{Power Electronic Converters in DC Microgrid}

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Title{Power Electronic Converters in DC Microgrid}
Publication TypeConference Paper
Year of Publication2007
AuthorsBiczel P
Conference Name2007 Compatibility in Power Electronics
Date Publishedmay
PublisherIEEE
ISBN Number1-4244-1054-1
KeywordsAutomatic control, Control systems, dc microgrid, energy resources, Fossil fuels, load balancing, power convertors, Power demand, power electronic converters, power electronics, Power generation, power grids, power plants controllers, power production, Power system control, power systems, Production, Sun
AbstractSome specialists claim that present power systems come to the end. The first of all reason is fossil fuels run low. One of the solutions allows avoiding the problem is local balancing of power production and power demand. The easiest to reach local non fossil carriers are wind, sun and water and biomass energy. But they are unstable and it is very hard to produce stable power from them. Microglia's were developed to solve the problem. The microgrid is small power system composed of power plants, controlled and uncontrolled loads and control system (just like in classic, huge power system). Because microgrid is rather small it has to be an automatic and operate without any staff. Hence, many electronic devices are necessary. First of all these are power plants controllers. The plants using in the microgrid are electronic devices. Also some loads are connected through electronic connection units. Power electronic converters are the most important part of both plants and connections. The paper discusses some problems of power electronic converters in author's DC microgrid. The converters are divided into groups depending of their destination. The main groups are presented in more details.
URLhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=4296505
DOI10.1109/CPE.2007.4296505