Input Impedance Calculation of a Multi-Stage Rectifier Circuit

Shady Keyrouz, Hans Pflug, Hubregt Visser

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

We introduce an analytical method to calculate the input impedance of a multi-stage rectifier circuit. It is shown that the input impedance of a half-wave rectifier depends on the operating frequency, the input power level and the load resistance value. The introduced method uses the equivalent circuit model of a Schottky diode. The analytical method has been verified by harmonic balance analysis for different load resistances and for different input power levels as a function of frequency. Based on the input impedance of the half-wave rectifier, the analytical method is then extended to calculate the input impedance of an n-stage rectifier circuit. A voltage doubler is simulated, fabricated and its input impedance is measured. The simulation results of the analytical solution and harmonic balance are validated by measurements.

Originele taal-2Engels
Titel2019 IEEE Wireless Power Transfer Conference, WPTC 2019
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's30-35
Aantal pagina's6
ISBN van elektronische versie9781728107059
DOI's
StatusGepubliceerd - jun 2019
Evenement2019 IEEE Wireless Power Transfer Conference, WPTC 2019 - London, Verenigd Koninkrijk
Duur: 18 jun 201921 jun 2019

Congres

Congres2019 IEEE Wireless Power Transfer Conference, WPTC 2019
Land/RegioVerenigd Koninkrijk
StadLondon
Periode18/06/1921/06/19

Vingerafdruk

Duik in de onderzoeksthema's van 'Input Impedance Calculation of a Multi-Stage Rectifier Circuit'. Samen vormen ze een unieke vingerafdruk.

Citeer dit