Commonality aspects of switched capacitor converters (SCC) and switched capacitor filters (SCF)
DOI:
https://doi.org/10.17024/pelstube.2024.002Keywords:
Switched capacitor circuits, Active filters, Circuit modelingAbstract
The operation of both switched capacitor converters (SCF) and switched capacitor filters (SCF) are shown to be dependent on the internal resistance, Re, of the switched capacitor circuit. In this presentation, the expression for the Re value is derived in an intuitive way and used to explain its pivotal importance in the SCC and SRF operations.
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References
S. Ben-Yaakov, "On the Influence of Switch Resistances on Switched-Capacitor Converter Losses," in IEEE Transactions on Industrial Electronics, vol. 59, no. 1, pp. 638-640, Jan. 2012.
M. Evzelman and S. Ben-Yaakov, "Average-Current-Based Conduction Losses Model of Switched Capacitor Converters," in IEEE Transactions on Power Electronics, vol. 28, no. 7, pp. 3341-3352, July 2013.
S. Ben-Yaakov, "Behavioral Average Modeling and Equivalent Circuit Simulation of Switched Capacitors Converters," in IEEE Transactions on Power Electronics, vol. 27, no. 2, pp. 632-636, Feb. 2012.
S. Ben-Yaakov, "A primer to active and switched capacitor filters," available at: https://youtu.be/xcphi9Popx0
S. Ben-Yaakov, "Demystifying losses in switched capacitor converters SCC," available at: https://youtu.be/irznB3evhww
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Copyright (c) 2024 Shmuel (Sam) Ben-Yaakov
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
