IET Electric Power Applications, 2021 In the last few years, the reduction of the dependency on rare‐earth magnets has been one of the main concerns for electrical machine manufacturers. Synchronous reluctance machines (SynRMs) and ferrite permanent magnet‐assisted synchronous reluctance ...
Gurutz Artetxe +4 more
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Multi-criteria based design approach of multiphase permanent magnet low speed synchronous machines [PDF]
, 2009 Version éditeur disponible à cette adresse : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4797497&isnumber=4797494A design methodology dedicated to multi-phase permanent magnet synchronous machines (PMSMs) supplied by pulse width modulation ...
CHARPENTIER, Jean-Frederic +3 more
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A Vectorial Approach for Generation of Optimal Current References for Multiphase Permanent-Magnet Synchronous Machines in Real Time [PDF]
, 2011 This paper deals with the generation of optimal current references for multiphase permanent-magnet (PM) synchronous machines in normal or fault mode (open-circuited phases).
KESTELYN, Xavier +3 more
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Distribution Grid Stability—Influence of Inertia Moment of Synchronous Machines
Applied Sciences, 2020 This paper shows the influence of grid frequency oscillations on synchronous machines coupled to masses with large moments of inertia and solves the maximum permissible value of a moment of inertia on the shaft of a synchronous machine in respect to the ...
Tomáš Petrík +4 more
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Electromechanical Battery, Electrical Machines Mass Functions Analysis
Electrical, Control and Communication Engineering, 2011 In this paper different types of electrical machines in electromechanical battery, were described. The most known manufactured battery data is composed. Three types of machines: synchronous machine with salient poles and electromagnetic excitation, with ...
Andrejs Podgornovs, Anton Sipovics
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Multipolar SPM machines for direct drive application: a comprehensive design approach [PDF]
, 2012 A closed-form, per-unit formulation is proposed, for the design of surface mounted permanent magnet motors with high number of poles. The model evaluates the shear stress, the power factor and the specific Joule loss as the indicators of the machine ...
B. Boazzo +6 more
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Analytical Design Concept for Synchronous Reluctance Machines [PDF]
, 2022 The aim of the thesis is to derive an analytical design concept based on mathematical and physical model of synchronous reluctance machines working principles.
Boggian, Matteo
core
Synchronous machine performance under geomagnetic disturbances
High Voltage, 2021 Geomagnetic disturbances (GMDs) are known to disturb power system equipment performance. The danger is associated with geomagnetically induced currents (GICs) occurring at the Earth's surface during GMD.
Ilja Boguslawsky +3 more
doaj +1 more source
Two‐dimensional analytical model for double field excitation synchronous machines
IET Generation, Transmission & Distribution, 2021 This paper examines a two‐dimensional analytical magnetic model presented for double excitation synchronous machines (DESMs). DESMs employ both permanent magnets (PMs) and excitation coils (ECs), and therefore they offer the advantages of permanent ...
Alireza Hosseinpour +2 more
doaj +1 more source
A Discrete Current Controller for High Power-Density Synchronous Machines
Energies, 2022 This paper proposes a complex vector discrete current controller based on the flux-linkage data to solve the current loop oscillation problem of high power-density synchronous machines.
Hongtai Ma +5 more
doaj +1 more source