Abstract
This paper examines a new, non-conventional, gauge-shaped beam (GSB) cantilever for enhanced vibration energy scavenging. The stress evolution of the GSB as well as its eigenfrequency and energy harvesting capability (when coupled with macro fiber composite (MFC) transducer) are investigated by finite element method. A comparison of performance between the proposed GSB cantilever configuration and conventional harvester of equal mass is also conducted. Both the simulation and experimental validation results showed that the gauge-shaped beam cantilever configuration has lower resonant frequencies and improved power output when used as harvester substrate. Further, we evaluated the effect of tip mass orientation/position on the GSB harvester performance by considering five different configurations namely, Confg A, Confg B, Confg C, Confg D and Confg E. The analysis shows that Confg A with \(5 \times 20 \times 5\,{\text{mm}}^{3}\) tipmass dimension has the highest effect of 9.8% on the output power of the harvester compared to the other configurations. However, Confg C and D have the lowest resonant frequencies at fundamental vibration mode.
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References
Ayed SB, Najar F, Abdelkefi A (2009) Shape improvement for piezoelectric energy harvesting applications. In: 2009 3rd International conference on signals, circuits and systems (SCS)
Baker J, Roundy S, Wright P (2005) Alternative geometries for increasing power density in vibration energy scavenging for wireless sensor networks. In: 3rd International energy conversion engineering conference, 2005. American Institute of Aeronautics and Astronautics
Beeby SP, Tudor MJ, White NM (2006) Energy harvesting vibration sources for microsystems applications. Meas Sci Technol 17(12):R175
Beeby SP et al (2007) A micro electromagnetic generator for vibration energy harvesting. J Micromech Microeng 17(7):1257–1265
Biswal AR et al (2016) Finite element based modeling of a piezolaminated tapered beam for voltage generation. Procedia Eng 144:613–620
Boisseau S, Despesse G, Seddik BA (2012) Electrostatic conversion for vibration energy harvesting. In: Lallart M (ed) Small-scale energy harvesting, Ch. 05. InTech, Rijeka
Bowen CR et al (2011) Modeling and characterization of piezoelectrically actuated bistable composites. IEEE Trans Ultrason Ferroelectr Freq Control 58(9):1737–1750
Bowen CR et al (2014) Piezoelectric and ferroelectric materials and structures for energy harvesting applications. Energy Environ Sci 7(1):25–44
Bracke W et al (2007) Generic architectures and design methods for autonomous sensors. Sens Actuators A 135(2):881–888
Hosseini R, Hamedi M (2016) An investigation into resonant frequency of trapezoidal V-shaped cantilever piezoelectric energy harvester. Microsyst Technol 22(5):1127–1134
Ibrahim DS et al (2020) Performance analysis of width and thickness tapered geometries on electrical power harvested from a unimorph piezoelectric cantilever beam. In: 2020 IEEE 3rd international conference on electronics technology (ICET)
Kundu S, Nemade HB (2020) Piezoelectric vibration energy harvester with tapered substrate thickness for uniform stress. Microsyst Technol
Leo DJ (2008) Introduction to smart material systems. In: Engineering analysis of smart material systems. Wiley, pp 1–23
Li HD, Tian C, Deng ZD (2014) Energy harvesting from low frequency applications using piezoelectric materials. Appl Phys Rev 1(4):20
Macro Fiber Composite (MFC) data sheet (2019). http://www.smart-material.com/mFc-productmain.html
Maurath D et al (2012) Efficient energy harvesting with electromagnetic energy transducers using active low-voltage rectification and maximum power point tracking. IEEE J Solid State Circuits 47(6):1369–1380
Muthalif AGA, Nordin NHD (2015) Optimal piezoelectric beam shape for single and broadband vibration energy harvesting: modeling, simulation and experimental results. Mech Syst Signal Process 54–55(Supplement C):417–426
Naruse Y et al (2009) Electrostatic micro power generation from low-frequency vibration such as human motion. J Micromech Microeng 19(9):094002
Paquin S, St-Amant Y (2010) Improving the performance of a piezoelectric energy harvester using a variable thickness beam. Smart Mater Struct 19(10):105020
Paradiso JA, Starner T (2005) Energy scavenging for mobile and wireless electronics. IEEE Pervasive Comput 4(1):18–27
Raju SS, Umapathy M, Uma G (2017) High-output piezoelectric energy harvester using tapered beam with cavity. J Intell Mater Syst Struct 29(5):800–815
Raju SS, Umapathy M, Uma G (2020) Design and analysis of high output piezoelectric energy harvester using non uniform beam. Mech Adv Mater Struct 27(3):218–227
Rao SS (2011) Mechanical vibrations. Prentice Hall, Upper Saddle River
Roundy S et al (2005) Improving power output for vibration-based energy scavengers. IEEE Pervasive Comput 4(1):28–36
Safaei M, Sodano HA, Anton SR (2019) A review of energy harvesting using piezoelectric materials: state-of-the-art a decade later (2008–2018). Smart Mater Struct 28(11):113001
Shaikh FK, Zeadally S (2016) Energy harvesting in wireless sensor networks: a comprehensive review. Renew Sustain Energy Rev 55:1041–1054
Shu YC, Lien IC (2006) Analysis of power output for piezoelectric energy harvesting systems. Smart Mater Struct 15(6):1499–1512
Srinivasulu Raju S et al (2019) An effective energy harvesting in low frequency using a piezo-patch cantilever beam with tapered rectangular cavities. Sens Actuators A 297:111522
Szarka GD, Stark BH, Burrow SG (2012) Review of power conditioning for kinetic energy harvesting systems. IEEE Trans Power Electron 27(2):803–815
Upadrashta D, Yang Y (2016) Experimental investigation of performance reliability of macro fiber composite for piezoelectric energy harvesting applications. Sens Actuators A 244:223–232
Xie XD, Carpinteri A, Wang Q (2017) A theoretical model for a piezoelectric energy harvester with a tapered shape. Eng Struct 144:19–25
Yeild strength-strength (mechanics) of materials [Online]. https://www.engineersedge.com/material_science/yield_strength.htm. Accessed 16 Sept 2020
Yen BC, Lang JH (2006) A variable-capacitance vibration-to-electric energy harvester. IEEE Trans Circuits Syst I Regul Pap 53(2):288–295
Zhang J et al (2019) A study on a near-shore cantilevered sea wave energy harvester with a variable cross section. Energy Sci Eng 7(6):3174–3185
Zhu HP et al (2019) Mechanical and energy-harvesting model for electromagnetic inertial mass dampers. Mech Syst Signal Process 120:203–220
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This work is supported in part by the National key Research and Development Program of China (Grant no. 2019YFB2006404), in part by the Fundamental Research Funds for the Central University (Grant no. 2242019K3DN05)
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Ibrahim, D.S., Beibei, S., Fatai, S. et al. Numerical and experimental study of a gauge-shaped beam for improved performance of piezoelectric energy harvester. Microsyst Technol 27, 4253–4268 (2021). https://doi.org/10.1007/s00542-021-05219-y
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DOI: https://doi.org/10.1007/s00542-021-05219-y