E-Mon E-PS-E-RTU-N - Manual (Page 121)

Chapter 7 Monitoring Meters Viewing Real-time Harmonic Spectrum
PowerSmart+ Power Quality Meter 121
Figure 7-4: Harmonic Limits
Viewing a Spectrum Table
Click on the button on the local toolbar to display the harmonics
spectrum in a tabular view for a selected phase or for all phases together.
The spectrum table shows voltage, current, active power and reactive
power harmonic components both in percent of the fundamental and in
natural units, and harmonic phase angles.
To change a phase, click on the window with the right mouse button,
select Options..., check the phase you want displayed, and then click OK.
Figure 7-5: RT Harmonic Monitor – Spectrum Table