CIRCUTOR CVM-C5 Series - Manual (Page 17)

4�- OPERATION
The CVM-C5 is a power analyzer in four quadrants (consumption and generation).
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 10: Four quadrants of CVM-C5�
4.1.- MEASURING PARAMETERS
The unit displays the electrical parameters shown in Table 3 .
Table 3: CVM-5 measuring parameters�
Parameter Units
Maximum
value
Minimum
value
Phase – neutral voltage Vph-n 9999 10.0
Phase-phase voltage Vph-ph 9999 10.0
Current A 9999 0.05
Frequency Hz 65 45
Active Power kW 9999 0.01
Inductive Reactive Power kvarL 9999 0.01
Capacitive Reactive Power kvarC 9999 0.01
Apparent Power kVA 9999 0.01
Power factor PF -0.99 0.99
Cos φ φ -0.99 0.99
Total Active Energy Consumed Tariff 1 kWh 999999 000.000
Total Active Energy Generated Tariff 1 kWh 999999 000.000
Inductive Reactive Energy Consumed Tariff 1 kvar L h 999999 000.000
Inductive Reactive Energy Generated Tariff 1 kvar L h 999999 000.000
Capacitive Reactive Energy Consumed Tariff 1 kvar
c
h 999999 000.000
Capacitive Reactive Energy Generated Tariff 1 kvar
c
h 999999 000.000
Total Apparent Energy Tariff 1 kVAh 999999 000.000
Total Active Energy Consumed Tariff 2 kWh 999999 000.000
Total Active Energy Generated Tariff 2 kWh 999999 000.000
Inductive Reactive Energy Consumed Tariff 2 kvar L h 999999 000.000
Inductive Reactive Energy Generated Tariff 2 kvar L h 999999 000.000
Capacitive Reactive Energy Consumed Tariff 2 kvar
c
h 999999 000.000
Capacitive Reactive Energy Generated Tariff 2 kvar
c
h 999999 000.000
17 Instruction Manual
CVM-C5