Compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron CMOS technology / Roskhatijah Radzuan

The demand on microwatt to milliwatts energy harvesting systems has been increasing recently with the increase of the needs for wireless self-powered device applications. With the small output voltage and the AC output from the micro harvesting generators, highly precise specifications, leading to c...

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Main Author:	Radzuan, Roskhatijah
Format:	Thesis
Language:	English
Published:	2017
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	https://ir.uitm.edu.my/id/eprint/90956/1/90956.pdf
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id	my-uitm-ir.90956
record_format	uketd_dc
spelling	my-uitm-ir.909562024-03-11T03:56:51Z Compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron CMOS technology / Roskhatijah Radzuan 2017 Radzuan, Roskhatijah TK Electrical engineering. Electronics. Nuclear engineering The demand on microwatt to milliwatts energy harvesting systems has been increasing recently with the increase of the needs for wireless self-powered device applications. With the small output voltage and the AC output from the micro harvesting generators, highly precise specifications, leading to challenging designs, optimizations and realizations of its every component are imposed. Rectifier, which is normally located right after the energy generator in the energy harvesting system, is required to be compact, with high efficiency to produce as high output power as possible. It is in this context that this thesis is focusing, where a new topology of CMOS bridge rectifier is proposed, offering advantages in terms of the compactness and high output power, which is suitable for wireless power devices applications. CMOS technology is seen as a straightforward solution for compactness as it offers possibility to reduce the full wave rectifier circuit size. The proposed rectifier circuit topology is designed such that the threshold voltage, which is a common source of voltage drop in the system, can be reduced, in order to maintain high output voltage. A boost switch is also integrated in the topology, to play the main role in the system voltage doubler, which is much simpler and requires lesser external connections as compared to other recent topologies. 2017 Thesis https://ir.uitm.edu.my/id/eprint/90956/ https://ir.uitm.edu.my/id/eprint/90956/1/90956.pdf text en public phd doctoral Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Mohd Salleh, Mohd Khairul
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Mohd Salleh, Mohd Khairul
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Radzuan, Roskhatijah Compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron CMOS technology / Roskhatijah Radzuan
description	The demand on microwatt to milliwatts energy harvesting systems has been increasing recently with the increase of the needs for wireless self-powered device applications. With the small output voltage and the AC output from the micro harvesting generators, highly precise specifications, leading to challenging designs, optimizations and realizations of its every component are imposed. Rectifier, which is normally located right after the energy generator in the energy harvesting system, is required to be compact, with high efficiency to produce as high output power as possible. It is in this context that this thesis is focusing, where a new topology of CMOS bridge rectifier is proposed, offering advantages in terms of the compactness and high output power, which is suitable for wireless power devices applications. CMOS technology is seen as a straightforward solution for compactness as it offers possibility to reduce the full wave rectifier circuit size. The proposed rectifier circuit topology is designed such that the threshold voltage, which is a common source of voltage drop in the system, can be reduced, in order to maintain high output voltage. A boost switch is also integrated in the topology, to play the main role in the system voltage doubler, which is much simpler and requires lesser external connections as compared to other recent topologies.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Radzuan, Roskhatijah
author_facet	Radzuan, Roskhatijah
author_sort	Radzuan, Roskhatijah
title	Compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron CMOS technology / Roskhatijah Radzuan
title_short	Compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron CMOS technology / Roskhatijah Radzuan
title_full	Compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron CMOS technology / Roskhatijah Radzuan
title_fullStr	Compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron CMOS technology / Roskhatijah Radzuan
title_full_unstemmed	Compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron CMOS technology / Roskhatijah Radzuan
title_sort	compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron cmos technology / roskhatijah radzuan
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2017
url	https://ir.uitm.edu.my/id/eprint/90956/1/90956.pdf
_version_	1794192249371754496

Compact single-stage input-powered bridge rectifier with boost switch with high output power for energy harvesting system using 0.18-micron CMOS technology / Roskhatijah Radzuan

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