CAD-based design, analysis and experimental verification of an out-runner permanent magnet synchronous generator for small scale wind turbines

Uygun, Durmuş; Ocak, Cemil; Çetinceviz, Yücel; DEMİR, Emre; Gungor, Y.

doi:10.1109/eeeic.2012.6221569

Cited by 4 publications

(2 citation statements)

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“…In electrical machine design, there are two basic design concepts as output coefficient (machine constant) [10,12,18,24] and rotor tangential stress [12]. The rotor dimensions can be identified by using appropriate tangential stress on rotor surface.…”

Section: General Considerations For Pmsgmentioning

confidence: 99%

“…But then, the advances in electronic technology and permanent magnet materials [8] in recent years brought their usage areas into military, electric vehicle and wind energy applications. PMSGs particularly have an important position in low wind speed applications [3,9,10]. In the literature, several studies were carried out related to permanent magnet synchronous machines having different rotor structures as inner-rotor [11][12][13] and outer-rotor [14][15][16].…”

Section: Introductionmentioning

confidence: 99%

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Transient analysis with coupled field-circuit model and experimental assessment of a PMSG used in small-scale wind turbine for water heating purpose

et al. 2019

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This paper introduces the detailed coupled field-circuit analysis including performance characteristics of a 4-kW in-running rotor permanent magnet synchronous generator (PMSG) used in rural-type small-scale wind turbines for water heating purpose. The content of the work consists of design, analysis, optimization, production and testing processes and validation studies. An integrated 2D electromagnetic field and circuit model are used in the design and analysis processes. The electrical machine design involves complex and time-consuming processes. This model provides comprehensive information on machine behavior under different conditions and is an effective to demonstrate compliance with real load conditions prior to the manufacture. The goal of the optimization process is to find a design that offers cost, manufacturability and efficiency as well as generator output values. For this, a multiobjective optimization approach has been used. Typical design and simulation principles are applied to the designed PMSG, respectively, including calculation and evaluation of various output parameters for different simulated wind speed rates and varying load conditions. Furthermore, the analytical studies related to finite element methods and parametric approaches are presented in collaboration with experimental studies carried out for different load rates.

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