Small-Signal Analysis and Control for Single-Phase Boost PFC Converter
Corressponding author's email:
tridd@hcmute.edu.vnDOI:
https://doi.org/10.54644/jte.2024.1496Keywords:
Power factor correction, Boost converter, Small-signal, Single-phase, Electric VehicleAbstract
Single-phase boost power factor correction (PFC) are widely used in industrial applications to improve power factor (PF) of rectifiers because they play an important role in improving the efficiency of battery charging systems, especially in optimizing the Power Factor and reducing energy consumption. In this paper, small signal analysis of PFC circuit is detailed to present relationship between output load current, AC input current and duty ratio of semiconductor device. Under this approach, series resistors of inductor and capacitor, drop voltages of semiconductor devices are considered in small-signal model. Transfer functions of PFC have been investigated based on small-signal models. Parameters of proportional-integral (PI) controllers are presented to control average value of output current and power factor of AC input source. Operating principle, component selections are also presented in this paper. Simulation results for RE load are introduced to verify the PFC circuit in battery charger applications. A 100-W laboratory prototype with resistive load is built to validate the proposed controllers.
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References
D. Zinchenko, A. Blinov, A. Chub, D. Vinnikov, I. Verbytskyi, and S. Bayhan, “High-Efficiency Single-Stage On-Board Charger for Electrical Vehicles,” IEEE Trans. Veh. Technol., vol. 70, no. 12, pp. 12581-12592, Dec. 2021, doi: 10.1109/TVT.2021.3118392. DOI: https://doi.org/10.1109/TVT.2021.3118392
H. Wu, Y. Zhang, and Y. Jia, “Three-Port Bridgeless PFC-Based Quasi Single-Stage Single-Phase AC–DC Converters for Wide Voltage Range Applications,” IEEE Trans. Ind. Electron., vol. 65, no. 7, pp. 5518-5528, July 2018, doi: 10.1109/TIE.2017.2782206. DOI: https://doi.org/10.1109/TIE.2017.2782206
C. Zhao and X. Wu, “Accurate Operating Analysis of Boundary Mode Totem-Pole Boost PFC Converter Considering the Reverse Recovery of mosfet,” IEEE Trans. Power Electron., vol. 33, no. 12, pp. 10038-10043, Dec. 2018, doi: 10.1109/TPEL.2018.2829832. DOI: https://doi.org/10.1109/TPEL.2018.2829832
B. Zhao, A. Abramovitz, and K. Smedley, “Family of Bridgeless Buck-Boost PFC Rectifiers,” IEEE Trans. Power Electron., vol. 30, no. 12, pp. 6524-6527, Dec. 2015, doi: 10.1109/TPEL.2015.2445779. DOI: https://doi.org/10.1109/TPEL.2015.2445779
K. S. B. Muhammad and D. D. C. Lu, “ZCS Bridgeless Boost PFC Rectifier Using Only Two Active Switches,” IEEE Trans. Ind. Electron., vol. 62, no. 5, pp. 2795-2806, May 2015, doi: 10.1109/TIE.2014.2364983. DOI: https://doi.org/10.1109/TIE.2014.2364983
L. Huber, Y. Jang, and M. M. Jovanovic, “Performance Evaluation of Bridgeless PFC Boost Rectifiers,” IEEE Trans. Power Electron., vol. 23, no. 3, pp. 1381-1390, May 2008, doi: 10.1109/TPEL.2008.921107. DOI: https://doi.org/10.1109/TPEL.2008.921107
F. Musavi, M. Edington, W. Eberle, and W. G. Dunford, “Evaluation and Efficiency Comparison of Front End AC-DC Plug-in Hybrid Charger Topologies,” IEEE Trans. Smart Grid, vol. 3, no. 1, pp. 413-421, March 2012, doi: 10.1109/TSG.2011.2166413. DOI: https://doi.org/10.1109/TSG.2011.2166413
R. P. Alzola, M. A. Bianchi, and M. Ordonez, “Control Design of a PFC With Harmonic Mitigation Function for Small Hybrid AC/DC Buildings,” IEEE Trans. Power Electron., vol. 31, no. 9, pp. 6607-6620, Sept. 2016, doi: 10.1109/TPEL.2015.2499163. DOI: https://doi.org/10.1109/TPEL.2015.2499163
J. Kim, H. Choi, and C. Y. Won, “New Modulated Carrier Controlled PFC Boost Converter,” IEEE Trans. Power Electron., vol. 33, no. 6, pp. 4772-4782, June 2018, doi: 10.1109/TPEL.2017.2737458. DOI: https://doi.org/10.1109/TPEL.2017.2737458
F. A. Huliehel, F. C. Lee, and B. H. Cho, “Small-signal modeling of the single-phase boost high power factor converter with constant frequency control,” PESC '92 Record. 23rd Annual IEEE Power Electronics Specialists Conference, Toledo, Spain, 1992, pp. 475-482 vol.1, doi: 10.1109/PESC.1992.254843. DOI: https://doi.org/10.1109/PESC.1992.254843
A. H. Okilly, H. Jeong, and J. Baek, “Optimal IP Current Controller Design Based on Small Signal Stability for THD Reduction of a High-Power-Density PFC Boost Converter,” Appl. Sci., vol. 11, no. 2, p. 539, 2021, doi: 10.3390/app11020539. DOI: https://doi.org/10.3390/app11020539
P. C. Todd, “UC3854 Controlled Power Factor Correction Circuit Design,” 1999. [Online]. Available: Texas Instruments Incorporated, http://www.ti.com/lit/an/slua144/slua144.pdf.
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