THESIS ON PIEZOELECTRIC HARVESTER

Statistics View Google statistics. Collections This thesis is part of the following collection of related materials. Cite this version of the work Tim Pollock Two damping techniques are used to experimentally extract modal damping ratios to predict peak mechanical and electrical responses at resonance frequencies. Lee, Pohua August Metadata Show full item record.

Minimal power consumption of sensor electronics have enabled kinetic energy harvesting systems to provides a means of self sustainability in the form of parasitic energy harvesting from power transmission lines. Showing of 33 pages in this thesis. The UNT Libraries serve the university and community by providing access to physical and online collections, fostering information literacy, supporting academic research, and much, much more. The power output is measured at Master of Science Grantor: Theses and dissertations represent a wealth of scholarly and artistic content created by masters and doctoral students in the degree-seeking process. University of North Texas PublicationType:

Abstract Wireless sensing applications have extended into power transmission line monitoring applications.

A Wide Band Frequency-adjustable Piezoelectric Energy Harvester: an Experimental Study

Digital Files 33 image files available in multiple sizes 1 file. Two damping techniques are used to experimentally extract modal damping piezoflectric to predict peak mechanical and electrical responses at resonance frequencies. About Browse this Collection. About Browse this Partner. What responsibilities do I have when using this thesis?

When Dates and time periods associated with this thesis. What Descriptive information to help identify this thesis. Subjects Keywords Piezoelectric beam energy harvester wide band. Showing of 33 pages in this thesis.

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Design, Modelling, Fabrication & Testing of a Miniature Piezoelectric-based EMF Energy Harvester

The power thesls is measured at Usage Statistics When was this thesis last used? Provided By UNT Libraries The UNT Libraries serve the university and community by providing access to physical and online collections, fostering information literacy, supporting academic research, and much, much more. A single prototype harvester is designed with an arbitrary piezoelectric material length and experimentally validated at different conductor wire currents.

UNT Theses and Dissertations Theses and dissertations represent a wealth of hatvester and artistic content created by masters and doctoral students in the degree-seeking process. The analytical model shows excellent agreement in frequency prediction for the prototype tested.

Minimal power consumption of sensor electronics have enabled kinetic energy harvesting systems to provides a means of piezoelectdic sustainability in the form of parasitic energy harvesting from power transmission lines. Description Piezoelectric energy harvester has become a new powering choice for small electronic device.

Item Type Thesis or Dissertation. This thesis is part of the collection entitled: Special emphasis has also been harvestr on magnet orientation and geometry to ensure optimal magnetic flux interaction between input and output mechanisms.

The UNT Libraries serve the university and community by providing access to physical and online collections, fostering information literacy, supporting academic research, and much, much more.

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The system is structured with two piezoelectric bimorph beams, which are connected to each other by a spring. Interact With This Thesis Here are some suggestions for what to do next.

thesis on piezoelectric harvester

Lee, Pohua August People and organizations associated with either the creation of this thesis or its content. Some features of this site may not work without it. The feasibility of the frequency-adjustable piezoelectric energy harvester theis been proved by investigating effects of the spring, loading mass and impedance on the operation frequencies. More information about this thesis can be viewed below. Metadata Show full item record.

thesis on piezoelectric harvester

Cite piezoelectrjc version of the work Tim Pollock Theses and dissertations represent a wealth of scholarly and artistic content created by masters and doctoral students in the degree-seeking process.

Collections Mechanical and Mechatronics Engineering Theses. For guidance see Citations, Rights, Re-Use. Piezoelectric energy harvester has become a new powering choice for small electronic device. It has been viewed timeswith 4 in the last month.