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Showing 1 to 7 of 7 for “"Voltage multiplier"”.

  1. Efficiency Improvement of RF Energy Transfer by a Modified Voltage Multiplier RF DC Converter

    Chaour, IssamTechnische Universität Chemnitz

    … level RF input power to a Direct Current (DC) voltage which is able to supply the mobile system. For this purpose, a novel approach for RF DC conversion is proposed. It consists of a modified voltage multiplier RF DC converter circuit by incorporating an inductor at the input of the circuit, …

    qucosa-diss

  2. Operation and analysis of high-voltage-gain dc-dc converters with voltage multipliers

    Altimania, Mohammad Rashed M.Missouri University of Science and Technology

    … steady-state operations of four different high-voltage-gain step-up dc- dc converters to achieve a high gain. These topologies consist of a two-phase interleaved boost stage with three various voltage multiplier (VM) stages. The first stage of the first three topologies is the same, which is a …

    must-thes Repository record

  3. High-Voltage-Gain DC-DC Power Electronic Converters -- New Topologies and Classification

    Baddipadiga, Bhanu Prashant ReddyMissouri University of Science and Technology

    "This dissertation proposes two new high-voltage-gain dc-dc converters for integration of renewable energy sources in 380/400V dc distribution systems. The first high-voltage-gain converter is based on a modified Dickson charge pump voltage multiplier circuit. The second high-voltage-gain converter …

    must-thes Repository record

  4. RF energy harvesting using carbon nanotube components

    Chen, Daibo,M. Eng.Massachusetts Institute of Technology.Massachusetts Institute of Technology2019

    … (CNT) transistors. The Cockcroft-Walton (CW) multiplier, a passive voltage multiplier topology, is chosen to turn AC RF energy into a usable DC voltage. This topology is first analyzed by hand in order to develop intuition behind multiplier operation and to guide multiplier design. While the …

    mit Repository record

  5. Microstrip patch array rectenna with harmonic suppression capability for energy harvesting application

    Amir, Nur `AisyahUniversiti Tun Hussein Onn Malaysia2018

    … dB. In the second stage, seven stages Villard voltage multiplier circuit has been used as a rectifier circuit which converts the RF signal into direct current (DC) power supply. The rectifier is designed and simulated using Advanced Design System (ADS) software. Rectifier circuit prototype is …

    uthm Repository record

  6. Advanced topologies of high step-up DC-DC converters for renewable energy applications

    Rahimi, RaminMissouri University of Science and Technology

    … of high step-up DC-DC converters to connect low-voltage renewable energy (RE) sources, such as photovoltaic (PV) panels and fuel cells (FCs), into a high-voltage DC bus in renewable energy applications. The proposed converters are based on the combinations of various voltage-boosting (VB) …

    must-thes Repository record

  7. Switched-Capacitor Voltage Doubler Design Using 0.5 μm Technology

    Wang, Hanfeng

    rit Repository record