Title :
Subharmonics and chaos in switched reluctance motor drives
Author :
Chau, K.T. ; Chen, J.H. ; Chan, C.C. ; Jiang, Q.
Author_Institution :
Dept. of Electr. & Electron. Eng., Hong Kong Univ., Hong Kong
Abstract :
In this paper, the investigation of the nonlinear dynamics of an adjustable speed switched reluctance motor (SRM) drive with voltage PWM regulation is carried out. The corresponding bifurcation diagrams and chaotic Poincare sections are presented. It shows that the system generally exhibits a period-doubling route to chaos
Keywords :
Poincare mapping; bifurcation; chaos; electric machine analysis computing; harmonics; machine theory; reluctance motor drives; SRM; adjustable speed drive; bifurcation diagrams; chaos; chaotic Poincare sections; nonlinear dynamics; period-doubling route; subharmonics; switched reluctance motor drives; voltage PWM regulation; Brushless DC motors; Chaos; Couplings; DC motors; Nonlinear dynamical systems; Pulse width modulation; Reluctance machines; Reluctance motors; Switched-mode power supply; Voltage;
Conference_Titel :
Electric Machines and Drives, 1999. International Conference IEMD '99
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-5293-9
DOI :
10.1109/IEMDC.1999.769206
