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COMPARATIVE STUDY OF SOFT SWITCHING METHODS USED IN DC-DC CONVERTERS

Yıl 2017, Cilt: 13 Sayı: 1, 1 - 22, 28.04.2017

Öz

High frequency switched-mode DC-DC converters are
widely used in industry such as battery charging, renewable energy, fuel-cell,
power factor correction, LED lighting applications,  due to their low response time, easy controlling
and high power density. However, at high switching frequency, switching losses,
electromagnetic interference (EMI) and lower efficiency become substantial
problem. These problems must be eliminated or reduced by using additional
passive and active snubber cells in order to operate the converter with soft
switching (SS) instead of hard switching (HS). In this paper, properties of
soft switching methods named as zero voltage transition (ZVT), zero current
transition (ZCT), and zero voltage zero current transition (ZVZCT) developed by
combining the ZVT and ZCT, zero voltage switching (ZVS) and zero current
switching (ZCS) are studied and discussed, simulations of soft switching DC to
DC boost converters including these methods are accomplished for 500W and 1kW
power at switching frequency of 100 kHz.

Kaynakça

  • [1] H.Bodur, İ.Aksoy, B.Akın, “DC-DC Dönüştürücülerde Yumuşak Anahtarlama Teknikleri”, Kaynak Elektrik, Jun.2002, vol. 158, pp. 100-108.
  • [2] G.Hua, E. X.Yang,Y. Jiang, and F. C. Lee, “Novel Zero-Current-Transition PWM Converters,” IEEE Trans. Power Electron., vol. 9, pp. 601–606, Nov. 1994.
  • [3] H. Bodur and A. F. Bakan, “An Improved ZCT-PWM DC–DC Converter for High-Power and Frequency Applications,” IEEE Trans. Power Electron., vol. 51, no. 1, pp. 89-95, Feb.2004.
  • [4] Y.Şahin, İ.Aksoy, N.S.Tınğ, “The Comparison of Methods Used in Soft Switching DC-DC Converters,” Electric-Electronic-Computer and Biomedical Engineering Symposium, Bursa, Nov.2014, pp.235-238.
  • [5] G. Hua, C. S. Leu, Y. Jiang, and F. C. Lee, “Novel Zero-Voltage-Transition PWM Converters,” IEEE Trans. Power Electron., vol. 9, no. 2, pp. 213–219, Mar. 1994.
  • [6] H. Bodur and A. F. Bakan, “A new ZVT-PWM DC-DC converter,” IEEE Trans. Power Electron., vol. 17, no. 1, pp. 40–47, Jan. 2002.
  • [7] N.Altıntaş, A.F.Bakan, İ.Aksoy, “A Novel ZVT-ZCT-PWM Boost Converter,” IEEE Trans. Power Electron., vol. 29, no. 1, pp. 256-265, Jan. 2014.
  • [8] Y.Şahin, İ.Aksoy, N.S.Tınğ, “A New Soft-Switched ZCZVT-PWM DC-DC Boost Converter,” TUBİTAK Turkish Journal of Electrical Engineering & Computer Sciences, DOI:10.3906/elk-1508-258.
Yıl 2017, Cilt: 13 Sayı: 1, 1 - 22, 28.04.2017

Öz

Kaynakça

  • [1] H.Bodur, İ.Aksoy, B.Akın, “DC-DC Dönüştürücülerde Yumuşak Anahtarlama Teknikleri”, Kaynak Elektrik, Jun.2002, vol. 158, pp. 100-108.
  • [2] G.Hua, E. X.Yang,Y. Jiang, and F. C. Lee, “Novel Zero-Current-Transition PWM Converters,” IEEE Trans. Power Electron., vol. 9, pp. 601–606, Nov. 1994.
  • [3] H. Bodur and A. F. Bakan, “An Improved ZCT-PWM DC–DC Converter for High-Power and Frequency Applications,” IEEE Trans. Power Electron., vol. 51, no. 1, pp. 89-95, Feb.2004.
  • [4] Y.Şahin, İ.Aksoy, N.S.Tınğ, “The Comparison of Methods Used in Soft Switching DC-DC Converters,” Electric-Electronic-Computer and Biomedical Engineering Symposium, Bursa, Nov.2014, pp.235-238.
  • [5] G. Hua, C. S. Leu, Y. Jiang, and F. C. Lee, “Novel Zero-Voltage-Transition PWM Converters,” IEEE Trans. Power Electron., vol. 9, no. 2, pp. 213–219, Mar. 1994.
  • [6] H. Bodur and A. F. Bakan, “A new ZVT-PWM DC-DC converter,” IEEE Trans. Power Electron., vol. 17, no. 1, pp. 40–47, Jan. 2002.
  • [7] N.Altıntaş, A.F.Bakan, İ.Aksoy, “A Novel ZVT-ZCT-PWM Boost Converter,” IEEE Trans. Power Electron., vol. 29, no. 1, pp. 256-265, Jan. 2014.
  • [8] Y.Şahin, İ.Aksoy, N.S.Tınğ, “A New Soft-Switched ZCZVT-PWM DC-DC Boost Converter,” TUBİTAK Turkish Journal of Electrical Engineering & Computer Sciences, DOI:10.3906/elk-1508-258.
Toplam 8 adet kaynakça vardır.

Ayrıntılar

Bölüm Makaleler
Yazarlar

Ali Saygun Bu kişi benim

Ersoy Beşer

Murat Ünlü

Yayımlanma Tarihi 28 Nisan 2017
Yayımlandığı Sayı Yıl 2017 Cilt: 13 Sayı: 1

Kaynak Göster

APA Saygun, A., Beşer, E., & Ünlü, M. (2017). COMPARATIVE STUDY OF SOFT SWITCHING METHODS USED IN DC-DC CONVERTERS. Journal of Naval Sciences and Engineering, 13(1), 1-22.