Galchev et al., 2012 - Google Patents
A piezoelectric parametric frequency increased generator for harvesting low-frequency vibrationsGalchev et al., 2012
View PDF- Document ID
- 11696783892897478773
- Author
- Galchev T
- Aktakka E
- Najafi K
- Publication year
- Publication venue
- Journal of Microelectromechanical Systems
External Links
Snippet
This paper presents the design, fabrication, and testing of a piezoelectric parametric frequency increased generator for harvesting low-frequency non-periodic vibrations. The generator incorporates a bulk piezoelectric ceramic machined using ultrafast laser ablation …
- 230000001965 increased 0 title abstract description 28
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezo-electric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezo-electric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/186—Vibration harvesters
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