Huawei SmartLogger2000 User Manual page 99

SmartLogger2000-(10-C, 11-C)
User Manual
No. Parameter Description
3 RCD RCD refers to the
enhancing residual current of the
SUN2000 to the
ground. To ensure
device security and
personal safety, RCD
should comply with
the standard. If an AC
switch with a residual
current detection
function is installed
outside the SUN2000,
this function should
be enabled to reduce
the residual current
generated during
SUN2000 running,
thereby preventing the
AC switch from
misoperations.
4 Reactive In some specific
power application scenarios,
output at a power grid company
night requires that the
SUN2000 can
perform reactive
power compensation
at night to ensure that
the power factor of
the local power grid
meets requirements.
5 Strong If the value of power
adaptabilit grid short circuit
y capacity/power plant
installed capacity is
less than 3 and the
power grid impedance
exceeds the upper
threshold, the power
grid quality will be
affected and the
SUN2000 may be
unable to run
properly. Set Strong
adaptability to
Enable.
Issue Draft A (2017-02-15)
Default
Unit
Value
N/A Disable
N/A Disable
N/A Disable
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Copyright © Huawei Technologies Co., Ltd.
Value Range Remarks
 Disable N/A
 Enable
 Disable This parameter is
configurable only
 Enable
when Isolation is set
to Input
ungrounded (with
a transformer).
 Disable N/A
 Enable
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