METREL MI 2893 User Manual

MI 2893 / MI 2892 / MI 2885 Abbreviations
19
DPFa
totind

DPFa
totcap

Recorded total arithmetic
fundamental power factor.
Minus sign indicates generated power
and plus sign indicates consumed
power. Suffix ind/cap represents
inductive/capacitive character. This
parameter is recorded separately as
shown on figure. See 5.1.6 for
definition.
 DPFv
totind
 DPFv
totcap
Instantaneous positive sequence total vector displacement
(fundamental) power factor.
Minus sign indicates generated power and plus sign indicates
consumed power. Suffix ind/cap represents inductive/capacitive
character. See 5.1.6 for definition.
DPFv
totind

DPFv
totcap

Recorded total vector fundamental
power factor.
Minus sign indicates generated power
and plus sign indicates consumed
power. Suffix ind/cap represents
inductive/capacitive character. This
parameter is recorded separately as
shown on figure. See 5.1.6 for
definition.
 DPF
+
totind
 DPF
+
totcap
Instantaneous positive sequence fundamental power factor.
Minus sign indicates generated power and plus sign indicates
consumed power. Suffix ind/cap represents inductive/capacitive
character. See 5.1.5 for definition.
DPF
+
totind

DPF
+
totcap

Recorded total positive sequence
fundamental power factor.
Minus sign indicates generated power
and plus sign indicates consumed
power. Suffix ind/cap represents
inductive/capacitive character. This
parameter is recorded separately as
shown on figure. See 5.1.5 for
definition.
Dı
Phase current distortion power, including Dıp (phase p current
distortion power). See 5.1.5 section: Modern Power measurement
Standard compliance: IEEE 1459-2010 for definition.
Deı
Total effective current distortion power. See 5.1.5 section: Modern
Power measurement
Standard compliance: IEEE 1459-2010 for definition.
DH
Phase harmonics distortion power, including DHp (phase p
harmonics distortion power). See 5.1.5 section: Modern Power
measurement
Standard compliance: IEEE 1459-2010 for definition.
270
0
180
0
90
0
0
0
+P-P
-Q
+Q
I
II
III IV
DPFatotind+
DPFatotcap+
DPFatotcap-
DPFatotind-
270
0
Lead
Lag
180
0
90
0
0
0
+P-P
-Q
+Q
I
II
III IV
DPF
+
totind+
DPF
+
totcap+
DPF
+
totcap-
DPF
+
totind-
270
0
180
0
90
0
0
0
+P-P
-Q
+Q
I
II
III IV
DPFvtotind+
DPFvtotcap+
DPFvtotcap-
DPFvtotind-

METREL MI 2893 Specifications

General

Brand	METREL
Model	MI 2893
Category	Measuring Instruments
Language	English