Title :
Static characteristics of a novel hybrid excitation doubly salient machine
Author :
Zhihui, Chen ; Yaping, Sun ; Yangguang, Yan
Author_Institution :
Coll. of Autom., Nanjing Univ. of Aeronaut. & Astronaut., China
Abstract :
A novel hybrid excitation doubly salient machine is proposed in this paper. The HEDSM combines the merits of the doubly salient permanent magnet machine and the doubly salient electro-magnet machine. The structure of the HEDSM is described and the principle is introduced. The basic characteristics of the HEDSM are deduced by the means of the finite element analyses. The torque-speed characteristics show the HEDSM has good speed regulation extension. The measure to reduce the pulsed torque is also proposed.
Keywords :
electric machines; finite element analysis; torque; doubly salient electro-magnet machine; doubly salient permanent magnet machine; finite element analyses; hybrid excitation doubly salient machine; pulsed torque reduction; speed regulation extension; Costs; Educational institutions; Finite element methods; Machine windings; Magnetic flux; Permanent magnets; Pulse measurements; Stator cores; Stator windings; Sun;
Conference_Titel :
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Print_ISBN :
7-5062-7407-8
DOI :
10.1109/ICEMS.2005.202627
