Power Quality Logger
Instrument and Logging Setup
25
2 Element Delta (Aron/Blondel)
Example: Blondel or Aron connection, simplifies the connection by the
use of only two current sensors.
Energy Study
Load Study (no voltage measurement)
Note
Make sure that the current arrow on the sensor is directed
towards the load to provide positive power values. The
current sensor direction can be corrected digitally in the
Connection Verification screen.
3-
Ф
Delta Open Leg
Example: A variant of power transformer winding type.
Energy Study
Load Study (no voltage measurement)
A/L1
C/L3
B/L2
A/L1
C/L3
B/L2
A/L1
C/L3
B/L2
A/L1
C/L3
B/L2
