Harmonics Mode; Single Phase Voltage Analysis - AEMC 8335 User Manual

6.2 Harmonics Mode

Press the harmonic display mode button -
Use the function buttons to select the type of harmonic analysis. Example screens
and descriptions are shown in the following sections.
V - Single phase voltage analysis
A - Current analysis
VA - Power and direction flow analysis
U - Phase-to-phase voltage analysis
The
out, in increments of 2%, 5%, 10%, 20%, 50% and 100%.

6.2.1 Single Phase Voltage Analysis

Values measured for each phase, at cursor position (in the example shown above,
the 5th harmonic is selected and displayed).
The information displayed is:
- Harmonic order
- Percentage relative to the fundamental
- RMS value
- Phase angle in relation to the fundamental, according to the measure-
ment type chosen (in this example V) with the variable function buttons
just below the screen.
Power Quality Analyzer Model 8335
and buttons allow the user to zoom in or
Figure 6-8
59