Selectronic SP PRO 2i Series, Инструкция по эксплуатации

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SP LINK | Configuration Settings
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Doc #OI0005 Rev26 2020
Power Quality / DRM
Used to set the Power Quality modes and configure the DRM interface for compliance with AS4777.2-2015.
These settings are only available for Grid Connected Systems.
The
Grid Voltage Power Reduction modes and the Export Power / Frequ Watt Response mode are enabled
by default. Other Power Quality modes and DRM to be Enabled as required by the connected Network.
.
Export Ramp Time. This is a legacy setting that is replaced by Ramp Up Rate.
Ramp Up Rate applies to all of the Power Quality and DRM modes. The ramp up time
is the time it takes for the export power or the battery charge power from the grid to
ramp from zero to full power.
For charge power from the grid, full power is the rating of the SP PRO. For export
power, full power is the export power limit of the SP PRO.
Ramp Down Rate only applies to Generation Management and is the rate at which the
SP PRO will use battery power to limit the drop in export power.
Generation Management Mode will limit the rate of change of export power to the grid
to be no faster than the Ramp Up Rate and Ramp Down Rate settings.
When the battery charge drops below Minimum SoC , export will be prohibited as
there will not be enough energy in the battery for a ramp down event. Minimum SoC is
limited according to the
Battery Capacity
,
Shutdown SoC
and
Ramp Down Rate
.
Maximum Export Power is set to equal the maximum capacity of the installed PV
solar.
Voltage Balance Mode is normally disabled where the power quality modes are
required to operate evenly across all phases in a three phase system. When enabled,
the power quality modes will operated independently on each phase thereby improving
the balance between the phase voltages.
Charge Power Volt / Watt Response will limit the amount of power
that can be taken from the grid to charge the battery bank when the
grid voltage drops below the Charge Reduction Start Voltage . As the
grid voltage reduces, the charge power limit will linearly reduce, and
reach zero when the grid voltage is less than or equal to the Charge
Reduction End Voltage .
Export Power Volt / Watt Response will limit the amount of export
power when the grid voltage rises above the Export Reduction Start
Voltage. As the grid voltage rises, the export power limit will linearly
reduce, and reach 20% of maximum export power when the grid voltage
is greater than or equal to the
Export Reduction End Voltage
.