Zobrazeno 1 - 10
of 486
pro vyhledávání: '"Heyun Lin"'
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025206-025206-5 (2024)
Variable flux memory machines (VFMMs) have become a research hotspot due to their adjustable air-gap flux with the employment of low coercive force (LCF) permanent magnets (PMs). Series hybrid magnet VFMMs (SHM-VFMMs) utilizing series-magnetic-circui
Externí odkaz:
https://doaj.org/article/dbae8e791f924cf0817ac5dff2cda587
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 596-603 (2023)
This paper proposes a novel sandwiched permanent magnet switched flux (SPM-SF) machine with flux barrier to improve the electromagnetic performance. The machine topologies and operating principle are given firstly. Then, the basic electromagnetic cha
Externí odkaz:
https://doaj.org/article/7516601fb6e84de585e6d4fc01432603
Publikováno v:
AIP Advances, Vol 13, Iss 2, Pp 025103-025103-5 (2023)
Variable flux memory machine (VFMM) can dynamically adjust its air-gap magnetic field by changing the magnetization states of the employed low corrective force (LCF) permanent magnets (PMs). Due to the demagnetization risk of LCF PMs under armature c
Externí odkaz:
https://doaj.org/article/097e30988fb64672a8cb39820c4b9f89
Publikováno v:
AIP Advances, Vol 13, Iss 2, Pp 025230-025230-7 (2023)
Variable flux memory machines (VFMMs) with series hybrid magnets using both low coercive force (LCF) and high coercive force (HCF) permanent magnets (PMs) have been recognized as a viable candidate for wide-speed-range industrial applications due to
Externí odkaz:
https://doaj.org/article/372115c9f2924ac5af31a872df0973a9
Publikováno v:
IET Electric Power Applications, Vol 15, Iss 4, Pp 463-475 (2021)
Abstract A comparative investigation is made of stator consequent‐pole (SCP) machines with different permanent magnet (PM) arrangements. Compared with conventional surface‐mounted PM (SPM) configurations, SCP configurations produce more orders of
Externí odkaz:
https://doaj.org/article/e297f0287d9d4b51bdad9bf29feecda8
Publikováno v:
Electronics Letters, Vol 57, Iss 15, Pp 570-572 (2021)
Abstract The hybrid permanent magnet (PM) variable flux memory machine employs high‐ and low‐coercive‐force hybrid PMs to simultaneously obtain a high torque density and regulable PM flux property. The operating trajectories and steady working
Externí odkaz:
https://doaj.org/article/59a0c77124fc4a91ac83099769d0326a
Publikováno v:
IEEE Access, Vol 8, Pp 34981-34992 (2020)
The variable-flux memory machine (VFMM) exhibits high efficiency over a wide speed range because its airgap magnetic flux can easily be regulated by varying the magnetization state (MS) of the employed low coercivity force permanent magnets. This pap
Externí odkaz:
https://doaj.org/article/ac6e9bf1307d4b41ac4a1f8e07013f67
Publikováno v:
IEEE Access, Vol 8, Pp 116490-116500 (2020)
This paper proposes a novel parallel consequent pole reluctance machine (CPRM) by introduc- ing dual heteropolar stators and shifted rotors in the axial direction. The proposed machine is geometrically similar to traditional switched reluctance machi
Externí odkaz:
https://doaj.org/article/bd9b16ecf18044fa961c98d8ec52eebb
Publikováno v:
IEEE Access, Vol 8, Pp 85490-85503 (2020)
This paper proposes a novel 24-slot/10-pole dual three-phase (DTP) fractional-slot overlapped winding, which can simultaneously achieve the goals of low non-working space harmonics and stator modularization. Moreover, the proposed winding inherits th
Externí odkaz:
https://doaj.org/article/e003a72b237542348e54272dfd4dec7a
Publikováno v:
IEEE Transactions on Power Electronics. 38:6395-6406