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Resonant switching power conversion
1976 IEEE Power Electronics Specialists Conference, 1976A description is given of the operating cycle of the resonant switching dc-to-dc power converter. A method is outlined for precise voltage regulation against line and load changes. Sufficient analysis is presented to form the basis for preliminary design to meet any set of input and output requirements.
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Electrical Schemes of Resonant Conversion of Reactive Power to Active
Bulletin of Kharkov National Automobile and Highway University, 2022Problem. Today, it is extremely important to solve the problems of efficient conversion of various types of energy (solar, wind, thermal, etc.) into electricity, which is a non-alternative factor in the comfort of the existence and development of all mankind.
Yuriy Batygin +4 more
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High-Q resonator with integrated capacitance for resonant power conversion
2017 IEEE Applied Power Electronics Conference and Exposition (APEC), 2017Resonant power conversion at MHz frequencies is useful for miniaturization of power electronics, but requires resonators or inductors with high efficiency. Because litz wire is not effective above several MHz, an alternative winding structure for inductors is required for operation at these frequencies. In this paper, we present resonators with a multi-
Phyo Aung Kyaw +2 more
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Zero-Ripple-Resonant Converters - A New Class in Resonant Power Conversion
Industrial Electronics Society (IECON ), Annual Conference of IEEE, 2006The main advantage of the resonant power conversion technique is its ability to eliminate turn on or turn off loss on semiconductor power devices, so that the converter can operate efficiently at multi-MHz switching frequency and yield higher power density compared to the Pulse-Width-Modulated (PWM) technique.
Dodi Garinto
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Resistance Compression Networks for Resonant Power Conversion
IEEE 36th Conference on Power Electronics Specialists, 2005., 2006A limitation of many high-frequency resonant inverter topologies is their high sensitivity to loading conditions. This paper introduces a new class of matching networks that greatly reduces the load sensitivity of resonant inverters and RF amplifiers.
Y. Han +4 more
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A Versatile Hardware Platform for Teaching Resonant Power Conversion Courses
2018 IEEE 27th International Symposium on Industrial Electronics (ISIE), 2018Resonant power conversion has become a key area of interest demanding highly trained professionals. Within this context, this paper presents a course of Resonant Power Conversion being offered in the Master of Electronic Engineering and Master of Industrial Engineering of the University of Zaragoza. This paper presents a versatile platform developed in
Hector Sarnago +2 more
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Device optimization and modeling for resonant power conversion
ISIE'2000. Proceedings of the 2000 IEEE International Symposium on Industrial Electronics (Cat. No.00TH8543), 2002Resonant conversion offers dramatic reduction in switching stress, enabling an increase in switching frequency until the device once again becomes the limiting factor. However, estimates on the performance of the device in resonant converters do not adequately account for device-circuit interactions that strongly influence the switching losses ...
R. Trivedi, K. Shenai
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Lithium niobate resonators for piezoelectric power conversion
2023Piezoelectric power converters, where acoustic resonators replace the inductors as energy storage elements, promise much higher power density and efficiency than conventional circuits. Recently, lithium niobate piezoelectric resonators have been integrated within power converter circuits, showing good conversion efficiency, thanks to their high quality
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Secondary-side resonance for high-frequency power conversion
1986 IEEE Applied Power Electronics Conference and Exposition, 1986A systematic approach is proposed that enables the use of the leakage inductance of the power transformer and a secondaryside capacitor to form a resonant tank for very high frequency power conversion. Several new quasi-resonant converter topologies based on this technique are derived.
Kwang-Hwa Liu, Fred C. Lee
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Principles of Quasi- and Multi-Resonant Power Conversion Techniques
1991 IEEE International Symposium on Circuits and Systems (ISCAS), 1991Recently developed quasi-resonant and multi-resonant DC-DC power conversion techniques are reviewed. Quasi-resonant converter (QRC) and multi-resonant converter (MRC) topologies are derived from the conventional square-wave, pulse-width modulated (PWM) converters by adding resonant components to achieve zero-current switching (ZCS) or zero-voltage ...
W A Tabisz, F C Lee
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