Magnetic Material Modelling of Electrical Machines

• Other Authors: Belahcen, Anouar (Editor), Pires, Armando (Editor), Pires, Victor Fernão (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: Basel MDPI - Multidisciplinary Digital Publishing Institute 2023
• Subjects: Technology: general issues; History of engineering & technology; switched reluctance motor drive; model predictive control; continuous control set; pulse-width modulation; magnetization surface; electrical drive; magnetic permeability; effective parameters; induction motor; finite element method; linear electric actuators; linear switched reluctance actuators; permanent magnets; linear hybrid reluctance actuators; machine design; finite element analysis; detent force reduction; flux switching; performance comparison; torque density; permanent magnet (PM); eddy current loss; heat generation; magnetic circuit; magnetic composite material; spatial harmonics; concentrated winding motor; additive manufacturing; convolution; infinite impulse response (IIR) filters; additive white noise; DC drift; magnetic flux density; magnetic hysteresis; kernel; magnetic materials; soft magnetic materials; selective laser melting; iron losses; magnetic properties; transformer; induction motors; surrogate optimization; Box-Behnken design; Latin-hypercube sampling; clustering; particle swarm optimization; pattern search; SRM; PV panels; water pumping system; multilevel converter; fault-tolerant; n/a
• Online Access: DOAB: download the publication; DOAB: description of the publication

Summary

The need for electromechanical energy conversion that takes place in electric motors, generators, and actuators is an important aspect associated with current development. The efficiency and effectiveness of the conversion process depends on both the design of the devices and the materials used in those devices. In this context, this book addresses important aspects of electrical machines, namely their materials, design, and optimization. It is essential for the design process of electrical machines to be carried out through extensive numerical field computations. Thus, the reprint also focuses on the accuracy of these computations, as well as the quality of the material models that are adopted. Another aspect of interest is the modeling of properties such as hysteresis, alternating and rotating losses and demagnetization. In addition, the characterization of materials and their dependence on mechanical quantities such as stresses and temperature are also considered. The reprint also addresses another aspect that needs to be considered for the development of the optimal global system in some applications, which is the case of drives that are associated with electrical machines.

Physical Description

1 electronic resource (144 p.)

ISBN

books978-3-0365-6355-8
9783036563541
9783036563558

Access

Open Access