Vladan Lazarević was born in Bijeljina, Bosnia and Herzegovina, in 1992. He received the B.Sc. degree in electrical and electronics engineering from the School of Electrical Engineering, University of Belgrade, Belgrade, Serbia, in 2015, and the M.Sc. and Ph.D. degrees in power electronics from the Universidad Politécnica de Madrid (UPM), Madrid, Spain, in 2016 and 2021, respectively.
He joined the Centro de Electrónica Industrial (CEI), UPM, in 2015, as a Researcher, where he was actively taking part in several industrial and publicly funded research projects, focusing on design of high-frequency envelope tracking DC/DC converters for RF power amplifiers and fast industrial amplifiers. His PhD thesis involved design, multi-objective optimization and digital control of fast, highly efficient and compact hybrid and switch-mode GaN-based power amplifiers for industrial applications. In the course of his PhD studies, he was an Academic Guest with the Power Electronic System Laboratory, ETH Zurich, Switzerland. He has published 14 scientific publications and has filed 2 patents.
From 2020 to 2022, he was a System Engineer with BRUSA Elektronik AG, Buchs, Switzerland, a pioneer company in the field of E-mobility. His primary role was design and optimization of innovative power conversion systems for automotive applications, such as on-board chargers and DC/DC converters based on GaN and SiC wide bandgap semiconductor technologies, and magnetics design. Since 2022, Dr. Lazarević has been with ABB Corporate Research Centre in Baden, Switzerland, as a Research Scientist, where he has been engaged in various research projects for different ABB business units, aiming for more sustainable, energy-efficient system designs. He is focused on topics such as DC microgrids, with a special attention on interactions and interoperability of power converters, controls and protections in the grid; and potential of modern power electronic technologies, such as advanced power converter topologies and wide bandgap devices for drive applications.

Abstract – Due to the increased penetration of renewable energy sources and numerous advantages of DC power distribution, there is a growing interest in both academic and industry environments towards DC microgrids. Typical application cases involve commercial buildings, industrial plants, datacenters and marine. DC microgrids are entirely based on power electronic converters with rather limited fault current capability, which match different dynamics of the microgrid participants, i.e., the sources and loads. Replacing the conventional AC power distribution systems is, therefore, not a straightforward process. Despite a great deal of scientific publications in the field, fully functional commercial examples are scarce. The main obstacles which impede fast adoption of DC microgrids are lack of standards, challenging protection design, interoperability of different grid components, but also a strong influence of the AC systems legacy. This talk will address the status quo of the DC standardization and will cover recent advances in the technology of power electronic converters and protective devices. The challenges in the interoperability of the grid components will be elaborated and possible solutions discussed.

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It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).

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Darko Vračar received the Dipl.-Ing. and Magister degrees in electrical engineering from the School of Electrical Engineering, University of Belgrade, Belgrade, Serbia, in 2000 and 2007, respectively, where he is currently pursuing the Ph.D. degree. His major field of study was power converters and drives.
He is also with BRUSA Elektronik (München) GmbH, Munich, Germany. He has 22 years of industrial experience. Areas of expertise are implementation of telecom and datacenter power supplies, and R&D of power electronics’ systems, such as solar inverters, SMPS for industrial, automotive, and telecom applications. He has published several papers related to power converters and drives and holds one patent in power conversion systems. His research interests include simulation, control, and design of power converters. In addition, he was delivering training sessions related to power electronics’ topics or industrial standards.
Mr. Vračar is a member of the following IEEE Societies: Industry Applications, Industrial Electronics, and Power Electronics. He is a Reviewer of journal Electronics.

Abstract – The increased popularity of battery electric-vehicles (BEV) in last years shifted focus of the research and development activities towards future technologies for the charging infrastructure. The inductive charging of BEV’s batteries is an emerging charging method that is convenient, robust, safe, and efficient. This paper first provides an outlook of trends regarding BEV, market for wireless inductive charging, and system needs. Then it addresses the inductive-charging system (ICS) 11 kVA developed by BRUSA. The latest ICS efficiency measurement results are provided as well as common challenges. Focus of the paper is on architecture and lessons learned during development of auxiliary power supply 800 V of ground assembly of such a complex system. At the end, an overview of the relevant standards is provided together with our solution for the missing data in the IEC 60664-4 standard.

It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).

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It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).

Abstract3 – "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."
"Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur?"