Open AccessAn Overview of Bidirectional AC-DC Grid Connected Converter Topologies for Low Voltage Battery Integration
Author(s) -
Kaspars Kroičs,
Oleksandr Husev,
Kostiantyn Tytelmaier,
Jānis Zaķis,
Oleksandr Veligorskyi
Publication year - 2018
Publication title -
international journal of power electronics and drive systems (ijpeds)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.322
H-Index - 21
ISSN - 2088-8694
DOI - 10.11591/ijpeds.v9.i3.pp1223-1239
Subject(s) - battery (electricity) , renewable energy , electrical engineering , computer science , energy storage , converters , voltage , network topology , power (physics) , low voltage , grid , topology (electrical circuits) , electronic engineering , engineering , physics , computer network , mathematics , geometry , quantum mechanics
Battery energy storage systems are becoming more and more popular solution in the household applications, especially, in combination with renewable energy sources. The bidirectional AC-DC power electronic converter have great impact to the overall efficiency, size, mass and reliability of the storage system. This paper reviews the literature that deals with high efficiency converter technologies for connecting low voltage battery energy storage to an AC distribution grid. Due to low voltage of the battery isolated bidirectional AC-DC converter or a dedicated topology of the non isolated converter is required. Review on single stage, two stage power converters and integrated solutions are done in the paper.