Thytronic Pro-N NVA100X-D

281
NVA100X-D - Manual - 02 - 2016
Measure Parameter Symbol
Power
Total active power P
Total reactive power Q
Total apparent power S
Power factor CosPhi
Phase active power side L P
L1
, P
L2
, P
L3
Phase reactive power side L Q
L1
, Q
L2
, Q
L3
Phase L1 power factor side L CosPhiL1
Phase L2 power factor side L CosPhiL2
Phase L3 power factor side L CosPhiL3
Impedance
Impedance resistive component L1 side L R
L1
Impedance reactive component L1 side L X
L1
L1 phase impedance side L Z
L1
Impedance side L Z
12
, Z
23
, Z
31
Harmonics
Phase currents second harmonic I
L1L-2nd
, I
L2L-2nd
,I
L3L-2nd
Maximum of the second harmonic phase currents/Fundamental
component percentage ratio
I
-2nd
/I
L
Third harmonic of phase currents I
L1L-3rd
, I
L2L-3rd
,I
L3L-3rd
Third harmonic of residual current I
E1-3rd
Third harmonic of residual voltage U
E-3rd
Fourth harmonic phase currents I
L1L-4th
, I
L2L-4th
,I
L3L-4th
Fifth harmonic phase currents I
L1L-5th
, I
L2L-5th
,I
L3L-5th
Motor starts
Starts number N
Start
Total start time T
Start
Demand phase
Phase fi xed currents demand side L I
L1...3FIX
Phase rolling currents demand side L I
L1...3ROL
Phase maximum currents demand side L I
L1...3MAX
Phase minimum currents demand side L I
L1...3MIN
Active power fi xed demand side L P
FIX
Reactive power fi xed demand side L Q
FIX
Active power rolling demand side L P
ROL
Reactive power rolling demand side L Q
ROL
Active power maximum demand side L P
MAX
Reactive power maximum demand side L Q
MAX
Active power minimum demand side L P
MIN
Reactive power minimum demand side L Q
MIN
Energy
Positive active energy side L E
A
+
Negative active energy side L E
A
-
Total active energy side L E
A
Positive reactive energy side L E
Q
+
Negative reactive energy side L E
Q
-
Total reactive energy side L E
Q
Temperature
Temperature Pt1...Pt8 T1...T8
Motor state
Running motor time P-
RMT
Total running motor time T-
RMT
IRUN start state Start-
IRUN