Journal of Power Electronics

  • 제20권3호
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  • Pages.657-663
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  • 2020
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  • 1598-2092(pISSN)
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  • 2093-4718(eISSN)
전력전자학회 (The Korean Institute of Power Electronics)
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Dynamic enhancement of interleaved step-up/step-down DC-DC converters using passive damping networks

  • Geetha, E. (Department of Electrical and Electronics Engineering, Sengunthar College of Engineering) ;
  • Maddah, M. (Faculty of Electrical Engineering, Shahid Beheshti University) ;
  • Mansouri Khosravi, M. (Polytechnic Engineering School, University of Tours (Polytech Tours)) ;
  • Kokabi, A. (Department of Electrical Engineering, Hamedan University of Technology) ;
  • Samavatian, V. (Young Researchers and Elite Club, South Tehran Branch, Islamic Azad University)
  • 투고 : 2019.12.30
  • 심사 : 2020.02.28
  • 발행 : 2020.05.20
⟨ 이전 논문 다음 논문 ⟩

초록

In this paper, a passive damping network between two stages of a cascaded DC-DC boost/buck interleaved converter was proposed to enhance the dynamic behavior. By this damping network, the right-half plane zeros in converter's transfer function are sufficiently departed from the left half-plane, which leads to more damped transient behavior. A frequency analysis illustrated the dynamic enhancement in the proposed converter. To validate the theoretical model under different related circumstances, experimental results are presented through implementing a prototype setup.

키워드

참고문헌

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