Publication detail
Optimal Design of Vibration Power Generator for Low Frequency
HADAŠ, Z. SINGULE, V. ONDRŮŠEK, Č.
Czech title
Optimal Design of Vibration Power Generator for Low Frequency
English title
Optimal Design of Vibration Power Generator for Low Frequency
Type
journal article - other
Language
en
Original abstract
This paper deals with an optimal design of an electromagnetic energy harvesting generator for supplying wireless sensors with energy. The developed device is complex mechatronic system which generates an electrical power from an ambient low frequency mechanical vibration by use of a suitable electromagnetic generator. This device is excited by ambient mechanical vibration and electrical energy is harvested due to Faraday's law. The design of this vibration power generator results from development cycles and the final generator can provide sufficient electrical energy for wireless sensors. The vibration power generator is tuned up to frequency of vibration 17 Hz and harvested output power depends non-linearly on level of vibration. The vibration power generator operates in level of vibration 0.1 – 1 G peak and output power is in range 2 – 25 mW.
Czech abstract
This paper deals with an optimal design of an electromagnetic energy harvesting generator for supplying wireless sensors with energy. The developed device is complex mechatronic system which generates an electrical power from an ambient low frequency mechanical vibration by use of a suitable electromagnetic generator. This device is excited by ambient mechanical vibration and electrical energy is harvested due to Faraday's law. The design of this vibration power generator results from development cycles and the final generator can provide sufficient electrical energy for wireless sensors. The vibration power generator is tuned up to frequency of vibration 17 Hz and harvested output power depends non-linearly on level of vibration. The vibration power generator operates in level of vibration 0.1 – 1 G peak and output power is in range 2 – 25 mW.
English abstract
This paper deals with an optimal design of an electromagnetic energy harvesting generator for supplying wireless sensors with energy. The developed device is complex mechatronic system which generates an electrical power from an ambient low frequency mechanical vibration by use of a suitable electromagnetic generator. This device is excited by ambient mechanical vibration and electrical energy is harvested due to Faraday's law. The design of this vibration power generator results from development cycles and the final generator can provide sufficient electrical energy for wireless sensors. The vibration power generator is tuned up to frequency of vibration 17 Hz and harvested output power depends non-linearly on level of vibration. The vibration power generator operates in level of vibration 0.1 – 1 G peak and output power is in range 2 – 25 mW.
Keywords in Czech
Mechatronics, Energy Harvesting, Alternative energy, Vibration, Resonant converter, Vibration Power Generator.
Keywords in English
Mechatronics, Energy Harvesting, Alternative energy, Vibration, Resonant converter, Vibration Power Generator.
RIV year
2009
Released
06.01.2009
Publisher
Trans Tech Publications
Location
Zurich, Switzerland
ISSN
1012-0394
Journal
Solid State Phenomena
Volume
2009
Number
147-149
Pages from–to
426–431
Pages count
6
BIBTEX
@article{BUT46971,
author="Zdeněk {Hadaš} and Vladislav {Singule} and Čestmír {Ondrůšek},
title="Optimal Design of Vibration Power Generator for Low Frequency",
journal="Solid State Phenomena",
year="2009",
volume="2009",
number="147-149",
month="January",
pages="426--431",
publisher="Trans Tech Publications",
address="Zurich, Switzerland",
issn="1012-0394"
}