytech USA, Inc. All rights reserved
Ver. 1.13
16
Transformer type
Winding measurement
Vector Group
HV Side
LV Side
Phase
HV Winding
LV Winding
A
H1-(H2H3)
:
X1-X0
Y-yn 0
B
H2-(H1H3)
:
X2-X0
C
H3-(H1H2)
:
X3-X0
A
H1-(H2H3)
:
X0-X2
Y-yn 2
B
H2-(H1H3)
:
X0-X3
C
H3-(H1H2)
:
X0-X1
A
H1-(H2H3)
:
X3-X0
Y-yn 4
B
H2-(H1H3)
:
X1-X0
C
H3-(H1H2)
:
X2-X0
A
H1-(H2H3)
:
X0-X1
Y-yn 6
B
H2-(H1H3)
:
X0-X2
C
H3-(H1H2)
:
X0-X3
A
H1-(H2H3)
:
X2-X0
Y-yn 8
B
H2-(H1H3)
:
X3-X0
C
H3-(H1H2)
:
X1-X0
A
H1-(H2H3)
:
X0-X3
Y-yn 10
B
H2-(H1H3)
:
X0-X1
C
H3-(H1H2)
:
X0-X2
A
H1-(H2H3)
:
X1-(X2X3)
Y-y 0
B
H2-(H1H3)
:
X2-(X1X3)
C
H3-(H1H2)
:
X3-(X1X2)
A
H1-(H2H3)
:
(X1X3)-X2
Y-y 2
B
H2-(H1H3)
:
(X1X2)-X3
C
H3-(H1H2)
:
(X2X3)-X1
A
H1-(H2H3)
:
X3-(X1X2)
Y-y 4
B
H2-(H1H3)
:
X1-(X2X3)
C
H3-(H1H2)
:
X2-(X1X3)
A
H1-(H2H3)
:
(X2X3)-X1
Y-y 6
B
H2-(H1H3)
:
(X1X3)-X2
C
H3-(H1H2)
:
(X1X2)-X3
A
H1-(H2H3)
:
X2-(X1X3)
Y-y 8
B
H2-(H1H3)
:
X3-(X1X2)
C
H3-(H1H2)
:
X1-(X2X3)
A
H1-(H2H3)
:
(X1X2)-X3
Y-y 10
B
H2-(H1H3)
:
(X2X3)-X1
C
H3-(H1H2)
:
(X1X3)-X2