Zobrazeno 1 - 10
of 639
pro vyhledávání: '"Thomas A. Lipo"'
Publikováno v:
World Electric Vehicle Journal, Vol 13, Iss 1, p 16 (2022)
This paper proposes a novel brushless synchronous machine topology that utilizes stator sub-harmonic magnetomotive force (MMF) for desirable brushless operation. The sub-harmonic MMF component that is used in this novel topology is one fourth of the
Externí odkaz:
https://doaj.org/article/215e2ccf7a1d4ce69f172d43f61ce842
Publikováno v:
Energies, Vol 11, Iss 8, p 2111 (2018)
This paper presents the design and optimization of a novel wound field synchronous machine topology, in which permanent magnets (PMs) are introduced into the rotor slot opening with segment configuration for high quality output torque performance. Th
Externí odkaz:
https://doaj.org/article/12ef8a8d0d3040908982bd79ac087fdb
Publikováno v:
Energies, Vol 9, Iss 3, p 196 (2016)
Numerous industrial applications involve loads that are very sensitive to electrical supply instabilities. These instances involve various types of voltage imbalances as well as more serious disturbances such as symmetrical and asymmetrical faults. T
Externí odkaz:
https://doaj.org/article/5fd77b052f254895a5b330331e2a9583
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:255-264
Publikováno v:
Electrical Engineering. 104:3027-3035
With optimized design and modern brushless operation, wound rotor synchronous machines are resurrecting as a strong contender in many applications presently dominated by permanent magnet machines. Considering the notion, this paper introduces a novel
Autor:
Thomas A. Lipo
Publikováno v:
The IGBT Device ISBN: 9780323999120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::096ad36932964a6abd234fbb30196cd5
https://doi.org/10.1016/b978-0-323-99912-0.09995-5
https://doi.org/10.1016/b978-0-323-99912-0.09995-5
Publikováno v:
IEEE Transactions on Industry Applications. 57:3776-3786
A harmonic excitation brushless synchronous machine has higher power density compared with the traditional aerial three-stage generator due to removing the axial exciter and is suitable for use as an integrated starting-generator (ISG). However, the
Publikováno v:
IEEE Transactions on Industry Applications. 56:4727-4737
This two-part article compares the torque performance of 12 types of ac machines based on the same surface current density, tooth flux density, and rotor dimensions. Part II examines the torque capability of machines more recently developed which uti
Autor:
Thomas A. Lipo, Zhentao S. Du
Publikováno v:
IEEE Transactions on Energy Conversion. 35:1577-1584
This paper proposes a novel Bi-Magnet machine design concept in which ferrite and rare earth magnet materials are both utilized for torque production. The proposed design aims to reduce the cost of permanent magnet machines by minimizing the use of e
Autor:
Wenbo Liu, Thomas A. Lipo
Publikováno v:
IEEE Transactions on Industry Applications. 56:1346-1355
While comparison of the torque produced by the ac machines of a given topology is, today, a standard feature of the machine design process, comparison of machines from different families of machine types is less frequently undertaken. This two-part a