Prediction of PWM-Induced Current Ripple in Subdivided Stator Windings Using Admittance Analysis
Abstract
:1. Introduction
2. Current Ripple Assessment
2.1. Defaults in Winding Subdivision Use
2.2. Delay
2.3. Duty-Cycle Difference
3. Current Ripple Estimation from Admittance Measurements
3.1. Current Harmonics Computation
3.2. Admittance Matrix Measurements
3.3. Comparison of Estimated Current Shape
4. PWM-Induced Current Ripple: Experimental Validation and Losses Estimation
4.1. Experimental Setup
4.2. Delay Study
4.3. Duty-Cycle Discrepancies
4.4. Losses Estimation
5. Discussion
6. Conclusions
7. Patents
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Cizeron, A.; Ojeda, J.; Labouré, E.; Béthoux, O. Prediction of PWM-Induced Current Ripple in Subdivided Stator Windings Using Admittance Analysis. Energies 2019, 12, 4418. https://doi.org/10.3390/en12234418
Cizeron A, Ojeda J, Labouré E, Béthoux O. Prediction of PWM-Induced Current Ripple in Subdivided Stator Windings Using Admittance Analysis. Energies. 2019; 12(23):4418. https://doi.org/10.3390/en12234418
Chicago/Turabian StyleCizeron, Antoine, Javier Ojeda, Eric Labouré, and Olivier Béthoux. 2019. "Prediction of PWM-Induced Current Ripple in Subdivided Stator Windings Using Admittance Analysis" Energies 12, no. 23: 4418. https://doi.org/10.3390/en12234418
APA StyleCizeron, A., Ojeda, J., Labouré, E., & Béthoux, O. (2019). Prediction of PWM-Induced Current Ripple in Subdivided Stator Windings Using Admittance Analysis. Energies, 12(23), 4418. https://doi.org/10.3390/en12234418