Huawei LUNA2000-100KTL-M1 User Manual page 74

LUNA2000-100KTL-M1 Smart Power Control System
User Manual
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Issue 02 (2023-01-10)
Parameter Description
VSG inertia time Specifies the time required for
constant (s) the virtual rotor of the virtual
synchronous generator to
reach the rated speed from
the static state under the
rated torque.
P-F adjustment Specifies the frequency
coefficient (%) deviation corresponding to
the rated active power of the
virtual synchronous generator.
Q-V adjustment Specifies the voltage
coefficient (%) deviation corresponding to
the rated reactive power of
the virtual synchronous
generator.
P-V adjustment Specifies the voltage
coefficient (%) deviation corresponding to
the rated active power of the
virtual synchronous generator.
Q-F adjustment Specifies the frequency
coefficient (%) deviation corresponding to
the rated reactive power of
the virtual synchronous
generator.
VSG output Corrects the deviation caused
voltage by the transformer ratio error.
correction
coefficient (%)
VSG output Specifies the power factor
frequency that prevents the frequency
damping change of the virtual
coefficient (%) synchronous generator.
VSG excitation Specifies the time required for
time constant the excitation of the virtual
(s) synchronous generator to
reach the rated voltage.
VSG excitation Specifies the power factor
damping that prevents the voltage
constant (%) change of the virtual
synchronous generator.
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6 Power-On Commissioning
Remarks
68