Analysis and comparison of power electronic converters with electronic isolation / Mehmet Cemil Kazanbas
(Elektrische Energiesysteme ; ; Band 8)
Material Type | E-Book |
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Publisher | Kassel [Germany] : Kassel University Press |
Year | 2015 |
Language | English |
Size | 1 online resource (168 pages) : illustrations, graphs, tables |
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Media type | 機械可読データファイル |
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Contents | Front cover ; Series title ; Title page ; Imprint ; Foreword; Summary; Zusammenfassung; Contents; 1 General Introduction ; 1.1 Background and motivation; 1.2 Power electronic systems; 1.3 What does electrical isolation actually mean?; 1.4 Aim of study; 1.5 Outline of thesis; 2 State-of-the-Art ; 2.1 Semiconductor technologies; 2.2 Passive components; 3 Investigation on Power Electronic Topologies with respect to Isolation Art ; 3.1 Introduction; 3.2 Analysis of isolation techniques in power electronic topologies; 3.3 Photovoltaic system technologies; 3.3.1 PV generator stage 3.3.2 PV inverter stage3.3.3 Grid stage; 3.4 Potential differences at PV system; 3.5 Topological classification of PV inverters; 3.5.1 Grid-connected PV topologies with isolating transformer; 3.5.2 Grid-connected transformerless PV topologies; 3.6 Conclusion; 4 Analysis of Proposed Topology ; 4.1 Introduction; 4.2 Theoretical analysis; 4.3 Circuit analysis; 4.4 Operation stages; 4.4.1 Buck mode; 4.4.2 1:1 Mode; 4.4.3 Boost mode; 4.5 Current and voltage stress on switches; 4.6 Operation scenarios; 4.7 Control system; 4.8 Coupled inductor; 4.8.1 Structure and functioning of coupled inductor 4.8.2 Coupled inductor model4.8.3 Magnetic field structure; 4.8.4 Magnetic circuit; 4.4.2 Transformation of magnetic and electrical circuits; 4.9 Summary; 5 Inverter Design and Specifications; 5.1 Boundary conditions; 5.2 Coupled inductor design; 5.2.1 First estimations for core size; 5.2.2 First selection for core sizes; 5.2.3 All parameters for design decisions; 5.2.4 Definition of parasitic effects; 5.2.5 Calculation of coupled inductor losses and temperature; 5.2.6 Selected coupled inductors; 5.2.7 Verification of design areas; 5.3 Simulation of proposed circuit; 5.4 Summary 6 Comparison between Selected Topologies 6.1 Definition of loss indicators; 6.2 Galvanic isolated topology; 6.3 Capacitive isolated topology; 6.4 Electronic isolated topology; 6.5 Comparison of total RMS current indicators; 6.6 Comparison of switching stress indicators; 6.7 Conclusion; 7 Practical Implementation ; 7.1 Hardware; 7.2 Coupled inductors; 7.3 Software; 7.4 Measurement results; 7.4.1 Boostmode (D<0.5); 7.4.2 Buck mode (D<0.5); 7.4.3 Output stage; 7.4.4 Grounding possibility; 7.5 Measurement results; 7.6 Summary ; 8 General Conclusions and Future Outlook ; 8.1 Theoretical level 8.2 Application level 8.3 Suggestions for future work ; Bibliography ; Symbols and Abbreviations ; List of the Figures ; List of the tables ; Back cover |
Notes | Open Access Includes bibliographical references "Kompetenzzentrum für Dezentrale Elektrische Energieversorgungstechnek"--Cover "Eletrische EnergieVersorgungsSysteme"--Cover Online resource; title from PDF title page (ebrary, viewed March 18, 2015) |
Authors | *Kazanbas, Mehmet Cemil, |
Subjects | BSH:Electronic books LCSH:Electronic books LCSH:Power electronics LCSH:Electric power supplies to apparatus BISACSH:TECHNOLOGY & ENGINEERING -- Mechanical All Subject Search FREE:Electric power supplies to apparatus FREE:Power electronics FREE:Leistungselektronik FREE:Fotovoltaikanlage FREE:Wechselrichter FREE:Elektrische Isolierung FREE:Schaltungsanalyse FREE:Gleichspannungswandler FREE:Erdung FREE:Wirkungsgrad FREE:Betriebsverhalten FREE:Schaltungsentwurf |
Classification | DC23:621.317 |
ID | ED00003544 |
ISBN | 9783862198238 |