meteocontrol Power Control Operating Manual page 54

Power quality analyser and main computer are the currently supported
measurement devices (see section 6.4 Details on the PCU device
configuration -> Selection GCP source).
Fig. 37: Reactive power procedure control cosφ(P)
Note:
Input field
Reactive power procedures
Control values in the fallback mode
Input field
Displacement factor
Excitation
Digital output
Displacement factor procedure via power requirement P
Input field
Curve
Point 1...4
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The areas highlighted in red in the Fig. shown here illustrate
the settings fields relevant for the reactive power procedure
cosφ(P).
Meaning
Indicates the active reactive power
procedure cos φ (P) selected
Meaning
Control value cos φ
Excitation type reactive power
(overexcited/underexcited)
Feedback output
Meaning
Type of curve
Support points 1...4
meteocontrol Power Control 03082012 - en