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Magnetizing approach for permanent magnets with resonant power conversion
2015 IEEE International Telecommunications Energy Conference (INTELEC), 2015Resonant power conversion is an effective technology for various applications. This paper presents a resonant magnetizing approach, aimed at improving the low power density and cost issues of traditional capacitor-discharged impulse magnetizer. In the method, a resonant tank is established by a series capacitor and inductor.
Fu-Sheng Pai +3 more
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Series resonant AC-power interface with an optimal power factor and enhanced conversion ratio
IEEE Transactions on Power Electronics, 1986A new method of power pulse modulation with internal frequencies of tens of kHz which is also suitable for multikilowatt power levels is applied to a series-resonant converter system for generating synthesized multiphase bipolar waveforms with reversible power flow.
J. Ben Klaassens, Eugenio J.F.M. Smits
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Augmented Piezoelectric Resonators for Power Conversion
2021 IEEE 22nd Workshop on Control and Modelling of Power Electronics (COMPEL), 2021Joseph E. Bonavia +3 more
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Large-Signal Characterization of Piezoelectric Resonators for Power Conversion
2024 IEEE Applied Power Electronics Conference and Exposition (APEC)Magnetics are key components of conventional power converters, but they are often the bottleneck to achieving high power density due to their size, weight, and poor performance at small sizes. Piezoelectric devices, when operated in their inductive regime, can serve a purpose similar to that of magnetic components and offer favorable scaling properties
Amanda K. Jackson +3 more
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Multi-resonant passive components for power conversion.
2005Semiconductor-device limitations to system miniaturization have receded, but exposed by their improvement numerous "ancillary" barriers which continue to preoccupy nearly every electronics industry. Prominent among these obstacles are package parasitics and heat, which have come to the fore as conventional circuits are applied in modern regimes of ...
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Electrical Schemes of Resonant Conversion of Reactive Power to Active
2023Запропоновані схеми і розраховані реальні характеристики резонансного перетворювача реактивної потужності в активну. Проведені чисельні оцінки для експериментальної моделі, виконаної за схемою з додатковим джерелом гармонійної напруги. Продемонстровано практичну дієвість і ефективність процесу перетворення реактивної потужності на активну.
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PIEZOELECTRIC RESONATORS FOR POWER CONVERSION
2022PERREAULT DAVID J +3 more
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High-frequency multi-resonant power conversion techniques
2014The multi-resonant technique, a novel concept in dc/dc power conversion, is proposed. The essence of the multi-resonant power conversion is the effective utilization of the major parasitic reactive components of the power stage, including the leakage inductance of the power transformer, output capacitance of the power MOSFET, and junction capacitance ...
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