Huawei LUNA2000-100KTL-M1 - Page 74

No. Category Parameter Description Remarks
55 VSG inertia time
constant (s)
Species the time required for
the virtual rotor of the virtual
synchronous generator to
reach the rated speed from
the static state under the
rated torque.
56 P-F adjustment
coecient (%)
Species the frequency
deviation corresponding to
the rated active power of the
virtual synchronous generator.
57 Q-V adjustment
coecient (%)
Species the voltage
deviation corresponding to
the rated reactive power of
the virtual synchronous
generator.
58 P-V adjustment
coecient (%)
Species the voltage
deviation corresponding to
the rated active power of the
virtual synchronous generator.
59 Q-F adjustment
coecient (%)
Species the frequency
deviation corresponding to
the rated reactive power of
the virtual synchronous
generator.
60 VSG output
voltage
correction
coecient (%)
Corrects the deviation caused
by the transformer ratio error.
61 VSG output
frequency
damping
coecient (%)
Species the power factor
that prevents the frequency
change of the virtual
synchronous generator.
62 VSG excitation
time constant
(s)
Species the time required for
the excitation of the virtual
synchronous generator to
reach the rated voltage.
63 VSG excitation
damping
constant (%)
Species the power factor
that prevents the voltage
change of the virtual
synchronous generator.
LUNA2000-100KTL-M1 Smart Power Control System
User Manual 6 Power-On Commissioning
Issue 02 (2023-01-10) Copyright © Huawei Technologies Co., Ltd. 68