MI 2883 Energy Master
Introduction
13
See 5.1.7 for definition
I
Nom
Nominal current. Current of clamp-on current sensor for 1
Vrms at output.
I
Pk
Peak current, including
I
pPk
(phase p current) including
I
NPk
(neutral peak current)
I
Rms
RMS current, including
I
pRms
(phase p current),
I
NRms
(neutral RMS current). See 5.1.3 for definition.
P
Instantaneous
phase
active
combined
(fundamental
and
nonfundamental)
power,
including
P
p
(phase p active
power). Minus sign indicates
generated
and
plus
sign
indicates consumed power. See
5.1.5 for definitions.
P
Recorded
phase
active
(fundamental
and
nonfundamental) power, including
P
p
(phase p active
power). Minus sign indicates generated and plus sign
indicates consumed power. See 5.1.5 for definitions.
P
tot
Instantaneous
total
active
combined
(fundamental
and
nonfundamental) power. Minus
sign indicates generated and
plus sign indicates consumed
power. See 5.1.5 for definitions.
P
tot
Recorded total active (fundamental and nonfundamental)
power. Minus sign indicates generated and plus sign
indicates consumed power. See 5.1.5 for definitions.
Pfund
Instantaneous active fundamental power, including
Pfund
p
(phase p active fundamental power). Minus sign
indicates generated and plus sign indicates consumed
power. See 5.1.5 for definitions.
Pfund
+
Recorded phase active fundamental power, including
Pfund
p
(phase p active fundamental power). Minus sign
indicates generated and plus sign indicates consumed
power. See 5.1.5 for definitions.
P
+
,
P
+
tot
Instantaneous
positive
sequence
of
total
active
fundamental power. Minus sign indicates generated and
plus sign indicates consumed power.
See 5.1.5 for definitions.
P
+
tot
Recorded positive sequence of total active fundamental
power. Minus sign indicates generated and plus sign
270
0
Le
ad
L
a
g
180
0
90
0
0
0
+P
-P
I
II
III
IV
+P
-P
270
0
Le
ad
L
a
g
180
0
90
0
0
0
+P
tot
I
II
III
IV
+P
tot
-P
tot
-P
tot
