Siemens siprotec 7SA6 - Page 798

Appendix
A-74 7SA6 Manual
C53000-G1176-C156-2
Set points
On two worksheets a set point supervision of the sum of power factor cos ϕ <and
in the maximum functional scope additional set point supervisions of currents
(demand meter of phase currents and positive-sequence component) and
supervisions of power (apparent power, active power and reactive power) are created
with blocks of level “Processing of Measured Values”.
Figure A-50 Set point configuration with blocks of level “Processing of Measured Values” (MW_BEARB)
“IN: Set points cosPhi<LV”
“IN: Demand Meter cosPhi=DM”
“OUT: Set points LV cosPhi< OUT”
“IN: Set points IL1dmd> LV”
“IN: Demand Meter IL1dmd = DM”
“IN: Set points IL2dmd> LV”
“IN: Demand Meter IL2dmd = DM”
“IN: Set points IL3dmd> LV”
“IN: Demand Meter IL3dmd = DM”
“IN: Set points I1dmd> LV”
“IN: Demand Meter I1dmd = DM”
“IN: Set points Pdmd> LV”
“IN: Demand Meter Pdmd = DM”
“IN: Set points Sdmd> LV”
“IN: Demand Meter Sdmd = DM”
“IN: Set points Qdmd> LV”
“IN: Demand Meter Qdmd = DM”
“OUT: Set points LV IL1dmd> OUT”
“OUT: Set points LV IL2dmd> OUT”
“OUT: Set points LV IL3dmd> OUT”
“OUT: Set points LV I1dmd> OUT”
“OUT: Set points LV Sdmd> OUT”
“OUT: Set points LV Pdmd> OUT”
“OUT: Set points LV Qdmd>OUT”
Worksheet1
Worksheet 2