Results 21 to 30 of about 31,354 (292)
IEEE Access, 2023 Sensorless control of the wound rotor induction generator (WRIG) using the model reference adaptive system (MRAS) technique is an attractive option in wind energy generation schemes. However, the accuracy of MRAS under variable wind speed situations is a
Adikanda Parida +2 more
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Effect of transmitter position on the torque generation of a magnetic resonance based motoring system [PDF]
, 2019 Strongly coupled magnetic resonance is most often used to transfer electrical power from a transmitter to a resonant receiver coil to supply devices over an air gap.
Crevecoeur, Guillaume +2 more
core +1 more source
IEEE Access, 2019 An online method for fault diagnosis on a wound rotor induction generator using stator voltage and current, and rotor current are investigated. The diagnostic method comprises processing of the generators signals and classification of the machine's ...
Elsie F. Swana, Wesley Doorsamy
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Mathematics, 2023 This paper presents a topology for the brushless operation of a wound-rotor synchronous machine based on the subharmonic excitation technique by using two sets of multi-pole windings on the armature as well as on the rotor.
Muhammad Humza +3 more
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Development of tubular cardiovascular phantom system for pulse transit time simulation [PDF]
, 2019 This paper presents on the development of a tubular cardiovascular phantom system to simulate pulse transit time (PTT). The PTT defined as the delay time between two pulses in one cardiac cycle has been shown to be promising method for cuffless ...
Correia, Ricardo +4 more
core +1 more source
Design and Optimization of a Brushless Wound-Rotor Vernier Machine
Energies, 2018 In this paper, a permanent magnet (PM)-less, brushless, wound-rotor vernier machine (BL-WRVM) is proposed for variable speed applications such as electric vehicles and washing machines.
Qasim Ali +3 more
doaj +1 more source
Analysis of a Brushless Wound Rotor Synchronous Machine Employing a Stator Harmonic Winding
IEEE Access, 2020 This study proposes a new topology for brushless operation of a wound rotor synchronous machine (WRSM) employing a stator harmonic winding. It is based on generating an additional six-pole magneto-motive force component without the use of an inverter. In
Ghulam Jawad Sirewal +3 more
doaj +1 more source
Harmonics asynchronous torques in wound rotor induction motor with frequency converter in the rotor [PDF]
Mining and Metallurgy Engineering Bor, 2014 The subject of this paper is the harmonics asynchronous torqueses which appear due to the presence of high time harmonics in the voltage and current of wound rotor induction motor whose speed is regulated by frequency converter in the rotor circuit ...
Vukić Đukan +2 more
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Optimal Winding Selection for Wound-Rotor Resolvers [PDF]
Scientia Iranica, 2019 Wound-rotor (WR) resolvers are the most commercially used resolvers in industrial applications. In this paper, the effect of different winding arrangements on the accuracy of WR resolvers is discussed. Three windings are proposed for the stator of the resolver that are involved on-tooth overlapping winding, distributed lap winding and distributed ...
Mohammad Mohammad-Yari +4 more
openaire +1 more source
Pulse Vector Control of Wound Rotor Induction Motor
SAE Technical Paper Series, 2010 <div class="section abstract"><div class="htmlview paragraph">The internal combustion engine gradually concedes the positions of traction unit. The electric drive including the electric motor, electro-generator, and diesel installation, comes on its change.
Gladyshev S.P. +4 more
openaire +2 more sources