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8.2.- Selecting the parameters to be recorded
The
QNA-P/PV
saves all quality parameter recordings in its internal memory. The
different information recorded by the
QNA-P/PV
is distributed in three file types:
8.2.1.- Standard file (STD)
The standard file (STD) is used to store all periodically recorded parameters.
The following electrical parameters will be saved in the memory during the
user-defined recording period:
Parameter
L1
L2 L3
File
Voltage(Line-to-Neutral or Line-to-Line)
X
X
X
STD
Current
X
X
X
STD
Frequency
X
STD
Apparent power
X
STD
Energy Consumption
Active power
X
X
X
STD
Reactive power L
X
X
X
STD
Reactive power C
X
X
X
STD
Power Factor
X
X
X
STD
Active energy
X
STD
Reactive energy L
X
STD
Reactive energy C
X
STD
Energy Generation
Active power
X
X
X
STD
Reactive power L
X
X
X
STD
Reactive power C
X
X
X
STD
Power Factor
X
X
X
STD
Active energy
X
STD
Reactive energy L
X
STD
Reactive energy C
X
STD
Neutral current
X
STD
Neutral-Earth voltage
X
STD
Harmonics
Voltage THD
X
X
X
STD
Current THD
X
X
X
STD
Voltage harmonic content
(Selection of any harmonic between 2-50)
X
X
X
STD
Current harmonic content
(Selection of any harmonic between 2-50)
X
X
X
STD
Wave types (V,I)
X
STD
Flicker (PST)
X
X
X
STD
Quality
Dip
X
X
X
EVQ
Interruptions
X
X
X
EVQ
Swell
X
X
X
EVQ
Unbalance
Unbalance
X
STD
Asymmetry
X
STD
* The STD file will record the average values of the electrical parameters
Summary of Contents for Q20711
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