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    •   صفحهٔ اصلی
    • نشریات انگلیسی
    • International Journal of Industrial Electronics, Control and Optimization
    • Volume 2, Issue 4
    • مشاهده مورد
    •   صفحهٔ اصلی
    • نشریات انگلیسی
    • International Journal of Industrial Electronics, Control and Optimization
    • Volume 2, Issue 4
    • مشاهده مورد
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    A Z-Source Network Integrated Buck-Boost PFC Rectifier

    (ندگان)پدیدآور
    Monfard, MohammadBabaei, MohammadSharifi, Saeed
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    نوع مدرک
    Text
    Original Article
    زبان مدرک
    English
    نمایش کامل رکورد
    چکیده
    This paper presents a wide range gain buck-boost type PFC rectifier based on the conventional buck-boost DC-DC converter. This novel rectifier is fed by a buck-type Z-source network at the DC side with the help of an inductor smoothing the AC side input current. The proposed PFC rectifier offers better input and output waveform qualities compared to the conventional buck-boost PFC rectifier. Maintaining near to unity power factor (PF) and low total harmonic distortion (THD) in a wide range of load variations and also the simple single-loop control are the main features of the proposed PFC rectifier. Furthermore, the switching frequency of the proposed rectifier can be chosen very higher than the competitors, since it successfully lets incredibly increase the duty cycle for a same voltage gain compared to the traditional solutions. This leads to reduced size of passive components and volume of the rectifier. A 250 W prototype circuit is designed and simulated considering most practical issues to evaluate the performance of the proposed PFC in both buck and boost modes. The results are compared with some of the well-known conventional PFC rectifiers that confirm the superior performance of the proposed topology.
    کلید واژگان
    buck-boost
    power factor correction
    rectifier
    Z-source
    Industrial Electronics

    شماره نشریه
    4
    تاریخ نشر
    2019-10-01
    1398-07-09
    ناشر
    University of Sistan and Baluchestan
    سازمان پدید آورنده
    Department of Electrical Engineering Ferdowsi University of Mashhad
    Department of Electrical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran

    شاپا
    2645-3517
    2645-3568
    URI
    https://dx.doi.org/10.22111/ieco.2018.26296.1073
    https://ieco.usb.ac.ir/article_4666.html
    https://iranjournals.nlai.ir/handle/123456789/350480

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