METREL MI 2893 - Page 25

MI 2893 / MI 2892 / MI 2885 Abbreviations
25
Na
totcap

and plus sign indicates consumed combined nonactive power. This
parameter is recorded separately for generated and consumed
nonactive power.
 Qfund
Instantaneous fundamental reactive phase power including  Qp
(phase p reactive phase power). Minus sign indicates generated and
plus sign indicates consumed fundamental reactive power. See 5.1.5
for definition.
Qfund
ind

Qfund
cap

Recorded phase fundamental reactive
power. Suffix ind/cap represents
inductive/capacitive character. Minus
sign indicates generated and plus sign
indicates consumed fundamental
reactive power. This parameter is
recorded separately for each
quadrant as shown on figure. See
5.1.5 for definition.
 Qvfund
tot
Instantaneous fundamental total vector reactive power. Minus sign
indicates generated and plus sign indicates consumed fundamental
reactive power. See 5.1.6 for definition.
Qvfund
totind

Qvfund
totcap

Recorded total fundamental vector
reactive power. Suffix ind/cap
represents inductive/capacitive
character. Minus sign indicates
generated and plus sign indicates
consumed fundamental reactive
power. This parameter is recorded
separately for each quadrant as
shown on figure. See 5.1.6 for
definition.
Qafund
tot
Instantaneous fundamental total arithmetic reactive power. See
5.1.6 for definition.
Qafund
tot
Qafund
tot
Recorded fundamental total arithmetic reactive power. See 5.1.6
for definition.
 Q
+
totcap
 Q
+
totind
Instantaneous positive sequence of total fundamental reactive
power. Suffix ind/cap represents inductive/ capacitive character.
Minus sign indicates generated and plus sign indicates consumed
reactive power. See 5.1.5 for definition.
Q
+
totind

Q
+
totcap

Recorded positive sequence of total fundamental reactive power.
Suffix ind/cap represents inductive/capacitive character. Minus sign
indicates generated and plus sign indicates consumed reactive
power. This parameter is recorded separately for each quadrant.
S
Combined (fundamental and nonfundamental) phase apparent
power including Sp (phase p apparent power). See 5.1.5 for
definition.
Sa
tot
Combined (fundamental and nonfundamental) total arithmetic
apparent power. See 5.1.6 for definition.
270
0
Qind
+
Lead
Lag
Qcap
-
Qcap
+
Qind
-
180
0
90
0
0
0
+P-P
-Q
+Q
I
II
III IV
270
0
Qfundtotcap
+
Qfundtotcap
-
Qfundtotcap
+
Qfundtotcap
-
180
0
90
0
0
0
+P-P
-Q
+Q
I
II
III IV