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Ultra high efficiency adaptable class-DE inverter for resonant power conversion
IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, 2015Induction heating technology is leading technical advances in home appliances due to the benefits inherent to the contactless energy transfer including high efficiency, fast heating, safety, cleanness and accurate control, among others. Recent advances are aimed at developing high efficiency and performance converters that allows improving current ...
Hector Sarnago +3 more
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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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Improved Multi-Load Resonant Power Conversion Using Model Predictive Control
IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019Resonant power converters have enabled the development of highly efficient systems in a wide range of applications. In particular, induction heating has taken advantage of this technology to provide high-performance solutions to millions of users. Modern induction heating systems are based on multi-coil systems, requiring advanced power conversion ...
Sergio Lucia +3 more
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Resonant DC-DC converter for high efficiency bidirectional power conversion
2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2013For achieving the high gain characteristics of LLC resonant converters in both of the power flow directions for bidirectional power transfer applications, a bidirectional LLC resonant converter with auxiliary switches is proposed. Auxiliary switches are connected in the primary and secondary sides of the proposed converter, respectively.
Eun-Soo Kim +5 more
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Single-cycle resonant bidirectional DC/DC power conversion
Proceedings Eighth Annual Applied Power Electronics Conference and Exposition,, 2002Two new families of bidirectional DC/DC converters suitable for high frequency high efficiency operation are proposed, based on single-cycle resonant (SCyR) topology. The ZCS/ZVS and ZVS/ZCS-SCyR bidirectional converter families are capable of resonant operation from no-load to full-load, and they have load independent PWM-like characteristics ...
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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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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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Cyclotron Harmonic Resonances in the Frequency Conversion Output Power of a Plasma
The Physics of Fluids, 1967Electron cyclotron harmonic resonances have been found in the second harmonic and sum frequency powers emerging from an electrodeless helium discharge. The resonances are due to cyclotron harmonic interactions with the incident waves followed by frequency conversion.
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Pulse width modulated resonant power conversion
2016A power converter including a resonant circuit is controlled by pulse width modulation (PWM) of a switching circuit to control current in the resonant circuit near the frequency of the resonant circuit (a null-immittance criterion) in order to control current and voltage at the output of the resonant circuit. Further control of voltage can be performed
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Multi-resonant passive components for power conversion.
2005Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2005. ; Includes bibliographical references (p. 199-202). ; Semiconductor-device limitations to system miniaturization have receded, but exposed by their improvement numerous "ancillary" barriers which continue to preoccupy nearly every ...
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