DocumentCode
2355877
Title
Current control for the switched reluctance motor with enhanced performance
Author
Schroder, G. ; Bekiesch, J.
Author_Institution
Siegen Univ.
fYear
2005
fDate
11-14 Sept. 2005
Abstract
This paper presents a gain adaptation of the current PI controller with consideration of the variable time constant and an EMF compensation for the nonlinear switched reluctance machine. With this it is possible to minimize the disturbances in the control loop, which are related to the saturation or the back EMF. The compensation for each point of operation is done referring to the actual position, current and speed of the machine. Additionally a short comparison of hysteresis and PI controller is presented
Keywords
PI control; electric current control; fault diagnosis; machine control; reluctance motors; EMF compensation; back EMF saturation; control loop; current PI controller; disturbance minimization; nonlinear switched reluctance machine; variable time constant; Current control; Digital control; Electric current control; Hysteresis; Inductance; Performance gain; Reluctance machines; Reluctance motors; Switching frequency; Torque control; Non-linear control; SRM; Switched Reluctance Drive; back EMF compensation; gain adaptation;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications, 2005 European Conference on
Conference_Location
Dresden
Print_ISBN
90-75815-09-3
Type
conf
DOI
10.1109/EPE.2005.219260
Filename
1665450
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