8.1.1 Windings
In the Windings tab (Figure 18), the most important properties of the test object, including winding
types, vector groups and the number of taps can be defined. After creating the test object, it is not
possible to make changes in the winding information.
You can select the winding type by tapping the winding connection symbol for each winding side.
The winding type can be from any winding type of Table 5:
Phases
3-Phases
1-Phase
90297-0.22 Instruction Manual mini-ATOS
Figure 18: Test object windings tab
Table 5: Winding types and symbols
Type
Delta
Star with accessible neutral
Star
Zigzag with accessible neutral
Zigzag
Single-phase
Letter
Letter
(Primary)
(non-Primary)
D
d
YN
yn
Y
y
ZN
zn
Z
z
S
s
Symbol
Page 34 of 92
Need help?
Do you have a question about the mini-ATOS and is the answer not in the manual?
Questions and answers