In response to the demand for high DC bus voltages in electric drive systems, this paper proposes a topology with a high step-up ratio. This topology enables a low-voltage DC source to generate a high DC bus voltage. The torque ripple caused by the third harmonic back electromotive force (BEMF) is considered and suppressed based on current harmonic injections. Simulation results validate the effectiveness of the proposed solution.
Torque Ripple Reduction in A High Step-up Ratio Electric Drive Systems Considering Third Harmonic BEMF
2024-10-10
445494 byte
Conference paper
Electronic Resource
English
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