Class E rectifier using switch-controlled capacitor

Kazuaki Fukui, Hirotaka Koizumi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

A new type of Class E rectifier which can regulate the output voltage or power is proposed. The proposed circuit consists of a conventional Class E zero-voltage-switching rectifier and a switch-controlled capacitor (SCC) which is a parallel circuit of a capacitor and an active switch. The proposed rectifier can regulate the output voltage or power by changing the shunt capacitance with turning the active switch on or off. In the circuit experiment of the Class E rectifier using one SCC, the output voltage was regulated from 4.80 V with 0.452 W to 3.11 V with 0.190 W at the operating frequency 1.00 MHz. The experimental results show good agreement with the analysis and the simulation results.

Original languageEnglish
Title of host publicationIEEE Energy Conversion Congress and Exposition
Subtitle of host publicationEnergy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings
Pages2332-2337
Number of pages6
DOIs
Publication statusPublished - 28 Nov 2011
Event3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011 - Phoenix, AZ, United States
Duration: 17 Sep 201122 Sep 2011

Publication series

NameIEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings

Conference

Conference3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011
CountryUnited States
CityPhoenix, AZ
Period17/09/1122/09/11

    Fingerprint

Cite this

Fukui, K., & Koizumi, H. (2011). Class E rectifier using switch-controlled capacitor. In IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings (pp. 2332-2337). [6064078] (IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings). https://doi.org/10.1109/ECCE.2011.6064078