Particle-swarm-optimized design of small interior-permanent-magnet synchronous motors for light electric traction applications

Magyari K., Radulescu M. M.

International Aegean Conference on Electrical Machines and Power Electronics / Electromotion Joint Conference, İstanbul, Türkiye, 8 - 10 Eylül 2011, ss.663-665, (Tam Metin Bildiri) identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: İstanbul
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.663-665
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

Interior permanent-magnet synchronous motors (IPMSMs) are suitable for small-size light traction drives due to their rugged and compact construction, high torque and power densities, good efficiency as well as operability over a wide speed range at constant power. This paper presents a bi-objective particle-swarm-optimized (PSO) design of a small three-phase concentrated-winding IPMSM for light traction applications. The PSO design is thus formulated as a constrained optimization problem of maximizing the IPMSM energy efficiency, while minimizing the weight of its active parts.