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This paper presents a new torque control function for torque ripple reduction in switched reluctance drives. The approach is based on the maximum utilization of available dc link voltage, extending the zero torque-ripple speed range. The approach is suitable for switched reluctance machines with any number of phases and stator/rotor poles. Soft switching control is deployed, which reduces switching losses. At any instant, only one phase current is controlled, significantly reducing the control complexity. Simulations are carried out on a four-phase 8/6, 4kW SRM in MATLAB/Simulink.
|Number of pages||6|
|Publication status||Published - 11 Dec 2022|
|Event||1st IEEE Industrial Electronics Society Annual On-Line Conference (ONCON) 2022 - Online|
Duration: 9 Dec 2022 → 11 Dec 2022
|Conference||1st IEEE Industrial Electronics Society Annual On-Line Conference (ONCON) 2022|
|Abbreviated title||ONCON 2022|
|Period||9/12/22 → 11/12/22|
- electric Vehicles
- switched reluctance motor
- torque ripple minimization
- torque sharing function
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- 1 Finished
Quietening ultra-low-loss SiC & GaN waveforms
Holliday, D. & McNeill, N.
EPSRC (Engineering and Physical Sciences Research Council)
1/06/18 → 31/05/22