Title :
Torque ripple minimization in switched reluctance machines over a wide speed range
Author :
Russa, Krzysztof ; Husain, Iqbal ; Elbuluk, Malik
Author_Institution :
Dept. of Electr. Eng., Akron Univ., OH, USA
Abstract :
A torque ripple minimization technique for switched reluctance motors (SRM) suitable for applications requiring wide speed range of operation is presented. A new, simple, yet efficient commutation strategy is proposed. The commutation algorithm is speed dependent and uses a real-time approach instead of precalculated stored data. The model used for the SRM in the controller can also be updated in real-time. Simulation and experimental results verify the feasibility of implementing the proposed control algorithm in real-time
Keywords :
commutation; control system synthesis; controllers; machine control; real-time systems; reluctance motors; torque control; commutation algorithm; commutation strategy; controller; real-time; switched reluctance motors; torque ripple minimization; Commutation; Degradation; Linear feedback control systems; Minimization methods; Nonlinear systems; Open loop systems; Reluctance machines; Reluctance motors; Robust control; Torque control;
Conference_Titel :
Industry Applications Conference, 1997. Thirty-Second IAS Annual Meeting, IAS '97., Conference Record of the 1997 IEEE
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-4067-1
DOI :
10.1109/IAS.1997.643141
