[go: up one dir, main page]

Balguvhar et al., 2019 - Google Patents

Evaluation of power extraction circuits on piezo‐transducers operating under low‐frequency vibration‐induced strains in bridges

Balguvhar et al., 2019

View PDF
Document ID
2402631370947342002
Author
Balguvhar S
Bhalla S
Publication year
Publication venue
Strain

External Links

Snippet

The concept of piezoelectric energy harvesting (PEH) provides a promising solution for perpetually running low‐power electronic devices such as wireless sensor networks by harvesting ambient vibrations generated from civil structures such as long span bridges, city …
Continue reading at www.researchgate.net (PDF) (other versions)

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
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L41/00—Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L41/08—Piezo-electric or electrostrictive devices
    • H01L41/113—Piezo-electric or electrostrictive devices with mechanical input and electrical output, e.g. generators, sensors
    • H01L41/1134—Beam type
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L41/00—Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L41/02—Details
    • H01L41/04—Details of piezo-electric or electrostrictive devices
    • H01L41/047—Electrodes or electrical connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
    • H02N1/06—Influence generators
    • H02N1/08—Influence generators with conductive charge carrier, i.e. capacitor machines

Similar Documents

Publication Publication Date Title
Uchino Piezoelectric energy harvesting systems—Essentials to successful developments
Lefeuvre et al. Piezoelectric energy harvesting device optimization by synchronous electric charge extraction
Ahmad et al. Review of vibration‐based electromagnetic–piezoelectric hybrid energy harvesters
Shu et al. Analysis of power output for piezoelectric energy harvesting systems
Shu et al. An improved analysis of the SSHI interface in piezoelectric energy harvesting
Sriramdas et al. Performance enhancement of piezoelectric energy harvesters using multilayer and multistep beam configurations
Khan et al. Review of energy harvesters utilizing bridge vibrations
Balguvhar et al. Evaluation of power extraction circuits on piezo‐transducers operating under low‐frequency vibration‐induced strains in bridges
Najafi et al. Microsystems for energy harvesting
Wang et al. Energy harvesting by magnetostrictive material (MsM) for powering wireless sensors in SHM
Ali et al. Power analysis for piezoelectric energy harvester
US8441172B2 (en) Nonlinear oscillator for vibration energy harvesting
Balguvhar et al. Green energy harvesting using piezoelectric materials from bridge vibrations
Jiang et al. Electromechanical modeling and experimental analysis of a compression-based piezoelectric vibration energy harvester
Wu et al. Miniaturized piezoelectric energy harvester for battery‐free portable electronics
Raghavendran et al. Supercapacitor charging from piezoelectric energy harvesters using multi‐input buck–boost converter
Savarimuthu et al. Analysis and design of power conditioning circuit for piezoelectric vibration energy harvester
Elvin et al. Introduction and methods of mechanical energy harvesting
Sodano et al. An experimental comparison between several active composite actuators for power generation
Feng et al. Optimal FOM designed piezoelectric microgenerator with energy harvesting in a wide vibration bandwidth
Yamada et al. Acceleration-waveform-sending wireless sensor node powered by piezoelectric vibration energy harvester
Grzybek et al. Experimental investigation on the piezoelectric energy harvester as the self-powered vibration sensor
Nechibvute et al. Piezoelectric energy harvesting using synchronized switching techniques
Shah et al. Numerical and experimental study of bistable piezoelectric energy harvester
Trigona et al. Tri-stable behavior in mechanical oscillators to improve the performance of vibration energy harvesters