Megger MT0300 - Testing a Single-Phase Transformer; Figure 4: Single Winding Measurement Primary or Secondary

M
AVTMMTO3xx Rev 3 Sept 2013
20
Testing a Single-Phase Transformer
Below are some graphics on the three methods of testing a single winding
transformer.
SINGLE-WINDING TEST
Figure 4: Single Winding Measurement Primary or Secondary
H1
H2
X1I
I
H1
V
V
H2
X2
X1
X2
H1I
I
X1
V
V
X2
H2