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Record Nr. |
UNINA9910299582803321 |
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Autore |
Zhang Yiming |
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Titolo |
Key Technologies of Magnetically-Coupled Resonant Wireless Power Transfer / / by Yiming Zhang |
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Pubbl/distr/stampa |
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Singapore : , : Springer Singapore : , : Imprint : Springer, , 2018 |
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ISBN |
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Edizione |
[1st ed. 2018.] |
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Descrizione fisica |
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1 online resource (XVIII, 117 p. 82 illus., 45 illus. in color.) |
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Collana |
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Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5053 |
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Disciplina |
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Soggetti |
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Power electronics |
Magnetism |
Magnetic materials |
Electronic circuits |
Energy systems |
Power Electronics, Electrical Machines and Networks |
Magnetism, Magnetic Materials |
Electronic Circuits and Devices |
Energy Systems |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"Doctoral thesis accepted by Tsinghua University, Beijing, China." |
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Nota di bibliografia |
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Includes bibliographical references at the end of each chapters. |
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Nota di contenuto |
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Introduction -- Basic Structure and Theory -- Reducing Frequency -- Frequency Splitting -- Multiple-load Transfer -- Active-source Load -- Conclusion. |
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Sommario/riassunto |
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This thesis focuses on the key technologies involved in magnetically coupled Wireless Power Transfer (WPT). Starting from the basic structures and theories of WPT, it addresses four fundamental aspects of these systems. Firstly, it analyzes the factors affecting transfer efficiency and compares various methods for reducing the working frequency. Secondly, it discusses frequency splitting and offers a physical explanation. Thirdly, it proposes and assesses three multiple-load transfer structures. Lastly, it investigates WPT systems with active voltage-source and current-source load. As such, the thesis offers readers a deeper understanding of WPT technology, while also proposing insightful new advances. |
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