Single Phase Current Analysis - AEMC 8335 User Manual

The cursor enables selection up to 50th harmonic, with the ◄ and ► buttons. As
soon as the 25th harmonic is reached, the 25th to 50th range appears (0 repre-
sents the DC component).
Selection of expert mode -.+ is available for 3-Phase hookups by pressing the ▲
and ▼ buttons.

6.2.2 Single Phase Current Analysis

Selection of 3-Phase or individual phases L1, L2 and L3, displays:
• The total THD (total harmonic distortion)
• The parameters for the harmonic order selected by the cursor:
- Percentage in relation to the fundamental
- RMS value and phase angle in relation to the fundamental
component
• MIN, MAX instantaneous values for the selected current harmonic
MIN, MAX values are reset each time the cursor position is changed.
60
Figure 6-9
Power Quality Analyzer Model 8335