METREL MI 2893 User Manual

MI 2893 / MI 2892 / MI 2885 Power
46
Q+
Positive sequence of total reactive fundamental power (  Q
+
tot
)
S+
Positive sequence of total apparent fundamental power (  S
+
tot
)
DPF+
Positive sequence power factor (fundamental, total)
Se
Combined (fundamental and nonfundamental) total effective apparent
power (Se
tot
)
Sɴ
Phase nonfundamental apparent power (Sɴ
1
, Sɴ
2
, Sɴ
3
)
Seɴ
Total effective nonfundamental apparent power (Seɴ
tot
)
Dı
Phase current distortion power (Dı
1
, Dı
2
, Dı
3
)
Deı
Total effective current distortion power (Deı
tot
)
Dᴠ
Phase voltage distortion power (Dᴠ
1
, Dᴠ
2
, Dᴠ
3
)
Deᴠ
Total effective voltage distortion power (Deᴠ
tot
)
Pн
Phase and total harmonic active power (P
H1
+
,P
H2
+
,P
H3
+
,  P
Htot
)
PF
Phase combined (fundamental and nonfundamental) power factor (  PF
1
,
 PF
2
,  PF
3
)
PFa
Total arithmetic combined (fundamental and nonfundamental) power
factor (  PFa)
PFe
Total effective combined (fundamental and nonfundamental) power factor
(  PFe)
PFv
Total vector combined (fundamental and nonfundamental) power factor
(  PFv).
DPF
Phase fundamental power factor (  DPF
1
,  DPF
2
,  DPF
3
,) and positive
sequence total power factor (  DPF
+
)
DPFa
Total arithmetic fundamental power factor (  DPFa).
DPFv
Total vector fundamental power factor (  DPFv).
Harmonic Pollut.
Harmonic pollution according to the standard IEEE 1459
Load unbalance
Load unbalance according to the standard IEEE 1459
Table 14: Keys in Power (METER) screens
HOLD
Holds measurement on display. Hold clock time will be displayed in the
right top corner.
RUN
Runs held measurement.
VIEW
Switches between Combined, Fundamental and Nonfundamental view.
1 2 3  T
Shows measurements for phase L1.
1 2 3 T
Shows measurements for phase L2.
1 2 3  T
Shows measurements for phase L3.
1 2 3  T
Shows brief view on measurements on all phases in a single screen.
F1
F2
F3

METREL MI 2893 Specifications

General

Brand	METREL
Model	MI 2893
Category	Measuring Instruments
Language	English