Title :
Design of surface permanent magnet-type vernier motor
Author :
Kakihata, H. ; Kataoka, Yasuyuki ; Takayama, Masakazu ; Matsushima, Y. ; Anazawa, Yoshihisa
Author_Institution :
Akita Prefectural Univ., Yurihonjyo, Japan
Abstract :
In this paper, the authors designed a surface permanent magnet (SPM)-type vernier motor whose maximum output is more than 5.2 kW, whose power factor at 4 kW is more than 90%, and whose efficiency at 4 kW is 85% under the conditions that the operating voltage, frequency, and synchronous speed are 400 V, 50 Hz, and 100 min-1, respectively.
Keywords :
permanent magnet motors; SPM-type vernier motor; power 4 kW; power 5.2 kW; power factor; surface permanent magnet-type vernier motor design; synchronous speed; Equations; Finite element methods; Force; Mathematical model; Permanent magnet motors; Synchronous motors; Torque; Design; Output characteristics; Surface permanent magnet type; Vernier motor;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2012 15th International Conference on
Conference_Location :
Sapporo
Print_ISBN :
978-1-4673-2327-7
