Data-Driven Modeling of a Commercial Photovoltaic Microinverter

Table 1

IEEE 1547 and microinverter response.

Test	IEEE 1547.1 standard	Response
Abnormal voltage	%; ( sec); %; ( sec)	%; ( sec); %; (1.8 sec)
Frequency (Hz)	( sec); (.16 sec)	( sec); ( sec)
DC injection	<0.5% of rated current	<0.1% of rated current
Reconnected time	300 sec	307 sec
Anti-island	<2 sec	<0.02 sec