L1, L2, And L3 Filters; Powers And Associated Quantities - AEMC PowerPad III 8336 User Manual

5.6.2 L1, L2, AND L3 FILTERS

5.6.2.1 POWERS AND ASSOCIATED QUANTITIES

The W... sub-menu displays the power and associated quantities.
The values in this screen are as follows:
Item Function
P (W)
Active power
Pdc (W)
DC power
Q (var)
Reactive power
1
D (var)
Distortion power
S (VA)
Apparent power
PF
Power factor
cos Φ
Fundamental power factor (also called DPF - displacement factor)
tan Φ
Tangent of the phase shift
Φ-
Phase shift of voltage with respect to current (Φ is displayed for the 2-wire 2-phase set-up.
VA
NOTE: This screen corresponds to the choice "non-active quantities separated" in the VAR tab of the Calculation
Methods menu in Configuration mode. If the choice is "non-active quantities combined" D (distortion power) does not
appear and Q is replaced by N. This non-active energy has no inductive or capacitive effect.
1
Filters L2 and L3 display the same information for phases 2 and 3.
Φ-
s displayed for the 2-wire 2-phase set-up.
UA i
88
Figure 5-68
Power Quality Analyzer PowerPad III Model 8336
®