Results 41 to 50 of about 92,071 (290)
Six-Phase Fractional-Slot-per-Pole-per-Phase Permanent-Magnet Machines With Low Space Harmonics for Electric Vehicle Application [PDF]
, 2014 This paper discusses the development of new winding configuration for six-phase permanent-magnet (PM) machines with 18 slots and 8 poles, which eliminates and/or reduces undesirable space harmonics in the stator magnetomotive force.
Chen, X. +3 more
core +1 more source
Energies, 2014 This paper proposes an algorithm for fault detection, faulted phase and winding identification of a three-winding power transformer based on the induced voltages in the electrical power system.
Byung Eun Lee +3 more
doaj +1 more source
Energies, 2022 The main advantages of multi-winding (multiphase) induction machines include reducing torque ripple, decreasing rotor harmonics losses, reducing the current per phase without increasing the voltage per phase, reducing the current harmonics of the DC ...
Andriy Kutsyk +6 more
doaj +1 more source
Fault-Tolerant Analysis and Design of AFPMSM With Multi-Disc Type Coreless Open-End Winding
IEEE Access, 2020 This article presents a multi-disc coreless axial flux permanent magnet synchronous machine (MDC-AFPMSM) with N pole and S pole type series magnetic circuit and open-end winding for high reliability applications, such as small power actuator system ...
Xiaoguang Wang +4 more
doaj +1 more source
A New Six-Phase FSCW Layout for Permanent Magnet Synchronous Wind Generators
2020 4th International Conference on Green Energy and Applications (ICGEA), 2020 This paper proposes a new non-overlapped six-phase Fractional Slot Concentrated Winding (FSCW) layout for a Permanent Magnet (PM) synchronous wind generator with an outer rotor and surface mounted magnets. The proposed FSCW layout is originally an asymmetrical nine-phase winding where the nine phases are connected with a special connection as to ...
Abdel-Khalik, A.S. +3 more
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter +17 more
wiley +1 more source
Energies, 2018 Although fractional-slot concentrated winding (FSCW) offers many significant advantages, such as short end-turn windings, high slot filling factor, and low cogging torque, it is frequently limited by excessive stator magnetomotive force (MMF) harmonics ...
Luming Cheng +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian +7 more
wiley +1 more source
Dynamic Analysis of Series-Connected and Mechanically-Coupled Twin Synchronous Motor Drive
Nigerian Journal of Technological Development, 2020 Series-connection of the stator windings of electric motors could serve a number of purposes, including load balancing between two synchronous motors.
I.K. Onwuka, G.C. Diyoke, E.S. Obe
doaj +2 more sources
Magnetic Matrix Memory System-Patent [PDF]
, 1970 Magnetic matrix memory system for nondestructive reading of information contained in ...
Bailey, G. A.
core +1 more source