Power conversion using analytical model of cockcroft�walton voltage multiplier rectenna

A voltage multiplier rectenna is a combination of a voltage multiplier rectifier and an antenna used for the conversion of AC to DC. It is an essential part of the system of RF energy har-vesting. Conventional rectennas are characterized by low conversion efficiency. This study presents an analytica...

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Main Authors: Ali, E.M., Yahaya, N.Z., Saraereh, O.A., Assaf, A.H.A., Alqasem, B.H., Iqbal, S., Ibrahim, O., Patel, A.V.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.23943 /
Published: MDPI AG 2021
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85103613730&doi=10.3390%2felectronics10080881&partnerID=40&md5=b4f2c5ef70aab0b6d70c107ee6f78d87
http://eprints.utp.edu.my/23943/
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spelling utp-eprints.239432021-08-19T13:23:27Z Power conversion using analytical model of cockcroft�walton voltage multiplier rectenna Ali, E.M. Yahaya, N.Z. Saraereh, O.A. Assaf, A.H.A. Alqasem, B.H. Iqbal, S. Ibrahim, O. Patel, A.V. A voltage multiplier rectenna is a combination of a voltage multiplier rectifier and an antenna used for the conversion of AC to DC. It is an essential part of the system of RF energy har-vesting. Conventional rectennas are characterized by low conversion efficiency. This study presents an analytical novel mode designed for RF energy harvesting systems to study the voltage and current output of rectifier stages for efficiency optimization. The design contains a voltage multiplier rectification circuit with seven stages. The Schottky diode HSMS 285�C was selected for the circuit modeling voltage multiplier circuit. Advanced Design System (ADS) simulation was used to vali-date the equations of the theoretical model solved with MATLAB code. The fabricated system was tested for an input power range of 10 μW to 100 mW; the maximum output power is 0.2577 mW with maximum efficiency of 29.85. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. MDPI AG 2021 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85103613730&doi=10.3390%2felectronics10080881&partnerID=40&md5=b4f2c5ef70aab0b6d70c107ee6f78d87 Ali, E.M. and Yahaya, N.Z. and Saraereh, O.A. and Assaf, A.H.A. and Alqasem, B.H. and Iqbal, S. and Ibrahim, O. and Patel, A.V. (2021) Power conversion using analytical model of cockcroft�walton voltage multiplier rectenna. Electronics (Switzerland), 10 (8). http://eprints.utp.edu.my/23943/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description A voltage multiplier rectenna is a combination of a voltage multiplier rectifier and an antenna used for the conversion of AC to DC. It is an essential part of the system of RF energy har-vesting. Conventional rectennas are characterized by low conversion efficiency. This study presents an analytical novel mode designed for RF energy harvesting systems to study the voltage and current output of rectifier stages for efficiency optimization. The design contains a voltage multiplier rectification circuit with seven stages. The Schottky diode HSMS 285�C was selected for the circuit modeling voltage multiplier circuit. Advanced Design System (ADS) simulation was used to vali-date the equations of the theoretical model solved with MATLAB code. The fabricated system was tested for an input power range of 10 μW to 100 mW; the maximum output power is 0.2577 mW with maximum efficiency of 29.85. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
format Article
author Ali, E.M.
Yahaya, N.Z.
Saraereh, O.A.
Assaf, A.H.A.
Alqasem, B.H.
Iqbal, S.
Ibrahim, O.
Patel, A.V.
spellingShingle Ali, E.M.
Yahaya, N.Z.
Saraereh, O.A.
Assaf, A.H.A.
Alqasem, B.H.
Iqbal, S.
Ibrahim, O.
Patel, A.V.
Power conversion using analytical model of cockcroft�walton voltage multiplier rectenna
author_sort Ali, E.M.
title Power conversion using analytical model of cockcroft�walton voltage multiplier rectenna
title_short Power conversion using analytical model of cockcroft�walton voltage multiplier rectenna
title_full Power conversion using analytical model of cockcroft�walton voltage multiplier rectenna
title_fullStr Power conversion using analytical model of cockcroft�walton voltage multiplier rectenna
title_full_unstemmed Power conversion using analytical model of cockcroft�walton voltage multiplier rectenna
title_sort power conversion using analytical model of cockcroft�walton voltage multiplier rectenna
publisher MDPI AG
publishDate 2021
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85103613730&doi=10.3390%2felectronics10080881&partnerID=40&md5=b4f2c5ef70aab0b6d70c107ee6f78d87
http://eprints.utp.edu.my/23943/
_version_ 1741196758192488448
score 11.62408

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