Title :
Design and performance analysis of a brushless doubly-fed machine for stand-alone ship shaft generator systems
Author :
Xiong, Fei ; Wang, Xuefan
Author_Institution :
Dept. of Electr. Machinery, Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
In this paper, a novel brushless doubly-fed machine (BDFM) with the double-sine wound rotor (DSW rotor) for stand-alone ship shaft generator application is designed. The performance studies of the prototype DSW-rotor BDFM with 4 and 2 pole pairs by using the finite element analysis model and the experimental method are presented. The magnetic fields, air-grip flux destiny distribution and the on-load characteristics of the prototype machine are investigated. The experiment results validate the theoretical analysis results and all studies in this paper show that the prototype DSW-rotor BDFM has a good performance.
Keywords :
brushless machines; marine propulsion; power systems; rotors; shafts; ships; air-grip flux destiny distribution and; brushless doubly fed machine; double sine wound rotor; finite element analysis; magnetic field; on load characteristics; prototype DSW rotor BDFM; stand alone ship shaft generator systems; Generators; Magnetic fields; Marine vehicles; Prototypes; Rotors; Shafts; Windings; brushless doubly-fed machine; double-sine wound rotor; finite element analysis; ship shaft generator;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057462
