报告题目：Reliability of Power Electronics in Renewable Energy Applications
报 告 人： Aalborg University, Denmark 王怀 副教授
报告时间：6月2日（周四）下午3：30
报告地点：南一楼中311室
Abstract：With the increasing use of power electronics technologies, the automotive and aerospace industries have brought stringent reliability constraints on power electronic converters because of safety requirements. Today customers of many power electronic products expect 20 years or more of lifetime and they also want to have a "failure-free period" and all with focus on the financials. The renewable energy sectors are also following the same trend, and more and more efforts are being devoted to improving power electronic converters to account for reliability with cost-effective and sustainable solutions.
This seminar will introduce the recent progress in the reliability aspect study of power electronic converters for renewable energy applications. It will cover the following contents: the motivations for highly reliable electric energy conversion in renewable energy systems; the reliability requirements of typical renewable energy systems and its implication on the power electronic converters; reliability analysis methods, tools, and improvement strategies of power electronic converters for renewable energy systems. A few case studies on PV and wind power based renewable energy systems will be discussed throughout the seminar. Finally, the seminar will have a brief introduction of the research activities at the Center of Reliable Power Electronics (CORPE) of Aalborg University, Denmark.
Biography：Huai Wang is currently an Associate Professor and a work package leader with the Center of Reliable Power Electronics (CORPE), Aalborg University, Denmark. His current research interests include the reliability of power electronic systems, reliability of capacitors and IGBT modules, multi-physics modeling and virtual prototyping, DC-DC converters, inverters for motor drive, PV and wind power applications, and emerging power electronic applications.
Prof. Wang has co-edited a book on reliability of power electronic converter systems in 2015, filed 4 patents, and contributed more than 90 SCI/EI papers. He received the PhD degree from City University of Hong Kong, Hong Kong, China, in 2012, and the Bachelor degree from Huazhong University of Science and Technology, Wuhan, China. He was a visiting scientist with the ETH Zurich, Switzerland in 2014 and with the Massachusetts Institute of Technology (MIT), Cambridge, MA, USA, in 2013. He was with the ABB Corporate Research Center, Baden, Switzerland, in 2009. He serves the Guest Editor-in-Chief of IEEE JESTPE special issue on power electronics for energy efficient buildings and an Associate Editor of IEEE Transactions on Power Electronics.
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