Results 1 to 10 of about 7,033 (293)
Compact high-efficiency energy harvesting positive and negative DC supplies voltage for battery-less CMOS receiver [PDF]
Scientific Reports, 2023 In this paper, novel compact high-efficiency multi-band rectifiers that supply positive and negative output voltages are demonstrated for energy harvesting applications.
Marwa Mansour, Islam Mansour
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Alexandria Engineering Journal, 2022 This paper presents a reconfigurable high efficiency, high output voltage, and multiband class-F radio frequency (RF) voltage doubler and two stages voltage doubler rectifiers for energy harvesting applications using RO4003C substrate.
Marwa Mansour +2 more
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120 GHz Frequency-Doubler Module Based on GaN Schottky Barrier Diode [PDF]
Micromachines, 2022 Traditional GaAs-based frequency multipliers still exhibit great challenges to meet the demand for solid-state high-power THz sources due to low breakdown voltage and heat dissipation of the Schottky barrier diode (SBD).
Honghui Liu +10 more
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A Comparison of Piezoelectric Transformer AC/DC Converters with Current Doubler and Voltage Doubler Rectifiers [PDF]
IEEE Transactions on Power Electronics, 2004 The objective of this study was to develop recommendations for an optimal design of piezoelectric transformer (PT) AC/DC converters. The paper presents a comprehensive comparison of the two commonly used rectifier topologies in a PT based power converters: current doubler and voltage doubler rectifiers.
Shmuel Sam Ben-Yaakov
exaly +2 more sources
Research and design of a switched capacitor voltage doubler
Dianzi Jishu Yingyong, 2022 The switched capacitor voltage doubler is called charge pumps. It is integrated into a chip. Capable of operating from a 4 V to 20 V input, it provides ±7 V to ±38 V output. Output currents of over 10 mA are available.
Liu Shiqi, Ma Kui, Yang Fashun
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A Voltage Doubler Boost Converter Circuit for Piezoelectric Energy Harvesting Systems
Energies, 2023 This paper describes the detailed modelling of a vibration-based miniature piezoelectric device (PD) and the analysis modes of operation and control of a voltage doubler boost converter (VDBC) circuit to find the PD’s optimal operating conditions.
Abdul Haseeb +4 more
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Energy scavenging from the diurnal cycle with a temperature-doubler circuit and a self-adaptive photonic design [PDF]
NanophotonicsA temperature-doubler circuit is the functional equivalent of a voltage-doubler in the thermal domain. Effective temperature-doubler circuits could benefit energy scavenging from fluctuating thermal resources, e.g. the diurnal cycle. However, the current
Zhang Zheng, Zhao Xiaodong, Chen Zhen
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EnergiesThis paper presents a theoretical analysis of steady-state operation, control-oriented modeling for voltage control, and the experimental results of a DC–DC bidirectional converter based on a Cuk converter using a voltage-doubler concept.
Wanderson Francisco Lopes +4 more
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CHARACTERISTICS OF SPECIALIZED SINGLE-PHASE HIGH VOLTAGE DOUBLER RECTIFIER
Electrical engineering & Electromechanics, 2018 Introduction. To obtain a high voltage direct current, voltage multipliers with a number of cascades of three or more are widely used. At the same time, for voltage levels of 100…200 kV there are several advantages of using a specialized single-phase ...
V. O. Brzhezitsky +5 more
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A Switched-Capacitor-Voltage-Doubler Based Boost Inverter for Common-Mode Voltage Reduction [PDF]
IEEE Access, 2019 In this paper, a modified three-phase two-level voltage source inverter is proposed. By combining the conventional three-phase H-bridge inverter with a switched-capacitor-voltage-doubler network, the DC-link voltage of the proposed inverter is double ...
Tan-Tai Tran +5 more
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