AEMC 8335 User Manual page 45

Powerpad 3-phase power quality analyzer
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Item
Function
Instantaneous value cursor; change values with the cursor using the ◄ and ► buttons
1
2
Harmonic distortion rate for each graph
Instantaneous value of the signals at the intersection of the cursor and the graphs
t: time relative to the start of the period (expressed in milliseconds)
3
V1: instantaneous value of the phase voltage of graph 1
V2: instantaneous value of the phase voltage of graph 2
V3: instantaneous value of phase voltage of graph 3
5.1.2.3 THD Display Screen in 3A
This screen displays the three phase currents and the neutral relative to the earth
of a 3-Phase system.
1
Item
Function
Instantaneous value cursor; change values with the cursor using the ◄ and ► buttons
1
2
Harmonic distortion rate for each graph
Instantaneous value of the signals at the intersection of the cursor and the graphs
t: time relative to the start of the period (expressed in milliseconds)
3
A1: instantaneous value of the phase current of graph 1
A2: instantaneous value of the phase current of graph 2
A3: instantaneous value of phase current of graph 3
Power Quality Analyzer Model 8335
Figure 5-7
2
3
43

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