Table 1.

System parameters.

Meaning	Parameters	Value	Units
Grid voltage (peak voltage)	Vm	30	V
Grid frequency	f	50	Hz
Filter inductance	L	5.62	mH
Equivalent resistance	r	1.2	Ω
DC bus reference voltage	Vdcref	100	V
DC filtering capacitor	C	1000	μF
Sampling frequency	fs	9000	Hz