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Table 2 Parameters of three-phase MG

From: Improved voltage tracking of autonomous microgrid technology using a combined resonant controller with lead-lag compensator adopting negative imaginary theorem

Parameters

DC bus voltage, \(\varvec{V}_{\varvec{DC}}\)

VSI terminal voltage, \(\varvec{V}_{\varvec{base}}\)

Voltage ratio of transformer, \(\varvec{Y}{/}\Delta\)

DG rated power, \(\varvec{S}_{base}\)

Switching frequency, \(\varvec{f}_{\varvec{s}}\)

Fundamental frequency, \(\varvec{f}_{0}\)

Resistance of filter, Rf

Inductance of filter, Lf

Capacitance of filter, Cf

Value

2000 V

600 V 1 (pu)

0.6 kV/13.8 kV

3 MVA 1 (pu)

1980 Hz

50 Hz

2.5 mΩ

90 µH

105 µF