Siemens SICAM Q100 - Page 50

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_capa x ----xxx-
WQb_capb - ----xxx-
WQc_capc - ----xxx-
WQ_capa, b, c- xxxxxxxx
Apparent Energy
WSa a x ----xxx-
WSb b - ----xxx-
WSc c - ----xxx-
WSa, b, c- xxxxxxxx
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)
Balanced (1I)
Unbalanced (3I) Unbalanced (2I)
Balanced
(1I)
PQ Values for
ph-N
PQ Values for
ph-ph
Calculate Voltage RMS
values PN & PP = Yes
Calculate Voltage RMS
values PN & PP = No
Calculate Voltage RMS
values PN & PP = Yes
Calculate Voltage RMS
values PN & PP = No