LEADER 04062oam 2200469 450 001 9910437779203321 005 20190911103511.0 010 $a1-4471-4896-7 024 7 $a10.1007/978-1-4471-4896-8 035 $a(OCoLC)829936341 035 $a(MiFhGG)GVRL6XFE 035 $a(EXLCZ)992670000000340823 100 $a20121108d2013 uy 0 101 0 $aeng 135 $aurun|---uuuua 181 $ctxt 182 $cc 183 $acr 200 10$aThree-phase AC-AC power converters based on matrix converter topology $ematrix-reactance frequency converters concept /$fPawel Szczesniak 205 $a1st ed. 2013. 210 1$aLondon :$cSpringer,$d2013. 215 $a1 online resource (xii, 174 pages) $cillustrations (some color) 225 1 $aPower Systems,$x1612-1287 300 $a"ISSN: 1612-1287." 311 $a1-4471-6220-X 311 $a1-4471-4895-9 320 $aIncludes bibliographical references and index. 327 $aIntroduction -- Review of AC-AC frequency converters -- Concept of matrix-reactance frequency converters -- Modeling of matrix-reactance frequency converters -- Property analysis -- Experimental investigation -- Summary. 330 $aAC voltage frequency changes is one of the most important functions of solid state power converters. The most desirable features in frequency converters are the ability to generate load voltages with arbitrary amplitude and frequency, sinusoidal currents and voltages waveforms; the possibility of providing unity power factor for any load; and, finally, a simple and compact power circuit. Over the past decades, a number of different frequency converter topologies have appeared in the literature, but only the converters with either a voltage or current DC link are commonly used in industrial applications. Improvements in power semiconductor switches over recent years have resulted in the development of many structures of AC-AC converters without DC electric energy storage. Such converters are an alternative solution for frequently recommended systems with DC energy storage and are characterized by a lower price, smaller size and longer lifetime. Most of the these topologies are based on the structure of the matrix converter.   Three-Phase AC-AC Power Converters Based On Matrix Converter Topology: Matrix-reactance frequency converters concept presents a review of power frequency converters, with special attention paid to converters without DC energy storage. Particular attention is paid to nine new converters named matrix-reactance frequency converters which have been developed by the author and the team of researchers from Institute of Electrical Engineering at the University of Zielona Góra. The topologies of the presented matrix-reactance frequency converters are based on a three-phase unipolar buck-boost matrix-reactance chopper with source or load switches arranged as in a matrix converter. This kind of approach makes it possible to obtain an output voltage greater than the input one (similar to that in a matrix-reactance chopper) and a frequency conversion (similar to that in a matrix converter).   Written for researchers and Ph.D. students working in the field of power electronics converters and drive systems, Three-Phase AC-AC Power Converters Based On Matrix Converter Topology: Matrix-reactance frequency converters concept will also be valuable to power electronics converter designers and users; R&D centers; and readers needing industry solutions in variable speed drive systems, such as automation and aviation. 410 0$aPower systems. 606 $aFrequency changers 606 $aElectric power systems 615 0$aFrequency changers. 615 0$aElectric power systems. 676 $a621.313 700 $aSzcze?niak$b Pawe?$4aut$4http://id.loc.gov/vocabulary/relators/aut$0888483 801 0$bMiFhGG 801 1$bMiFhGG 906 $aBOOK 912 $a9910437779203321 996 $aThree-phase AC-AC Power Converters Based on Matrix Converter Topology$91984971 997 $aUNINA