Circutor CVM-C10 Series Bedienungsanleitung PDF herunterladen (Seite 22)

4�- OPERATION

The CVM-C10 is a four-quadrant power analyzer (consumption and generation).

0º

90º

180º

-90º

Capacitive

Inductive

Generation

Power

Consumption

Power

Single-phaseThree-phase

Single-phase

Three-phase

Figure 13: Four quadrants of CVM-C10

4.1.- MEASURING PARAMETERS

The unit displays the electrical parameters shown in Table 4.

Table 4: Measuring parameters of the CVM-C10�

Parameter Units

Phases

L1-L2-L3

Total

III

Phase-neutral voltage Vph-N



Phase-phase voltage Vph-ph

 

Current A

  

Frequency Hz

 

Active power M/kW

 

Apparent power M/kVA

 

Total Reactive Power M/kvar

 

Total Reactive Power - Consumption M/kvar

 

Total Reactive Power - Generation M/kvar

 

Total Inductive Reactive Power M/kvarL

 

Inductive Reactive Power - Consumption M/kvarL

 

Inductive Reactive Power - Generation M/kvarL

 

Total Capacitive Reactive Power M/kvarC

 

Capacitive Reactive Power - Consumption M/kvarC

 

Capacitive Reactive Power - Generation M/kvarC

 

Power factor PF

 

Cos φ φ

 

THD % Voltage % THD V



THD % Current % THD A



Harmonic Breakdown - Voltage

(up to the 31st order harmonic)

harm V



CVM-C10

Instruction Manual

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 81 82

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