Modeling and characterization of piezoelectric cantilever bending sensor for energy harvesting

Ly, Rith; Rguiti, Mohamed; d’Astorg, Sophie; Hajjaji, Abdelowahed; Courtois, Christian; Leriche, Anne

doi:10.1016/j.sna.2011.04.020

Cited by 47 publications

(15 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…External or forced excitation is a classic method but practiced till now, as the generated output is significantly high compared to the natural excitation [36]. By combining electromagnetic resonance with piezoelectric resonance, a wireless excitation for piezoelectric device is achieved, When the operating frequency of the helical antenna like structure as shown in Fig.…”

Section: External Excitationmentioning

confidence: 99%

Performance improvement of piezoelectric materials in energy harvesting in recent days – a review

Varadha¹,

Rajakumar²

2018

J. vibroeng.

View full text Add to dashboard Cite

Piezoelectric elements are inevitable in modern day physics playing a vital role in many applications. Any piezoelectric element requires compression to produce energy in the form of a weak electrical ac signal. Mechanical vibrations are known to cause deflections which are enough to produce energy from the piezoelectric materials. In this paper, a review of the piezoelectric materials is made on their basic modes of excitation for producing energy. Also, various mechanisms and techniques used to harvest energy recently are presented and discussed extensively. Piezoelectric energy harvesting using MEMS is emphasized much as this is the era of micromechanical systems. Most of the piezoelectric energy harvesting systems relies on cantilever-oriented deflection to produce maximum vibration. In general cantilever beams fitted with piezoelectric materials produce electrical energy from mechanical vibration when deflected; hence detailed review on the different shapes of cantilever is also submitted. Significant parameters contributing to improved performance are dealt with special importance.

show abstract

Section: External Excitationmentioning

confidence: 99%

Performance improvement of piezoelectric materials in energy harvesting in recent days – a review

Varadha¹,

Rajakumar²

2018

J. vibroeng.

View full text Add to dashboard Cite

show abstract

“…Mikail F. Lumentut, Member, IEEE, and Ian M. Howard T behaviour of a unimorph piezoelectric beam were conducted by considering the truncation and tip mass ratios [14]. Moreover, Ly et al [15] proposed an analytical model using the modal decomposition technique of the cantilevered Euler-Bernoulli piezoelectric beam with single layer to formulate transfer functions of the coupled electromechanical response system. The constitutive electromechanical finite element equations of Love-Kirchhoff's piezoelectric plate structure under harmonic and impact input excitations was also formulated and programmed in Matlab code to give the eigenmode shape, transient response FFT and frequency response [16], [17].…”

Section: Electromechanical Piezoelectric Power Harvester Frequency Rementioning

confidence: 99%

Electromechanical Piezoelectric Power Harvester Frequency Response Modeling Using Closed-Form Boundary Value Methods

Lumentut

Howard

2014

IEEE/ASME Trans. Mechatron.

View full text Add to dashboard Cite

“…Periasamy (2008) performed shape control of composite structures with optimally placed piezoelectic patches [18]. Ly et al (2011) developed modeling and studied characterization of piezoelectric cantilever bending sensor for energy harvesting [19]. Kamal M. Bajoria and Rajan L. Wankhade (2012) analyzed rectangular piezolaminated plates for free vibration using Finite Element Method [20].…”

Section: Introductionmentioning

confidence: 99%

Shape Control and Vibration Analysis of Pi-ezolaminated Plates Subjected to Electro-Mechanical Loading

Wankhade¹,

Bajoria²

2016

OJCE

View full text Add to dashboard Cite

Shape control and free vibration analysis of piezolaminated plates subjected to electro mechanical loading are evaluated using finite element method. First order shear deformation theory is employed in the analysis. Both extensions as well as shear actuators are considered for piezolaminated plates. Rectangular four node isoparametric element is used in the finite element formulation. Variation of temperature is neglected for the orthotropic layers of the laminate and for piezolayer. Annular circular plates and rectangular plates with piezoelectric layers mounted and/or integrated are analysed for various parameters. Numerical results are presented for varying the actuator voltage for annular plates with different thicknesses of piezo patches. In case of rectangular plate shear actuator is considered for vibration analysis.

show abstract

Modeling and characterization of piezoelectric cantilever bending sensor for energy harvesting

Cited by 47 publications

References 15 publications

Performance improvement of piezoelectric materials in energy harvesting in recent days – a review

Performance improvement of piezoelectric materials in energy harvesting in recent days – a review

Electromechanical Piezoelectric Power Harvester Frequency Response Modeling Using Closed-Form Boundary Value Methods

Shape Control and Vibration Analysis of Pi-ezolaminated Plates Subjected to Electro-Mechanical Loading

Contact Info

Product

Resources

About