Title :
The characteristic calculation of reluctance Brushless Doubly-fed Machine (RBDFM) using tooth flux method
Author :
Shaogang, Huang ; Zhao, L.U. ; Aigang, Gui
Author_Institution :
Dept. of Electr. & Automatical Eng., Nanchang Univ., Nanchang
Abstract :
The calculation method of the no-load and on-load characteristic of reluctance brushless doubly-fed machine (RBDFM )is proposed based on tooth flux calculation. The tooth flux of RBDFM can be obtained by infinite-element calculation, and then the voltage value and waveform can be accurately calculated by the tooth flux value. The effects of the magnetic circuit geometry, saliency, saturation, winding layouts, and slotting are included. The characteristic and voltage waveform of RBDFM has been analyzed and improving method has been discussed.
Keywords :
brushless machines; machine windings; reluctance machines; RBDFM characteristics; magnetic circuit geometry; reluctance brushless doubly-fed machine; tooth flux method; winding layout effect; Finite element methods; Geometry; Magnetic analysis; Magnetic circuits; Magnetic fields; Magnetic flux; Saturation magnetization; Stator windings; Teeth; Voltage; Brushless doubly-fed; Finite element method; Reluctance machine; Tooth flux method;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
