caa a22 4500 463206185 CHVBK 20180405153126.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s00202-006-0054-y doi (NATIONALLICENCE)springer-10.1007/s00202-006-0054-y Permanent magnet synchronous machines with concentrated coil armature windings: analysis and test validation of Single Stator-Double Rotor, axial flux machines [Elektronische Daten] [A. Di Gerlando, G. Foglia, R. Perini, M. Ubaldini] Some design and operation aspects of axial flux permanent magnet synchronous machines, employing armature windings with concentrated coils wound around the stator teeth, are presented. The e.m.f. control is based on the variation of the windings flux linkage, obtained by modifying the stator (or rotor) configuration. Thanks to the high number of poles and the excellent waveform quality, even with deep field weakening, these machines exhibit a satisfactory operation at low speed, both as generators and motors. In the paper, the main constructive machine features are discussed, together with some design and FEM results. A test on a prototype has also been carried out. Springer-Verlag, 2006 PM low permanent magnet low speed machines nationallicence Axial flux nationallicence Concentrated coils nationallicence Permanent magnet machines modelling nationallicence Di Gerlando A. Dipartimento di Elettrotecnica - Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy aut Foglia G. Dipartimento di Elettrotecnica - Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy aut Perini R. Dipartimento di Elettrotecnica - Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy aut Ubaldini M. Dipartimento di Elettrotecnica - Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy aut Electrical Engineering Springer-Verlag 90/1(2007-11-01), 65-77 0948-7921 90:1<65 2007 90 202 https://doi.org/10.1007/s00202-006-0054-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00202-006-0054-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Di Gerlando A. Dipartimento di Elettrotecnica - Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy aut NATIONALLICENCE 700 1- Foglia G. Dipartimento di Elettrotecnica - Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy aut NATIONALLICENCE 700 1- Perini R. Dipartimento di Elettrotecnica - Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy aut NATIONALLICENCE 700 1- Ubaldini M. Dipartimento di Elettrotecnica - Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy aut NATIONALLICENCE 773 0- Electrical Engineering Springer-Verlag 90/1(2007-11-01), 65-77 0948-7921 90:1<65 2007 90 202 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer