Huawei LUNA2000-100KTL-M1 User Manual page 72

LUNA2000-100KTL-M1 Smart Power Control System
User Manual
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Issue 02 (2023-01-10)
Parameter Description
Execution delay Specifies the effective delay
of frequency- time of overfrequency-caused
based active derating when the frequency
power derating reaches the trigger frequency
of overfrequency-caused
derating.
Hysteresis of Specifies whether to enable
frequency-based overfrequency-caused
active power derating hysteresis.
derating
Underfrequency The standards of certain
rise power countries and regions require
that when the power grid
frequency is lower than the
frequency threshold for
power raising, the device
needs to increase the active
power output to help increase
the power grid frequency. In
this case, set this parameter
to Enable.
Power recovery Specifies the power recovery
gradient of rate of underfrequency-
underfrequency caused raising.
rise power (%/
min)
Cutoff frequency Specifies the frequency
of threshold for stopping
underfrequency underfrequency-caused
rise power (Hz) raising.
Cutoff power of Specifies the power threshold
underfrequency for stopping underfrequency-
rise power (%) caused raising.
Trigger Specifies the frequency
frequency of threshold for power raising.
underfrequency
rise power (Hz)
Quit frequency Specifies the exit frequency of
of power raising caused by
underfrequency underfrequency.
rise power (Hz)
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6 Power-On Commissioning
Remarks
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-
-
This parameter is
displayed when the
power raising caused
by underfrequency is
set to Enable.
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