03360nam 22005655 450 991029958140332120200703003612.0981-10-7077-610.1007/978-981-10-7077-8(CKB)4100000001794733(DE-He213)978-981-10-7077-8(MiAaPQ)EBC5240718(PPN)223956414(EXLCZ)99410000000179473320180123d2018 u| 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierDesign, Analysis and Application of Magnetless Doubly Salient Machines /by Christopher H. T. Lee1st ed. 2018.Singapore :Springer Singapore :Imprint: Springer,2018.1 online resource (XXX, 199 p. 142 illus., 133 illus. in color.) Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053981-10-7076-8 Includes bibliographical references at the end of each chapters.This thesis investigates the key characteristics of magnetless doubly salient machines, evaluates their design philosophies, and proposes new topologies for various applications. It discusses the background of and previous research on magnetless machines, while also outlining upcoming trends and potential future developments. The thesis begins by presenting various torque-improving structures – namely the multi-tooth structure, the double-rotor (DR) structure, the axial-field (AF) structure, and the flux-reversal (FR) structure – for magnetless machines. It subsequently addresses the idea of merging the design philosophies of two different machines to form new dual-mode machines. Thanks to a reconfigured winding arrangement and controllable DC-field excitation, the proposed machines can further extend their operating range to meet the extreme demands of applications in electric vehicles and wind power generation. Lastly, the thesis employs the finite element method (FEM) to thoroughly analyze the proposed machines’ key performance parameters and develops experimental setups to verify the proposed concepts.Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053Power electronicsRenewable energy resourcesTransportationPower Electronics, Electrical Machines and Networkshttps://scigraph.springernature.com/ontologies/product-market-codes/T24070Renewable and Green Energyhttps://scigraph.springernature.com/ontologies/product-market-codes/111000Transportationhttps://scigraph.springernature.com/ontologies/product-market-codes/119000Power electronics.Renewable energy resources.Transportation.Power Electronics, Electrical Machines and Networks.Renewable and Green Energy.Transportation.333.794Lee Christopher H. Tauthttp://id.loc.gov/vocabulary/relators/aut1063482MiAaPQMiAaPQMiAaPQBOOK9910299581403321Design, Analysis and Application of Magnetless Doubly Salient Machines2532671UNINA