Experimental Verification of a Battery Energy Storage System for Integration with Photovoltaic Generators

Table 1

Circuit parameters of the bidirectional isolated dc-dc converter.

Rated power		2 kW
Transformer turn ratio		6 : 1
Auxiliary inductor (HVS)		40 µH (1.55%)
Snubber capacitor (HVS)		10 nF
DC capacitor (HVS)		2 mF
Auxiliary inductor (LVS)		40 µH (55.83%)
Snubber capacitor (LVS)		150 nF
DC capacitor (LVS)		9.6 mF
Switching frequency		4 kHz

HVS is based on 360 V, 4 kHz, and 2 kW.
LVS is based on 60 V, 4 kHz, and 2 kW.