Optimal design of a high-speed slotless permanent magnet synchronous generator with soft magnetic composite stator yoke and rectifier load

Chebak, Ahmed; Viarouge, P.; Cros, J.

doi:10.1016/j.matcom.2010.05.002

Cited by 20 publications

(15 citation statements)

References 4 publications

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“…Ahmed Chebak, et al, (2010) developed with the optimal design of high-speed DC generation system using a slotless PM machine. The soft magnetic composite (SMC) stator yoke is used and stator winding connected with controlled rectifier [128]. E Spooner, et al, (1997) described the radial field, multi pole PMSG.…”

Section: Different Designing Perspectivementioning

confidence: 99%

Conceptual Framework of Antecedents to Trends on Permanent Magnet Synchronous Generators for Wind Energy Conversion System

Padmanathan¹,

Uma²,

Ramachandaramurthy³

et al. 2017

Preprint

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Abstract:The Wind Energy Conversion System (WECS) plays an inevitable role across the world. In particular, the attention for Permanent Magnet Synchronous Generators (PMSGs) connected with wind farm is popular. This paper deals with the literature review that describes the recent advances, progresses and innovatory trends on PMSGs for WECS. Comparison between geared and direct-driven conversion systems and the classification of electrical machines used in WECS are discussed. A detailed analysis on the design aspects considering various topologies of PMSGs are encompassed in the literature. The PMSG design and optimization problems are solved by field computation techniques and optimized by using Soft Computing (SC) techniques .The threedimensional, finite element software platform for the analysis and design of PMSGs is discussed. This paper also deals with the interdisciplinary modeling, analysis, and optimization of PMSG using Finite Element Analysis (FEM) and SC techniques. Finally, PMSGs are reviewed and compared for further exploration.

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Section: Different Designing Perspectivementioning

confidence: 99%

Conceptual Framework of Antecedents to Trends on Permanent Magnet Synchronous Generators for Wind Energy Conversion System

Padmanathan¹,

Uma²,

Ramachandaramurthy³

et al. 2017

Preprint

View full text Add to dashboard Cite

show abstract

“…Analytical approaches for the magnetic field computation in classical ferromagnetic machines have been studied recently by many authors as Bellara et al [1], Dubas and Espanet [6], Liu and Li [10], Chebak et al [4], Tiegna et al [16], Zhu et al [17] for permanent magnets machines and Lubin et al [11] for reluctance motor. A general formulation has been proposed by Gysen et al [8].…”

Section: Problem Description and Assumptionsmentioning

confidence: 99%

Analytical calculation of the flux density distribution in a superconducting reluctance machine with HTS bulks rotor

Male

Lubin

Mezani

et al. 2013

Mathematics and Computers in Simulation

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This paper deals with the analytical computation of the magnetic field distribution in a wholly superconducting reluctance motor. The rotor is made with high temperature superconductor bulks which nearly present a diamagnetic behavior under zero-field cooling. The stator consists of superconducting armature windings fed by AC currents of high amplitude. The superconducting stator winding can generate a high rotating magnetic field without the need of ferromagnetic material in the rotor. The electromagnetic torque is obtained by the interaction between the rotating magnetic field created by the superconducting stator windings and the variable reluctance due to the superconducting bulks. The proposed analytical method is based on the resolution of Laplace's equation (by the separation of variables method) for each sub-domain, i.e. rotor shaft, holes between superconducting bulks and air-gap. The global solution is obtained using boundary and continuity conditions. Magnetic field distribution and electromagnetic torque obtained by the analytical method are compared with those obtained from finite element analyses.

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“…In the literature there are a number of research results related to the use of SMC materials for the motor core's construction [5,[11][12][13][14]. Available works can be divided into the following groups: operating parameters of high speed motors [11]; optimization of the motor core [12]; design of motors having complex 3-D cores or core manufactured by separate elements [13,14]. This paper describes the results of research, both measurement, technology and simulation, carried out on the mass produced LSSR (Line-Started Synchronous Reluctance) motor of a nominal power of 120 W. …”

Section: Introductionmentioning

confidence: 99%

Comparison of the fractional power motor with cores made of various magnetic materials

et al. 2017

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Abstract:The optimization of the motor cores, coupled with new core shapes as well as powering the motor at high frequency are the primary reasons for the use of new materials. The utilization of new materials, like SMC (soft magnetic composite), reduce the core loss and/or provide quasi-isotropic core's properties in any magnetization direction. Moreover, the use of SMC materials allows for avoiding degradation of the material portions, resulting from punching process, thereby preventing the deterioration of operating parameters of the motor. The authors examine the impact of technological parameters on the properties of a new type of SMC material and analyze the possibility of its use as the core of the fractional power motor. The result of the work is an indication of the shape of the rotor core made of a new SMC material to achieve operational parameters similar to those that have a motor with a core made of laminations.

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Optimal design of a high-speed slotless permanent magnet synchronous generator with soft magnetic composite stator yoke and rectifier load

Cited by 20 publications

References 4 publications

Conceptual Framework of Antecedents to Trends on Permanent Magnet Synchronous Generators for Wind Energy Conversion System

Conceptual Framework of Antecedents to Trends on Permanent Magnet Synchronous Generators for Wind Energy Conversion System

Analytical calculation of the flux density distribution in a superconducting reluctance machine with HTS bulks rotor

Comparison of the fractional power motor with cores made of various magnetic materials

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