DocumentCode
587213
Title
Controller design of a canned switched reluctance machine
Author
Yu, Qian ; Laudensack, Christian ; Gerling, Dieter
Author_Institution
Electr. Drives & Actuators, Univ. Bundeswehr Muenchen, Neubiberg, Germany
fYear
2012
fDate
21-24 Oct. 2012
Firstpage
1
Lastpage
4
Abstract
The low efficiency is the main problem for canned switched reluctance machines (SRM) at high speed. A simple and effective way to reduce the loss is to control the phase current waveform. Based on an ordinary SRM without cans in this paper, the controller is redesigned, which is characterized by having variable step voltage supply according to rotor position. Meanwhile, loss in power electronics is reduced by optimizing the windings. The canned machine is able to operate with much higher efficiency by the proposed methods.
Keywords
machine control; power electronics; reluctance motors; canned switched reluctance machine; controller design; phase current waveform; power electronics; switched reluctance machines; variable step voltage supply; Power electronics; Reluctance motors; Rotors; Switches; Windings; can loss; canned machine; controller; efficiency; switched reluctance machine;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2012 15th International Conference on
Conference_Location
Sapporo
Print_ISBN
978-1-4673-2327-7
Type
conf
Filename
6402007
Link To Document