Figure 10: Four quadrants of CVM-C5�
4�1�-MEASURINGPARAMETERS
ThedevicedisplaystheelectricalparametersshowninTable 3�
Table 3: 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
InductiveReactiveEnergyConsumedTariff2 kvar
L
h 999999 000�000
InductiveReactiveEnergyGeneratedTariff2 kvar
L
h 999999 000�000
17