An Overview of bidirectional AC-DC grid connected converter topologies for low voltage battery integrationKroics, Kaspars; Husev, Oleksandr; Tytelmaier, Kostiantyn; Zakis, Janis; Veligorskyi, OleksandrInternational Journal of Power Electronics and Drive System (IJPEDS)2018 / p. 1223-1239 : ill https://doi.org/10.11591/ijpeds.v9.i3.pp1223-1239