Title :
Effects of rotor eccentricity on torque in switched reluctance motors
Author :
Dorrell, D.C. ; Chindurza, I. ; Cossar, C.
Author_Institution :
Dept. of Electron. & Electr. Eng., Glasgow Univ., UK
Abstract :
This paper describes the effects of rotor eccentricity in a switched reluctance machine using current-flux linkage curves. The paper assesses the way that there is net increase in the energy loop when averaged across all four phases. Reasons for the increase in torque (reduced magnetic reluctance, increase in eccentricity, etc) is discussed in detail.
Keywords :
magnetic flux; reluctance motors; rotors; torque; energy loop; magnetic reluctance; rotor eccentricity; switched reluctance motors; torque; Boring; Finite element methods; Noise measurement; Poles and zeros; Reluctance motors; Rotors; Stators; Stress; Torque measurement; Vibration measurement;
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
DOI :
10.1109/INTMAG.2005.1463801
