Stabilization of fast-scale instabilities in PCM boost PFC converter with dynamic slope compensation

Y. Yang, W. Lu, Ho Ching Iu, Tyrone Fernando

    Research output: Chapter in Book/Conference paperConference paper

    2 Citations (Scopus)

    Abstract

    © 2015 IEEE. This paper proposes a dynamic slope compensation (DSC) scheme to suppress the fast-scale instabilities in a peak current mode (PCM) controlled boost PFC converter. With the proposed DSC scheme the fast-instabilities can be eliminated and the system power factor is improved as well in comparison to the cases without compensation and with the traditional slope compensation. Simulation and experimental results are given to validate the theoretical analysis and the feasibility of the proposed DSC scheme.
    Original languageEnglish
    Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
    PublisherIEEE, Institute of Electrical and Electronics Engineers
    Pages2481-2484
    Volume2015-July
    ISBN (Print)9781479983919
    DOIs
    Publication statusPublished - 2015
    EventStabilization of fast-scale instabilities in PCM boost PFC converter with dynamic slope compensation - Lisbon, Portugal
    Duration: 1 Jan 2015 → …

    Conference

    ConferenceStabilization of fast-scale instabilities in PCM boost PFC converter with dynamic slope compensation
    Period1/01/15 → …

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  • Cite this

    Yang, Y., Lu, W., Iu, H. C., & Fernando, T. (2015). Stabilization of fast-scale instabilities in PCM boost PFC converter with dynamic slope compensation. In Proceedings - IEEE International Symposium on Circuits and Systems (Vol. 2015-July, pp. 2481-2484). IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ISCAS.2015.7169188