Piezoelectric Approach on Harvesting Acoustic Energy
An Acoustic Micro-Energy Harvester (AMEH) is
developed to convert wasted acoustical energy into useful electrical
energy. AMEH is mathematically modeled using Lumped Element
Modelling (LEM) and Euler-Bernoulli beam (EBB) modelling. An
experiment is designed to validate the mathematical model and assess
the feasibility of AMEH. Comparison of theoretical and experimental
data on critical parameter value such as Mm, Cms, dm and Ceb showed
the variances are within 1% to 6%, which is reasonably acceptable.
Then, AMEH undergoes bandwidth tuning for performance
optimization. The AMEH successfully produces 0.9V/(m/s^2) and
1.79μW/(m^2/s^4) at 60Hz and 400kΩ resistive load which only
show variances about 7% compared to theoretical data. At 1g and
60Hz resonance frequency, the averaged power output is about
2.2mW which fulfilled a range of wireless sensors and
communication peripherals power requirements. Finally, the design
for AMEH is assessed, validated and deemed as a feasible design.
[1] K. Cook-Chennault, “Powering MEMS Portable Devices-a Review of
Non-Regenerative and Regenerative Power Supply Systems with Special
Emphasis on Piezoelectric Energy Harvesting System.” Smart Material
and Structure, 2008.
[2] A. Henry, J. Daniel, P. Gyuhae, “A Review of Power Harvesting from
Vibration Using Piezoelectric Materials,” The Shock and Vibration
Digest, 36 (3), 2004, 197-205.
[3] P. Riley, C. Saha, C. Johnson, “Designing a Low Cost, Electricity
Generating Cooking Stove.” IEEE Xplore. 29(2), 2010, pp.47-53.
[4] A. Rogers, J. Manwell, S. Wright, “Wind Turbine Acoustic Noise,”
Renewable Energy Research Laboratory, 2002.
[5] S. Horowitz, M. Sheplak, L. Cattafesta, T. Nishida, F. Liu, D. Johnson
and K. Ngo, “A MEMS Acoustic Energy Harvester,” J. Micromec. and
Microeng., 2006, S174-S181.
[6] R. Taylor, F. Liu, S. Horowitz, K. Ngo, T. Nishida, L. Cattafesta and M.
Sheplak, “Technology Development for Electromechanical Acoustic
Liners,” ACTIVE 2004, Williamsburg, Virginia.
[7] F. Liu, A. Phipps, S. Horowitz, K. Ngo, L. Cattafesta, T. Nishida and M.
Sheplak, “Acoustic Energy Harvesting Using an Electromechanical
Helmholtz Resonator” J. Acous. Soc. Am., 2008.
[8] W. Wang, L. Wu, L. Chen and C. Liu, “Acoustic Energy Harvesting by
Piezoelectric Curved Beams in the Cavity of a Sonic Crystal. Smart.
Mat. Struc., 2010, 045016 (7pp).
[9] H. Sodano, G. Park and J. Inman, “Estimation of Electric Charge Output
for Piezoelectric Energy Harvesting,” Strain J. Brit. Soc. Strain
Measurement, 2004, pp.49-58.
[10] F. Lu, H. Lee and S. Lim, “Modeling and Analysis of Micro
Piezoelectric Power Generators for MEMS Application,” Smart Material
Structure, 2004, pp.57-63.
[11] S. Chen, G. Wang and M. Chien, “Analytical Modeling of Piezoelectric
Vibration-Induced Micro Power Generator,” Mechatronics, 2006,
pp.397-387.
[12] A. Erturk and D. Inman, “On Mechanical Modelling of Cantilevered
Piezoelectric Vibration Energy Harvesters,” J. Intell. Mater. Syst.
Struct., 2008, pp327-354.
[13] S. Priya, “Modeling of Electric Energy Harvesting using Piezoelectric
Windmill,” Journal of Applied Physic Letter, 2005, 87, 184101.
[14] G. Sebald, D. Lefeurve, and D. Guyomar, “Pyroelectric Energy
Conversion: Optimization Principles,” IEEE Transaction on ultrasonics,
ferroelectrics and freqeuncy control, 2008, pp.538-551.
[15] S. K. Moore, “Printing Technology Makes Miniature Energy Harvesters,
Antennas, and Fuel Cell Parts,” IEEE Spectrum Online, 2008, pp.538-
551.
[1] K. Cook-Chennault, “Powering MEMS Portable Devices-a Review of
Non-Regenerative and Regenerative Power Supply Systems with Special
Emphasis on Piezoelectric Energy Harvesting System.” Smart Material
and Structure, 2008.
[2] A. Henry, J. Daniel, P. Gyuhae, “A Review of Power Harvesting from
Vibration Using Piezoelectric Materials,” The Shock and Vibration
Digest, 36 (3), 2004, 197-205.
[3] P. Riley, C. Saha, C. Johnson, “Designing a Low Cost, Electricity
Generating Cooking Stove.” IEEE Xplore. 29(2), 2010, pp.47-53.
[4] A. Rogers, J. Manwell, S. Wright, “Wind Turbine Acoustic Noise,”
Renewable Energy Research Laboratory, 2002.
[5] S. Horowitz, M. Sheplak, L. Cattafesta, T. Nishida, F. Liu, D. Johnson
and K. Ngo, “A MEMS Acoustic Energy Harvester,” J. Micromec. and
Microeng., 2006, S174-S181.
[6] R. Taylor, F. Liu, S. Horowitz, K. Ngo, T. Nishida, L. Cattafesta and M.
Sheplak, “Technology Development for Electromechanical Acoustic
Liners,” ACTIVE 2004, Williamsburg, Virginia.
[7] F. Liu, A. Phipps, S. Horowitz, K. Ngo, L. Cattafesta, T. Nishida and M.
Sheplak, “Acoustic Energy Harvesting Using an Electromechanical
Helmholtz Resonator” J. Acous. Soc. Am., 2008.
[8] W. Wang, L. Wu, L. Chen and C. Liu, “Acoustic Energy Harvesting by
Piezoelectric Curved Beams in the Cavity of a Sonic Crystal. Smart.
Mat. Struc., 2010, 045016 (7pp).
[9] H. Sodano, G. Park and J. Inman, “Estimation of Electric Charge Output
for Piezoelectric Energy Harvesting,” Strain J. Brit. Soc. Strain
Measurement, 2004, pp.49-58.
[10] F. Lu, H. Lee and S. Lim, “Modeling and Analysis of Micro
Piezoelectric Power Generators for MEMS Application,” Smart Material
Structure, 2004, pp.57-63.
[11] S. Chen, G. Wang and M. Chien, “Analytical Modeling of Piezoelectric
Vibration-Induced Micro Power Generator,” Mechatronics, 2006,
pp.397-387.
[12] A. Erturk and D. Inman, “On Mechanical Modelling of Cantilevered
Piezoelectric Vibration Energy Harvesters,” J. Intell. Mater. Syst.
Struct., 2008, pp327-354.
[13] S. Priya, “Modeling of Electric Energy Harvesting using Piezoelectric
Windmill,” Journal of Applied Physic Letter, 2005, 87, 184101.
[14] G. Sebald, D. Lefeurve, and D. Guyomar, “Pyroelectric Energy
Conversion: Optimization Principles,” IEEE Transaction on ultrasonics,
ferroelectrics and freqeuncy control, 2008, pp.538-551.
[15] S. K. Moore, “Printing Technology Makes Miniature Energy Harvesters,
Antennas, and Fuel Cell Parts,” IEEE Spectrum Online, 2008, pp.538-
551.
@article{"International Journal of Electrical, Electronic and Communication Sciences:70453", author = "Khin Fai Chen and Jee-Hou Ho and Eng Hwa Yap", title = "Piezoelectric Approach on Harvesting Acoustic Energy", abstract = "An Acoustic Micro-Energy Harvester (AMEH) is
developed to convert wasted acoustical energy into useful electrical
energy. AMEH is mathematically modeled using Lumped Element
Modelling (LEM) and Euler-Bernoulli beam (EBB) modelling. An
experiment is designed to validate the mathematical model and assess
the feasibility of AMEH. Comparison of theoretical and experimental
data on critical parameter value such as Mm, Cms, dm and Ceb showed
the variances are within 1% to 6%, which is reasonably acceptable.
Then, AMEH undergoes bandwidth tuning for performance
optimization. The AMEH successfully produces 0.9V/(m/s^2) and
1.79μW/(m^2/s^4) at 60Hz and 400kΩ resistive load which only
show variances about 7% compared to theoretical data. At 1g and
60Hz resonance frequency, the averaged power output is about
2.2mW which fulfilled a range of wireless sensors and
communication peripherals power requirements. Finally, the design
for AMEH is assessed, validated and deemed as a feasible design.", keywords = "Piezoelectric, acoustic, energy harvester,
thermoacoustic.", volume = "9", number = "8", pages = "768-7", }