SMA Windy Boy WB 1100LV, Руководство пользователя

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SMA Technologie AG General Information
User Manual WB1100LV-11:FE2606 Page 59
I-Ni-Test Impulse setting for impedance monitoring. This parameter only
takes effect when the Windy Boy is deactivated (disconnected
on the AC side) or in "Stop" mode.
Inst.-Code Parameters for stand-alone grid recognition can only be
changed after entering the SMA grid guard password.
LDVtgC Compensation for the voltage drop in the cabling.
With this parameter, the voltage drop between the inverter and
the grid connection point is taken into account. The 10-minute
average voltage at the inverter connection must not exceed the
sum of ACVtgRPro plus LDVtgC. The parameter LDVtgC is preset
to 0 V for Germany. The parameter LDVtgC is preset to 50 V for
grid areas in which the additional surge voltage protection is not
required (see parameter ACVtgRPro). Thus, the surge voltage
protection is deactivated for these grid areas (253 V + 50 V =
303 V) and only the fast cut-off via the Uac-Max parameter
intervenes.
Plimit Upper limit for AC output power.
Pmax
Reduces the Windy Boy's maximum output power to adapt to
wind turbines with lower output power.
P-Wind-Mid Defines the power threshold, after which the curve climbs more
steeply.
P-Wind-Ramp
Controls a delayed startup of the characteristic curve, only after
the Windy Boy has been switched on. This prevents the
generator from being suddenly presented with a heavy load.
SMA-SN Serial number of the Windy Boy
Software-BFR Firmware version of the operation control unit (BFR).
Software-SRR Firmware version of the current control unit (SRR).
Speicherfunkt. /
Memory funct. Default Parameter: returns all parameters to the factory settings.
Reset Betriebsdaten: returns all user level parameters to the
factory settings.
Reset Fehler: resets a permanent error.
T-Start Grid synchronization start timer.
T-Stop Stop timer for aborting the supply of power and switching off.
Uac-Min
Uac-Max Lower (Uac-Min) and upper (Uac-Max) limits of the allowable
AC voltage (stand-alone grid recognition), before the grid
monitoring system disconnects the device from the grid.
Name Explanation