Fronius Galvo Serviceanleitung Seite 65

React. P. Mode
for activating / deactivating reactive performance mode
Selection options C. cosφ / C. Qrel / C. Qabs / cosφ/P / Q/U / Q/P / OFF
C. cosφ Constant cos phi specification
C. Qrel Constant specification of the relative reactive power in %
C. Qabs Constant specification of absolute reactive power in VAr
cosφ/P Cos phi specification depending on effective power
Q/U Relative reactive power specification depending on current grid
voltage
Q/P Relative reactive power specification depending on effective
power
OFF Reactive power mode deactivated
- first select one of the reactive power modes from the selection options
- then set the parameters in the relevant reactive power mode
The reactive power modes:
Const. Cosφ Constant cos phi specification
Once "Enter" has been pressed, the value for the cos phi power
factor can be set:
Fronius Galvo -0.85 (ind.) - 1 - +0.85 (cap.)
Fronius Symo -0.7 (ind.) - 1 - +0.7 (cap.)
Const. Cosφ TimeC. Specification of a time value in which the stated cos phi power
factor is triggered
Const. Q Rel. Constant specification of the relative reactive power in %
Once "Enter" has been pressed, the value for the reactive pow-
er relative to the nominal apparent power can be set.
Const. Q Rel. TimeC. Specification of a time value in which the relative reactive power
is triggered
Const. Q Abs. Constant specification of absolute reactive power in VAr
Once "Enter" has been pressed, the value for absolute reactive
power can be set from 0 to the max. device output (inductive/
capacitive) in VAr.
Const. Q Abs. TimeC. Specification of a time value in which the absolute reactive pow-
er is triggered
Ch Cosφ (P) *-* Cosφ (P) characteristic:
Cos phi specification depending on effective power
Ch Cosφ (P) TimeC. Specification of a time value in which the cos phi specification
depending on the effective power is triggered
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