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Analysis and Design of High-Frequency Converter With Resistive Matching Network and Spiral Inductor
IEEE transactions on power electronics, 2018In this paper, two resistive matching networks are proposed, which can maintain the resistive transferring property under different load conditions. The high-frequency converter based on the resistive network can adequately achieve the soft-switching ...
Yueshi Guan +6 more
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High frequency chaos converters
2010 IEEE Region 8 International Conference on Computational Technologies in Electrical and Electronics Engineering (SIBIRCON), 2010The aim of this paper is to prove an interesting feature of some simple second-order dynamical systems with an external AC force called chaos-based signal conversion. To do this, algebraically simplest case of mathematical model has been selected and corresponding spectrum of the Lja-punov exponents (LE) has been calculated.
Jiri Petrzela, Jiri Drinovsky
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High‐Fidelity Frequency Converter in High‐Dimensional Spaces
Laser & Photonics ReviewsHigh‐dimensional frequency converter provides an enticing promise for establishing frequency interfaces to connect various physical systems toward the next generation of high‐capacity optical communication.
Jinpeng Yuan +5 more
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IEEE Journal of Emerging and Selected Topics in Power Electronics, 2019
The LLC converter is deemed the most widely used topology as dc/dc converter in server and telecom applications. To increase the output power and reduce the input and output current ripples, three-phase interleaved LLC converter is becoming more and more
Chao Fei, R. Gadelrab, Qiang Li, F. Lee
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The LLC converter is deemed the most widely used topology as dc/dc converter in server and telecom applications. To increase the output power and reduce the input and output current ripples, three-phase interleaved LLC converter is becoming more and more
Chao Fei, R. Gadelrab, Qiang Li, F. Lee
semanticscholar +1 more source
Superhigh-frequency optoelectronics converter
SPIE Proceedings, 2001The research results of the superhigh-frequency optoelectronic converter are presented. The converter permits to convert optical radiation into superhigh-frequency oscillations in the range of frequencies from 0,5 up to 5 GHz.
V. S. Osadchuk, A. V. Osadchuk
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INTELEC - 1979 International Telecommunications Energy Conference, 1979
This paper describes a new approach to the realization of a power frequency converter. The system is designed to accept either a three phase or single phase input with an unregulated frequency and to produce a single phase output with a precise 60 hz frequency.
H. A. Nienhaus +2 more
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This paper describes a new approach to the realization of a power frequency converter. The system is designed to accept either a three phase or single phase input with an unregulated frequency and to produce a single phase output with a precise 60 hz frequency.
H. A. Nienhaus +2 more
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Variable ratio frequency converter
Electrical Engineering, 1932Two synchronous-induction frequency converters with controllable frequency ratio and full automatic features were chosen to tie a 25-cycle and a 60-cycle system. Consideration of generation loads, load cycles, and stability of both systems led to the selection of this type of unit.
L. V. Nelson, E. L. Hough
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Self excitation of a frequency converter
Electrical Engineering, 1935After a general discussion of the phenomenon of self excitation of a-c machines, a specific case of 3 phase self excitation of a Scherbius machine is treated. Such a machine is used in the regulating set of a variable-ratio frequency converter for inherently constant power transfer, the operating features of which are described.
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Photoparametric amplifier frequency converters
2008 10th Anniversary International Conference on Transparent Optical Networks, 2008This paper reviews the use of a photoparametric amplifier as a versatile yet elegant solution to the optical to electrical conversion stage found within optical communication systems. Basic operational principles are described along with application examples, in particular focusing on point-to-point free space links and indoor optical wireless ...
Mark S. Leeson +2 more
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Double-Frequency Buck Converter
IEEE Transactions on Industrial Electronics, 2009Improving the efficiency and dynamics of power converters is a concerned tradeoff in power electronics. The increase of switching frequency can improve the dynamics of power converters, but the efficiency may be degraded. A double-frequency (DF) buck converter is proposed to address this concern. This converter is comprised of two buck cells: one works
null Xiong Du +2 more
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