Stability and Reactive Power Sharing Enhancement in Islanded Microgrid via Small-Signal Modeling and Optimal Virtual Impedance Control

Table 1

Operating point.

Parameter	Value	Parameter	Value
Vod	[380.8 381.8 380.4]	Voq	[0 0 0]
Iod	[11.4 11.4 11.4]	Ioq	[0.4 −1.45 1.25]
Ild	[11.4 11.4 11.4]	Ilq	[−5.5–−7.3 −4.6]
Vbd	[379.5 380.5 379]	Vbq	[−6 −6 −5]
Wn	[314]		[0 0.0012 −0.0113]
Iline1d	[−3.8]	Iline1q	[0.4]
Iline2d	[7.6]	Iline2q	[−1.3]