Rare-earth Magnet Free Flux-switching Generator for Wind Turbines in Micro-grids: A Review

Tugberk Ozmen*, Batı Eren Ergun, Mehmet Onur Gulbahce, Nevzat Onat

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkıMakalebilirkişi

Özet

In traditional electricity generation plants, large powerful synchronous, induction, and direct current generators were used. With the proliferation of microgrids focused on electricity generation from renewable energy sources in today’s power grids, studies have been conducted on different types of generators. Instead of the traditional generator architecture, generators with brushless structures, particularly those utilizing magnets for excitation, have found broad applications. Flux-switching generators (FSGs) are innovative types owing to their robust structure, active stator design, and high power density capabilities. However, designs have typically relied on rare-earth element magnets. Rare-earth magnets possess negative characteristics such as price uncertainty, the potential risk of scarcity in the future, and limited geographical production, leading to research on FSGs that do not depend on rare-earth magnets. This study comprehensively examines FSGs that do not use rare-earth element magnets. The study delves into the usage areas, operational mechanisms, structural diversities, and counterparts in the literature of these generators.

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)295-309
Sayfa sayısı15
DergiCES Transactions on Electrical Machines and Systems
Hacim8
Basın numarası3
DOI'lar
Yayın durumuYayınlandı - Eyl 2024

Bibliyografik not

Publisher Copyright:
© 2024 CES.

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