Input voltage range extension methods in the series-resonant DC-DC convertersChub, Andrii; Vinnikov, Dmitri; Lai, Jih-Sheng2019 IEEE 15th Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference (COBEP/SPEC 2019) Santos, Brazil, 1-4 December 20192019 / p. 1493−1499 http://toc.proceedings.com/52923webtoc.pdf Photovoltaic energy yield improvement in two-stage solar microinvertersChub, Andrii; Vinnikov, Dmitri; Stepenko, Serhii; Liivik, Elizaveta; Blaabjerg, FredeEmerging converter topologies and control for grid connected photovoltaic systems2021 / p. 197-213 : ill https://doi.org/10.3390/books978-3-03943-910-2 Photovoltaic energy yield improvement in two-stage solar microinvertersChub, Andrii; Vinnikov, Dmitri; Stepenko, Serhii; Liivik, Elizaveta; Blaabjerg, FredeEnergies2019 / art. 3774, 17 p. : ill https://doi.org/10.3390/en12193774 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS