The design of a vibraton microgenerator

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F04%3APU45591" target="_blank" >RIV/00216305:26210/04:PU45591 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The design of a vibraton microgenerator

Original language description

The paper deals with a design of a vibration microgenerator, which generate electrical energy from ambient vibration energy. The vibration microgenerator is located on the part of a machine, which generates vibration during operation. The mechanical vibration is characterized by an amplitude of 10 ?m and frequency about 35 - 45 Hz. This source is converted to electrical energy by vibration microgenerator. The device is used as a power supply for independent feeding of passive sensors with electric outpuut up to 1 mW. The vibration microgenerator works as an independent source of electrical energy and it provides power for correct function monitoring of machines, engines or mechatronic systems. The vibration microgenerator is a mechanical and electromagnetic coupled circuit. The construction of the mechanical part is tuned up to resonance frequency and it gets moving by permanent magnet through a coil. Owing to electromagnetic induction an output voltage is induced in the coil.

Czech name

Návrh vibračního mikrogenerátoru

Czech description

The paper deals with a design of a vibration microgenerator, which generate electrical energy from ambient vibration energy. The vibration microgenerator is located on the part of a machine, which generates vibration during operation. The mechanical vibration is characterized by an amplitude of 10 ?m and frequency about 35 - 45 Hz. This source is converted to electrical energy by vibration microgenerator. The device is used as a power supply for independent feeding of passive sensors with electric outpuut up to 1 mW. The vibration microgenerator works as an independent source of electrical energy and it provides power for correct function monitoring of machines, engines or mechatronic systems. The vibration microgenerator is a mechanical and electromagnetic coupled circuit. The construction of the mechanical part is tuned up to resonance frequency and it gets moving by permanent magnet through a coil. Owing to electromagnetic induction an output voltage is induced in the coil.

Type

D - Article in proceedings

CEP classification

JD - Use of computers, robotics and its application

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

"Low Voltage Electrical Machines" Joint Czech - Polish Conference on Project GACR 102/038013

ISBN

ISBN 80-214-263

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

33-38

Publisher name

Faculty of Electrical Engineering and Communication, Brno University of Technolgy; Department of Electrical Machines and Devices Silesian University of Technology, Gliwice

Place of publication

Brno

Event location

Brno, Šlapanice

Event date

Dec 15, 2004

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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