Title :
Flux leakage analysis of transverse-flux PM linear machine
Author :
Bin Yu ; Ping Zheng ; Bing Xu ; Jing Zhang ; Liang Han
Author_Institution :
Sch. of Electr. Eng. & Autom., Harbin Inst. of Technol., Harbin, China
Abstract :
A novel cylindrical transverse-flux permanentmagnet linear machine (TFPMLM) is proposed in this paper. It aims to solve the problems of high flux leakage and low power factor existing in the traditional TFPMLM, with good manufacturability. As the main reason of low power factor, the flux leakage of transverse flux machine is investigated. The flux leakages of different schemes are compared. A favorable scheme is achieved.
Keywords :
linear machines; permanent magnet machines; power factor; cylindrical TFPMLM; cylindrical transverse-flux permanentmagnet linear machine; flux leakage analysis; manufacturability; power factor; transverse-flux PM linear machine; Lamination; Load modeling; Reactive power; Stator cores; Stator windings; Windings;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2014 17th International Conference on
Conference_Location :
Hangzhou
DOI :
10.1109/ICEMS.2014.7013879
