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A Review on Piezoelectric Vibration Energy Harvesters
2023Piezoelectric energy harvesters are attractive for developing self-generating power. The combination of sparse energy and the huge weight of batteries poses the most censorious problem for individuals having high electricity demands in remote areas and who are already carrying hefty loads (such as explorers or field scientists).
Singh, Kirandeep, Tamrakar, Rohit
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Wind energy harvesting with a piezoelectric harvester
Smart Materials and Structures, 2013An energy harvester comprising a cantilever attached to piezoelectric patches and a proof mass is developed for wind energy harvesting, from a cross wind-induced vibration of the cantilever, by the electromechanical coupling effect of piezoelectric materials. The vibration of the cantilever under the cross wind is induced by the air pressure owing to a
Nan Wu, Quan Wang, Xiangdong Xie
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Piezoelectric energy harvesting
Energy Conversion and Management, 2009Abstract Piezoelectric materials can be used to convert oscillatory mechanical energy into electrical energy. This technology, together with innovative mechanical coupling designs, can form the basis for harvesting energy from mechanical motion. Piezoelectric energy can be harvested to convert walking motion from the human body into electrical power.
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A review of piezoelectrical energy harvesting and applications
2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE), 2014The main objective of this work is to review the most important experiments and applications that have been studied in the last few years in the area of converting mechanical energy from the environment to usable electrical energy using piezoelectric materials.
Carolina M. A. Lopes +1 more
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Piezoelectric Energy Harvesting
2017The ability to deliver sustainable electric power to micro-electro-mechanical systems (MEMS) or a wireless system network by energy harvesting is attractive not only because of the cost of batteries but also because it removes the additional time and cost that is necessary to replace and maintain the batteries, including the installation of complex ...
Ashok K. Batra, Almuatasim Alomari
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Tunable interface for piezoelectric energy harvesting
2014 IEEE 11th International Multi-Conference on Systems, Signals & Devices (SSD14), 2014The so called Synchronous Electric Charge Extraction (SECE) interface is an electrical circuit to extract energy from a piezoelectric transducer and to put it onto a storage device like a large capacitor. The advantage of the SECE interface is the load independent power transfer.
Alexander Richter +5 more
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Piezoelectric energy harvesting modeled with SPICE
2016 IEEE International Instrumentation and Measurement Technology Conference Proceedings, 2016The generation of electricity from vibrations has attracted considerable attention over the past decade. For this purpose, a piezoelectric-type harvester tuned to resonate at a specific frequency is typically used. This paper proposes a SPICE model capable of modeling piezoelectric energy harvesters.
Fredrik Haggstrom +2 more
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On the Performance Improvement of Piezoelectric Energy Harvesters
International Journal of Mechanical Engineering and Robotics Research, 2016Among the available solutions to harvest energy from vibrating and non-vibrating sources, piezoelectric bimorphs seem to be a suitable choice due to their capability to directly convert applied strain energy into usable electric power. This work reviews the techniques adopted to increase the specific power per unit of volume of piezoelectric scavengers.
Moro, Luciano, Benasciutti, Denis
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Multi-electrode piezoelectric energy harvesters
2016 IEEE 59th International Midwest Symposium on Circuits and Systems (MWSCAS), 2016In this work, a model for a doubly-clamped piezoelectric energy harvester having multiple electrodes and a central proof mass is presented. The model is based on Euler-Bernoulli beam theory, accounts for the distributed effects of the proof mass and for the exact location of the strain nodes, and is therefore of high accuracy in predicting voltage and ...
Alabi Bojesomo +2 more
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Piezoelectric Converter for Wind Energy Harvesting
2012 Ninth International Conference on Information Technology - New Generations, 2012This paper presents wind energy harvesting using piezoelectric material. The method includes a proposed topology which utilizes multiple inputs for a DC-DC converter. The new topology is derived from a standard buck topology but allows for sourcing from multiple inputs either independently or simultaneously.
Taufik Taufik +2 more
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