03473nam 22006615 450 991029958280332120200701081901.0981-10-6538-110.1007/978-981-10-6538-5(CKB)4100000001381539(DE-He213)978-981-10-6538-5(MiAaPQ)EBC5210206(PPN)222228784(EXLCZ)99410000000138153920171220d2018 u| 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierKey Technologies of Magnetically-Coupled Resonant Wireless Power Transfer /by Yiming Zhang1st ed. 2018.Singapore :Springer Singapore :Imprint: Springer,2018.1 online resource (XVIII, 117 p. 82 illus., 45 illus. in color.) Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053"Doctoral thesis accepted by Tsinghua University, Beijing, China."981-10-6537-3 Includes bibliographical references at the end of each chapters.Introduction -- Basic Structure and Theory -- Reducing Frequency -- Frequency Splitting -- Multiple-load Transfer -- Active-source Load -- Conclusion.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.Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053Power electronicsMagnetismMagnetic materialsElectronic circuitsEnergy systemsPower Electronics, Electrical Machines and Networkshttps://scigraph.springernature.com/ontologies/product-market-codes/T24070Magnetism, Magnetic Materialshttps://scigraph.springernature.com/ontologies/product-market-codes/P25129Electronic Circuits and Deviceshttps://scigraph.springernature.com/ontologies/product-market-codes/P31010Energy Systemshttps://scigraph.springernature.com/ontologies/product-market-codes/115000Power electronics.Magnetism.Magnetic materials.Electronic circuits.Energy systems.Power Electronics, Electrical Machines and Networks.Magnetism, Magnetic Materials.Electronic Circuits and Devices.Energy Systems.621.381044Zhang Yimingauthttp://id.loc.gov/vocabulary/relators/aut1051995MiAaPQMiAaPQMiAaPQBOOK9910299582803321Key Technologies of Magnetically-Coupled Resonant Wireless Power Transfer2540253UNINA