PROSPECTS FOR THE USE OF LIMITED-ANGLE TORQUE MOTORS IN RENEWABLE ENERGY SYSTEMS

Two original designs of permanent-magnet limited-angle torque motors (LATMs) are presented. Development trends for 2014–2024 are summarized, including new topologies, numerical-simulation methods, and application areas. The study highlights LATM capabilities in solar, wind, and bio-energy systems th...

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Datum:2025
Hauptverfasser: Chumak , V., Reutskyi , M., Haidenko , Yu., Ihnatiuk , Ye., Stulishenko , A.
Format: Artikel
Sprache:English
Veröffentlicht: Institute of Renewable Energy National Academy of Sciences of Ukraine 2025
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Online Zugang:https://ve.org.ua/index.php/journal/article/view/545
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Назва журналу:Vidnovluvana energetika

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Vidnovluvana energetika
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Zusammenfassung:Two original designs of permanent-magnet limited-angle torque motors (LATMs) are presented. Development trends for 2014–2024 are summarized, including new topologies, numerical-simulation methods, and application areas. The study highlights LATM capabilities in solar, wind, and bio-energy systems that require high direct torque within a small angular span. The advantages of the proposed motors – with solid and split magnetic cores – as compared to existing counterparts are described. Finite-element mathematical models have been developed and “torque-versus-angle” characteristics analyzed. The upgraded design delivers an almost constant torque over a wide angular range. The findings confirm the promise of LATMs for improving the reliability and efficiency of electromechanical drives in renewable-energy installations.