Siemens SICAM Q100, Руководство по эксплуатации устройства, Страница: 50 / 376

4 Measured Quantities and Recording
4.2 Measured Quantities
50 SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A4, Edition 03.2018
1)
Use 10/12 cycles RMS value for calculation.
WQa_cap a x - - - - x x x -
WQb_cap b - - - - - x x x -
WQc_cap c - - - - - x x x -
WQ_cap a, b, c - x x x x x x x x
Apparent Energy
WSa a x - - - - x x x -
WSb b - - - - - x x x -
WSc c - - - - - x x x -
WS a, b, c - x x x x x x x x
Table 4-6 Measured Quantities of Energy, Connection Types in Power Systems (cont.)
Measured
Quantity
1)
Circuit
1-phase
System
3-wire Network
(Delta)
4-wire Network
(Star)
Bal
a
n
c
ed
(1I)
Un
ba
la
nc
e
d
(3I
)
Un
ba
la
nc
e
d
(2I
)
Ba
la
n
c
e
d
(1I)
PQ Values for
ph-N
PQ Values for
ph-ph
Calcul
ate V
o
lt
ag
e RMS
value
s PN
& PP = Y
e
s
Calcul
ate V
o
lt
ag
e RMS
valu
es PN &
PP = No
Calcul
ate V
o
lt
ag
e RMS
value
s PN
& PP = Y
e
s
Calcul
ate V
o
lt
ag
e RMS
valu
es PN &
PP = No