Sungrow EMS300 - Page 30

22
CCoonnttrrooll mmooddee PPaarraammeetteerrss
DDeeffaauulltt
vvaalluueess
DDeessccrriippttiioonn
SSllooppee ccoonnttrrooll
Rising gradient(%Pn/
min)
10.00
Control the
fluctuation of the
output of PV and
energy storage to
reduce the impact
on the grid.
Falling gradient(%Pn/
min)
10.00
PPooiinntt--bbyy--ppooiinntt
lliimmiitt mmeetthhoodd
Power change threshold
(%Pn/min)
10.00
• Advantages:
effectively limit
the power
variation within a
certain time.
• Disadvantages:
PV fluctuation
and power
change
thresholds will
have a large
impact on the
number of times
the batteries are
charged and
discharged.
SSlliiddiinngg aavveerraaggee
mmeetthhoodd
((sseeccoonnddss))
Power change threshold
(%Pn/min)
10.00
• Advantages:
effectively
suppress random
disturbances.
• Disadvantages:
the power
change threshold
will have a large
impact on the
number of times
the batteries are
charged and
discharged; It is
required to select
the sampling
period
reasonably
according to
different
application
scenarios.
Number of sliding
modes
60
SSlliiddiinngg aavveerraaggee
mmeetthhoodd ((mmiinnuutteess))
Power change threshold
(%Pn/min)
10.00
6 Control Method User Manual