Quasi-Resonant Half-Wave Buck Converter with Non-Isolated High Side Switching Techniques
Yıl 2022,
Cilt: 26 Sayı: 2, 262 - 272, 30.04.2022
Burak Gördük
,
Elif Topuz
Deniz Yıldırım
Öz
Power density of the power converters became one of the most important parameters in many applications. Power density is increased by reducing the losses through use of better performing components and circuit topologies. It can be increased further by reducing the size of filter components through increasing the switching frequency. In hard-switching converters however, losses due to switching will eventually render this method not applicable. Instead, resonant converters are utilized in many high-frequency switched power supplies. Soft-switching feature of these converters provide increased efficiency due to decreased switching losses. Such converters exploit the resonance of the specific inductors and capacitors in the circuit called as resonant tank elements. Resonance behavior is used in order to eliminate turn-on or turn-off losses. Existing power converter topologies can be modified to create the resonance during switching period. Such converters are called as quasi-resonant converters. This paper presents analysis and design of Zero Current Switching (ZCS) half-wave quasi-resonant buck converters. In this topology, high-side switching is required. Two different non-isolated high-side switching techniques are utilized. Experimental results are obtained for light load to full load operation. Both techniques are compared in detail.
Kaynakça
- [1] M. K. Kazimierczuk, D. Czarkowski, “Resonant Power Converters,” Wiley-IEEE Press, Second Edition, 2011.
- [2] M. V. Sudarsan, S. Babu1, L. Satyanarayana, and S. Suresh, “Design and Analysis of Zero Current Switching Based DC to DC Buck Converter,” Journal of Automation & Systems Engineering, pp. 108-121, 2014.
- [3] R. W. Erickson, D. Maksimovic, “Fundamentals of Power Electronics,” University of Colorado, Second Edition, 2001.
- [4] I. Jamil, J. Zhao, “Analysis, Design and Implementation of Zero Current-Switching Resonant Converter DC-DC Buck Converter,” International Journal of Electrical and Electronics Engineering (IJEEE), vol. 2, Issue 2, 2013.
- [5] S. Ang, A. Oliva, “Power Switching Converters,” Second Edition, Boca Raton, FL : Taylor & Francis, 2005.
- [6] Y. Lee and G. Cheng, "Quasi-Resonant Zero-Current-Switching Bidirectional Converter for Battery Equalization Applications," in IEEE Transactions on Power Electronics, vol. 21, no. 5, pp. 1213-1224, 2006.
- [7] İ. Özdemir and A. B. Yildiz, "Time-domain analysis of full-wave quasi-resonant zero-current switching buck converter by modified nodal analysis," 2018 5th International Conference on Electrical and Electronic Engineering (ICEEE), pp. 23-26, 2018.
- [8] A. V. Dymerets, R. D. Yershov, A. N. Gorodny, Y. O. Denisov, S. Boiko and V. Kuznetsov, "Dynamic Characteristics of Zero-Current-Switching Quasi-Resonant Buck Converter under Variation of Resonant Circuit and Load Parameters," 2020 IEEE 40th International Conference on Electronics and Nanotechnology (ELNANO), pp. 848-853, 2020.
- [9] M. Wendt, L. Thoma, B. Wicht and D. Schmitt-Landsiedel, "A Configurable High-Side/Low-Side Driver With Fast and Equalized Switching Delay," in IEEE Journal of Solid-State Circuits, vol. 43, no. 7, pp. 1617-1625, 2008.
- [10] F. Doub, K. Yeferni, S. Rahmani and K. Al-Haooao, "Experimental Evaluation of a Zero-Voltage-Switched Quasi-Resonant Buck Converter," 2018 15th International Multi-Conference on Systems, Signals & Devices (SSD), pp. 326-331, 2018.
- [11] J. Wang, F. Zhang, J. Xie, S. Zhang and S. Liu, "Analysis and design of high efficiency Quasi-Resonant Buck converter," 2014 International Power Electronics and Application Conference and Exposition, pp. 1486-1489, 2014.
- [12] L. Li, Y. Gao and P. K. T. Mok, "A more accurate steady state analysis of zero-voltage switching quasi-resonant converters," 2016 IEEE International Symposium on Circuits and Systems (ISCAS), pp. 1606-1609, 2016.
Yıl 2022,
Cilt: 26 Sayı: 2, 262 - 272, 30.04.2022
Burak Gördük
,
Elif Topuz
Deniz Yıldırım
Kaynakça
- [1] M. K. Kazimierczuk, D. Czarkowski, “Resonant Power Converters,” Wiley-IEEE Press, Second Edition, 2011.
- [2] M. V. Sudarsan, S. Babu1, L. Satyanarayana, and S. Suresh, “Design and Analysis of Zero Current Switching Based DC to DC Buck Converter,” Journal of Automation & Systems Engineering, pp. 108-121, 2014.
- [3] R. W. Erickson, D. Maksimovic, “Fundamentals of Power Electronics,” University of Colorado, Second Edition, 2001.
- [4] I. Jamil, J. Zhao, “Analysis, Design and Implementation of Zero Current-Switching Resonant Converter DC-DC Buck Converter,” International Journal of Electrical and Electronics Engineering (IJEEE), vol. 2, Issue 2, 2013.
- [5] S. Ang, A. Oliva, “Power Switching Converters,” Second Edition, Boca Raton, FL : Taylor & Francis, 2005.
- [6] Y. Lee and G. Cheng, "Quasi-Resonant Zero-Current-Switching Bidirectional Converter for Battery Equalization Applications," in IEEE Transactions on Power Electronics, vol. 21, no. 5, pp. 1213-1224, 2006.
- [7] İ. Özdemir and A. B. Yildiz, "Time-domain analysis of full-wave quasi-resonant zero-current switching buck converter by modified nodal analysis," 2018 5th International Conference on Electrical and Electronic Engineering (ICEEE), pp. 23-26, 2018.
- [8] A. V. Dymerets, R. D. Yershov, A. N. Gorodny, Y. O. Denisov, S. Boiko and V. Kuznetsov, "Dynamic Characteristics of Zero-Current-Switching Quasi-Resonant Buck Converter under Variation of Resonant Circuit and Load Parameters," 2020 IEEE 40th International Conference on Electronics and Nanotechnology (ELNANO), pp. 848-853, 2020.
- [9] M. Wendt, L. Thoma, B. Wicht and D. Schmitt-Landsiedel, "A Configurable High-Side/Low-Side Driver With Fast and Equalized Switching Delay," in IEEE Journal of Solid-State Circuits, vol. 43, no. 7, pp. 1617-1625, 2008.
- [10] F. Doub, K. Yeferni, S. Rahmani and K. Al-Haooao, "Experimental Evaluation of a Zero-Voltage-Switched Quasi-Resonant Buck Converter," 2018 15th International Multi-Conference on Systems, Signals & Devices (SSD), pp. 326-331, 2018.
- [11] J. Wang, F. Zhang, J. Xie, S. Zhang and S. Liu, "Analysis and design of high efficiency Quasi-Resonant Buck converter," 2014 International Power Electronics and Application Conference and Exposition, pp. 1486-1489, 2014.
- [12] L. Li, Y. Gao and P. K. T. Mok, "A more accurate steady state analysis of zero-voltage switching quasi-resonant converters," 2016 IEEE International Symposium on Circuits and Systems (ISCAS), pp. 1606-1609, 2016.