A self-powered power conditioning IC for piezoelectric energy harvesting from short-duration vibrations
This brief presents a piezoelectric vibration power conditioning integrated circuit for energy autonomous sensor applications. The proposed circuit includes a negative voltage converter, a noninverting buck-boost converter working in discontinuous conduction mode (DCM), and a switching clock generat...
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sg-ntu-dr.10356-959072020-03-07T14:02:45Z A self-powered power conditioning IC for piezoelectric energy harvesting from short-duration vibrations Darmayuda, I Made Gao, Yuan Tan, Meng Tong Cheng, San-Jeow Zheng, Yuanjin Je, Minkyu Heng, Chun-Huat School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering This brief presents a piezoelectric vibration power conditioning integrated circuit for energy autonomous sensor applications. The proposed circuit includes a negative voltage converter, a noninverting buck-boost converter working in discontinuous conduction mode (DCM), and a switching clock generator. Optimum load resistance is synthesized by the DCM buck-boost converter to achieve maximum power extraction, and system conduction loss is reduced by a novel arrangement of a current rectification diode within the buck-boost converter. This circuit is able to harness power from short-duration vibration and self starts up with a minimum 0.9-V input voltage. The proposed circuit has been implemented in a standard 0.18-μm CMOS process with 0.05-mm2 active area and achieved a maximum power conversion efficiency value of 54%. 2013-07-15T08:01:37Z 2019-12-06T19:23:14Z 2013-07-15T08:01:37Z 2019-12-06T19:23:14Z 2012 2012 Journal Article Darmayuda, I. M., Gao, Y., Tan, M. T., Cheng, S.-J., Zheng, Y., Je, M., et al. (2012). A Self-Powered Power Conditioning IC for Piezoelectric Energy Harvesting From Short-Duration Vibrations. IEEE Transactions on Circuits and Systems II: Express Briefs, 59(9), 578-582. https://hdl.handle.net/10356/95907 http://hdl.handle.net/10220/11457 10.1109/TCSII.2012.2208672 en IEEE transactions on circuits and systems II : express briefs © 2012 IEEE. |
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DRNTU::Engineering::Electrical and electronic engineering Darmayuda, I Made Gao, Yuan Tan, Meng Tong Cheng, San-Jeow Zheng, Yuanjin Je, Minkyu Heng, Chun-Huat A self-powered power conditioning IC for piezoelectric energy harvesting from short-duration vibrations |
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This brief presents a piezoelectric vibration power conditioning integrated circuit for energy autonomous sensor applications. The proposed circuit includes a negative voltage converter, a noninverting buck-boost converter working in discontinuous conduction mode (DCM), and a switching clock generator. Optimum load resistance is synthesized by the DCM buck-boost converter to achieve maximum power extraction, and system conduction loss is reduced by a novel arrangement of a current rectification diode within the buck-boost converter. This circuit is able to harness power from short-duration vibration and self starts up with a minimum 0.9-V input voltage. The proposed circuit has been implemented in a standard 0.18-μm CMOS process with 0.05-mm2 active area and achieved a maximum power conversion efficiency value of 54%. |
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School of Electrical and Electronic Engineering |
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School of Electrical and Electronic Engineering Darmayuda, I Made Gao, Yuan Tan, Meng Tong Cheng, San-Jeow Zheng, Yuanjin Je, Minkyu Heng, Chun-Huat |
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Article |
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Darmayuda, I Made Gao, Yuan Tan, Meng Tong Cheng, San-Jeow Zheng, Yuanjin Je, Minkyu Heng, Chun-Huat |
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Darmayuda, I Made |
title |
A self-powered power conditioning IC for piezoelectric energy harvesting from short-duration vibrations |
title_short |
A self-powered power conditioning IC for piezoelectric energy harvesting from short-duration vibrations |
title_full |
A self-powered power conditioning IC for piezoelectric energy harvesting from short-duration vibrations |
title_fullStr |
A self-powered power conditioning IC for piezoelectric energy harvesting from short-duration vibrations |
title_full_unstemmed |
A self-powered power conditioning IC for piezoelectric energy harvesting from short-duration vibrations |
title_sort |
self-powered power conditioning ic for piezoelectric energy harvesting from short-duration vibrations |
publishDate |
2013 |
url |
https://hdl.handle.net/10356/95907 http://hdl.handle.net/10220/11457 |
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