Results 61 to 70 of about 1,482,768 (155)

Investigation of torque characteristics in a novel permanent magnet flux switching machine with an outer-rotor configuration [PDF]

open access: yes, 2014
This paper comprehensively investigates the torque characteristics of a novel permanent magnet flux switching machine with outer-rotor configuration.
Miao, Dong-Min   +3 more
core   +1 more source

Slot/pole Combinations Choice for Concentrated Multiphase Machines dedicated to Mild-Hybrid Applications [PDF]

open access: yes, 2011
Version de l'éditeur à l'adresse suivante : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6119910&isnumber=6119266This paper presents multiphase permanent magnet machines with concentrated non-overlapped winding as a good candidate for ...
J. Korecki   +7 more
core   +1 more source

Prediction of the electromagnetic torque in synchronous machines through Maxwell stress harmonic filter (HFT) method [PDF]

open access: yes, 2006
For the calculation of torque in synchronous motors a local method is analysed, based on the Maxwell stress theory and the filtered contributions due to the harmonics of the magnetic vector potential in the motor air-gap.
Popescu, M.
core   +1 more source

Vectorial formalism for analysis and design of polyphase synchronous machines [PDF]

open access: yes, 2003
A vectorial formalism for analysis and design of polyphase synchronous machines without reluctance and saturation effects is described. We prove the equivalence of such a machine with a set of magnetically independent machines, which are electrically and
BOUSCAYROL, Alain   +5 more
core   +1 more source

Design and Analysis of a Self-Excited Brushless Wound-Field Synchronous Machine With Reduced Torque Ripple

open access: yesInternational Transactions on Electrical Energy Systems
Permanent magnet synchronous machines are commonly employed in variable-speed applications because they offer high efficiency, easy control, robust construction, and do not require external field excitation.
Muhammad Ahsan ul Haq   +2 more
doaj   +1 more source

Line-start permanent-magnet motor single-phase steady-state performance analysis [PDF]

open access: yes, 2003
This paper describes an efficient calculating procedure for the steady-state operation of a single-phase line-start capacitor-run permanent-magnet motor.
Cossar, C.   +13 more
core   +1 more source

Novel Hybrid Rare‐Earth and Ferrite Magnet Asymmetric V‐Shape and U‐Shape IPMSMs Accounting for Demagnetisation Withstand Capability

open access: yesIET Electric Power Applications
This paper presents two novel hybrid rare‐earth and ferrite permanent magnet (HPM) asymmetric V‐shape and U‐shape interior PM synchronous machines (IPMSMs) with high ferrite PM (FEPM) torque contribution accounting for the enhanced demagnetisation ...
Seyedmilad Kazemisangdehi   +4 more
doaj   +1 more source

Quantitative comparison of electromagnetic performance of electrical machines for HEVs/EVs

open access: yesCES Transactions on Electrical Machines and Systems, 2017
In this paper, various types of sinusoidal-fed electrical machines, i.e. induction machines (IMs), permanent magnet (PM) machines, synchronous reluctance machines, variable flux machines, wound field machines, are comprehensively reviewed in terms of ...
Z. Q. Zhu, W. Q. Chu, Y. Guan
doaj   +1 more source

Analytical Optimal Currents for Multiphase PMSMs Under Fault Conditions and Saturation [PDF]

open access: yes, 2014
An original analytical expression is presented in this paper to obtain optimal currents minimizing the copper losses of a multi-phase Permanent Magnet Synchronous Motor (PMSM) under fault conditions.
NGUYEN, Ngac Ky   +8 more
core   +1 more source

Home - About - Disclaimer - Privacy