Ingeteam
CosPhi
Cosine of Phi. Cosine of the phase shift angle between the voltage and current supplied by
the inverter. The cosine of phi can be positive or negative:
Vac
AC voltage of the inverter, in volts.
Iac
AC current through the inverter, in amperes.
Fac
Frequency generated by the inverter, in hertz.
Pdc
Inverter DC power, in watts.
Pdc1
String 1 DC power, in watts.
Pdc2
String 2 DC power, in watts.
Riso
Insulation resistance of the PV array, in kiloohms.
Vdc1
DC input voltage of string 1.
Vdc2
DC input voltage of string 2.
Idc1
DC input current of string 1.
Idc2
DC input current of string 2.
Energy
Total energy fed through the inverter throughout its useful life.
Time
Total time that the inverter has been feeding the grid.
Connections
Total number of grid connections.
Energy
Partial energy fed by the inverter.
Time
Partial time that the inverter has been connected to the grid.
Connections
Partial number of network connections.
Pac
Inverter AC power, in watts.
Qac
Inverter AC reactive power, in reactive volt-amperes.
Sac
Inverter AC apparent power, in volt-amperes.
CosPhi
Cosine of Phi. Cosine of the phase shift angle between the voltage and current supplied by
the inverter. The cosine of phi can be positive or negative:
Vac1
Phase 1 (S) AC voltage (in volts).
Vac2
Phase 2 (T) AC voltage (in volts).
Vac3
Phase 3 (R) AC voltage (in volts).
Fac
Frequency generated by the inverter, in hertz.
Iac1
AC current of phase 1, in amperes.
Iac2
AC current of phase 2, in amperes.
Iac3
AC current of phase 3, in amperes.
TL units:
Pdc
Inverter DC power, in watts.
Vdc
Inverter DC voltage, in volts.
Idc
DC Current, in amperes.
Riso
Insulation resistance of the PV array, in kiloohms.
132
•
Positive: the inverter injects positive reactive energy. The current is ahead with
respect to the voltage.
•
Negative: the inverter injects negative reactive energy. The current is delayed with
respect to the voltage.
•
Positive: the inverter injects positive reactive energy. The current is ahead with
respect to the voltage.
•
Negative: the inverter injects negative reactive energy. The current is delayed with
respect to the voltage.
ABO2011IQM01_A - Installation and Operation Manual
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