Detailed Design Procedures for Low-Speed, Small-Scale, PMSG Direct-Driven by Wind Turbines

Hebala, Ahmed; Ghoneim, Walid A. M.; Ashour, Hamdy A.

doi:10.1109/icelmach.2018.8507071

Cited by 12 publications

(7 citation statements)

References 22 publications

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“…The air gap and the magnet height are the magnetic dimensions that affect a PM machine. The air gap flux density B g (Hebala et al, 2018) can be expressed as:…”

Section: Geometric Design Of the Wind Turbine Generatormentioning

confidence: 99%

Design and optimization of permanent magnet synchronous generator dedicated to direct-drive, high power wind turbine

et al. 2021

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This paper presents analysis, design, and optimization of a high-power permanent-magnet synchronous generator (PMSG). This generator is introduced in a large-scale wind turbine which can be used in a big wind farm. This generator is used in gearless configuration. The work focuses on the geometric sizing and the finite element analysis (FEA) of the PMSG. FEA is a good choice for analyzing problems over complicated domains. The flux, the electromotive force, the cogging torque, and the torque are calculated using analytical equations. Then, these parameters are obtained using finite element method (FEM) in the software FEMM and the compared with analytical results in order to validate our study. The second part presents the formulation of the optimization problem, including the optimization space, constraints, and objectives. The genetic algorithm (GA) is adopted in this design optimization in order to minimize the generator cost.

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“…The air gap and the magnet height are the magnetic dimensions that affect a PM machine. The air gap flux density B g (Hebala et al, 2018) can be expressed as:…”

Section: Geometric Design Of the Wind Turbine Generatormentioning

confidence: 99%

Design and optimization of permanent magnet synchronous generator dedicated to direct-drive, high power wind turbine

et al. 2021

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“…It is valid mentioning that these parts are interrelated. More details regarding PMSM design can be found in [4], [6]- [9].…”

Section: Pmsm Designmentioning

confidence: 99%

“…The supply voltage and maximum speed define the back-emf constant [7], an important machine electrical characteristic. The output power and rated torque define the air gap length [7] and machine volume [4], [6], [8], respectively.…”

Section: Pmsm Designmentioning

confidence: 99%

See 1 more Smart Citation

PeMSyn – a Free Matlab-Femm Based Educational Tool to Assist the Design and Performance Assessment of Permanent Magnet Synchronous Machines

Andrade¹,

Santos²,

Vilela³

et al. 2020

Revista Eletrônica de Potência

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This paper introduces PeMSyn, a free tool intended to aid the design and simulation processes of permanent magnet synchronous machines. Using PeM-Syn, one can effortlessly design a permanent magnet synchronous machine, design its winding distribution and assess the machine performance. The machine performance is evaluated by means of FEA since PeMSyn provides an interaction between Matlab and FEMM. Thus, several machine parameters can be obtained. Another interesting characteristic of PeMSyn is its modularity, which means that each functionality can be run independently and new functionalities and machine topologies can be added either by the user or by means of a new PeMSyn update. Aiming to be simple and user-friendly, PeMSyn was coded in Matlab language in form of a graphical user interface (GUI). Moreover, users can easily translate all labels and variable names to their mother language using a language description file already available in English and Portuguese. The modules, the machine design process, the equations involved and an application are shown in this paper. In order to present guidelines on how to use PeMSyn, an example of machine design is proposed and its performance is assessed.

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“…1, the HBA layout is achieved by shifting the direction of magnetisation between adjacent PMs by 45⁰. HBAs have formerly been proposed in traction motors for electric vehicles and aerospace traction and propulsion [5]- [7]. The HBA enhances the magnetic field on one side of the array and minimises it on the other side.…”

Section: Introductionmentioning

confidence: 99%

PM Halbach Arrays in Motors: Loss Reduction and Performance Improvements

Hebala

Nuzzo

Connor

et al. 2020

2020 23rd International Conference on Electrical Machines and Systems (ICEMS)

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Detailed Design Procedures for Low-Speed, Small-Scale, PMSG Direct-Driven by Wind Turbines

Cited by 12 publications

References 22 publications

Design and optimization of permanent magnet synchronous generator dedicated to direct-drive, high power wind turbine

Design and optimization of permanent magnet synchronous generator dedicated to direct-drive, high power wind turbine

PeMSyn – a Free Matlab-Femm Based Educational Tool to Assist the Design and Performance Assessment of Permanent Magnet Synchronous Machines

PM Halbach Arrays in Motors: Loss Reduction and Performance Improvements

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