NOVAR 2100/2200 Operating Manual
4.2.1 Measured Data Screen
The instrument screen comprises following fields :
•
outputs state
… actual state of the outputs
•
displayed quantity value, reactive power deviation flag ....
quantity actual / avg / avgmax /
avgmin values and reactive power deviation flag
•
quantity identifier
… specifies the quantity displayed, usually with its unit shortcut
•
instrument state indicators
… indicates the instrument current status
You can navigate through all of measured and evaluated values with
,
and
buttons as
shown on
the NOVAR 2100/2200 Measured Data Branch Navigation Chart
above.
Tab. 4.1 : Quantities Overview
row
quantity
mark
quantity
quantity
identifier
note
1
U
LN
/ U
LL
line-to-neutral or line-to-line voltage
V LN / V LL
according
parameter 72
2
I
current
A
3
ΣPF
or
Σcosφ
/
Σtanφ
/
Σφ
three-phase power factor (full spectrum)
/
three-phase fund. harmonic power factor
Σ PF
or
Σ
cos / tan / φ
the fund.
harmonic
power factor
format
selectable
with the
parameter 79
4
ΣP
or
ΣPfh
three-phase active power (full spectrum)
/
three-phase fund. harmonic active power
Σ W
or
Σ W H
5
ΣQ
or
ΣQfh
three-phase reactive power (full spectrum)
/
three-phase fund. harm. reactive power
Σ VAr
or
Σ VAr H
6
ΣΔQfh
,
ΣRC
,
ΣRL
three-phase fundamental harmonic control
deviation, three-phase comp. reserves
(capacitive and inductive}
Σ Δ VAr H,
Σ
VAr C H ,
Σ
VAr L H
skipped at
the full
spectrum
branch
7
ΣS
three-phase apparent power
Σ VA
8
THDU
,
CHL
,
Uh
total harmonic distortion of voltage,
capacitor harmonic load,
voltage harmonics
V THD %
V CHL %
V H %
9
THDI
,
Ih
total harmonic distortion of current,
current harmonics
A THD %
A H %
10
ΣE
,
ΣMD
or
ΣE
three-phase energies (4 quadrants),
three-phase max. active power demand
/
three-ph. en. in 6 „quadrants“, ΣES+, ΣES-
Σ Wh, VArh,
Σ W
/
Σ Wh, VArh, VAh
depends on
the
parameter 78
setup
11
f
,
T
frequency, temperature
Hz, °C
22
