Industrial ScopeMeter®
Power and Harmonics Mode
Table 8. Harmonics Power Measurements
hxv31.ep
Readout Description
W
Active power in Watts
KF
K-Factor indicates the losses in transformers due to harmonic
currents.
Nr (3)
The harmonics component as selected with the cursor. Use
WX
to move the cursor. In the example screen this is the third
harmonic. The values to the right of this number will change
when the cursor is moved to another harmonic component.
W
Power of the harmonic component as selected by the cursor.
%f
The amount of the selected harmonic component in the
current signal as a percentage of the total RMS value
(THD%r) or as a percentage of the fundamental (THD%f). You
can select %r or %f in the Settings menu (
1
).
Deg
The phase angle between the harmonic component and the
fundamental current.
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