Circutor CVM-C5 Series, Instruction Manual

Page: 19 / 54

4�- OPERATION
The CVM-C5 isapoweranalyzerinfourquadrants(consumptionandgeneration)�
Type of measure
0º
90º
180º
-90º
Capacitive
Capacitive
Inductive
Inductive
Generation
Power
Consumption
Power
Single-phase Three-phase
Single-phase
Single-phase
Single-phase Three-phase
Three-phase
Three-phase
k
k
k
k
k
k
k
k
k
k
k
k
k
k
k
k
k
k
k
k
Figure 11: Four quadrants of CVM-C5�
4�1�-MEASURINGPARAMETERS
Thedevicedisplaystheelectricalparametersshownin
Table 4
�
Table 4: CVM-5 measuring parameters�
Parameter Units
Maximum
value
Minimum
value
Phase–neutralvoltage Vph-n 999�9 10�0
Phase-phasevoltage Vph-ph 999�9 10�0
Current A 9999 0�05
Frequency Hz 65 45
ActivePower kW 9999 0�01
InductiveReactivePower kvarL 9999 0�01
CapacitiveReactivePower kvarC 9999 0�01
ApparentPower kVA 9999 0�01
Powerfactor PF -0�99 0�99
Cosφ φ -0�99 0�99
THD%voltage %THDV 999�9 000�0
THD%current %THDA 999�9 000�0
TotalActiveEnergyConsumedTariff1 kWh 999999 000�000
TotalActiveEnergyGeneratedTariff1 kWh 999999 000�000
InductiveReactiveEnergyConsumedTariff1 kvar
L
h 999999 000�000
InductiveReactiveEnergyGeneratedTariff1 kvar
L
h 999999 000�000
CapacitiveReactiveEnergyConsumedTariff1 kvar
c
h 999999 000�000
CapacitiveReactiveEnergyGeneratedTariff1 kvar
c
h 999999 000�000
TotalApparentEnergyTariff1 kVAh 999999 000�000
TotalActiveEnergyConsumedTariff2 kWh 999999 000�000
TotalActiveEnergyGeneratedTariff2 kWh 999999 000�000
19 Instruction Manual
CVM-C5-xxx-485