Experimental test for power generation performance of I-L composite piezoelectric beam energy harvester with magnetic nonlinear coupling

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Journal of Vibration and Shock ›› 2022, Vol. 41 ›› Issue (3) : 123-128.

WANG Man1,2, HOU Chengwei1, MENG Jinpeng1, YANG Xiaohui1, SONG Rujun1

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Abstract

Here, aiming at problems of narrower energy capture frequency band and lower output of linear piezoelectric vibration energy harvester, an I-L composite piezoelectric beam energy harvester with magnetic nonlinear coupling was proposed. The energy harvester was composed of I-shaped piezoelectric beam with permanent magnet and L-shaped one. Different nonlinear magnetic coupling effects could be obtained by adjusting horizontal distance between the two permanent magnets. The test results showed that there is an optimal resistance to maximize output power of the piezoelectric energy harvesting(PEH) system; compared with the non-magnetic system, the resonance frequency of the proposed energy harvester has an obvious shift with I-type piezoelectric beam shifting to the left and L-type one shifting to the right to widen the energy capture frequency band of the system; when the excitation acceleration is 0.2g, the horizontal distance is 20 mm and the excitation frequency is 18.4 Hz, the proposed energy harvester can obtain the maximum output power of 1.2 mW.

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magnetic nonlinearity / I-L composite beam / piezoelectric energy harvesting(PEH) / experimental study

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WANG Man1,2, HOU Chengwei1, MENG Jinpeng1, YANG Xiaohui1, SONG Rujun1. Experimental test for power generation performance of I-L composite piezoelectric beam energy harvester with magnetic nonlinear coupling[J]. Journal of Vibration and Shock, 2022, 41(3): 123-128

References

[1] 徐振龙, 单小彪, 谢涛. 宽频压电振动俘能器的研究现状综述[J]. 振动与冲击, 2018,37(8)
     XU Zhenlong, SHAN Xiaobiao, XIE Tao. A review of the research status of broadband piezoelectric vibrational energy harvester[J]. Journal of Vibration and Shock, 2018,37(8)
[2] WANG J, ZHOU S, ZHANG Z, et al. High-Performance Piezoelectric Wind Energy Harvester with Y-Shaped Attachments[J]. Energy Conversion and Management, 2019,181:645-652.
[3] YANG Z, ZHOU S, ZU J, et al. High-Performance Piezoelectric Energy Harvesters and Their Applications[J]. Joule, 2018,2(4):642-697.
[4] SHAN X, TIAN H, CHEN D, et al. A Curved Panel Energy Harvester for Aeroelastic Vibration[J]. Applied Energy, 2019,249:58-66.
[5] WANG J, GENG L, ZHOU S, et al. Design, Modeling and Experiments of Broadband Tristable Galloping Piezoelectric Energy Harvester[J]. Acta Mechanica Sinica, 2020, 36(3):592-605.
[6] YANG Z, ZU J. High-Efficiency Compressive-Mode Energy Harvester Enhanced by a Multi-Stage Force Amplification Mechanism[J]. Energy Conversion and Management, 2014,88:829-833.
[7] 周生喜, 曹军义, ERTURK A, 等. 压电磁耦合振动能量俘获系统的非线性模型研究[J]. 西安交通大学学报, 2014,48(1):106-111.
     ZHOU Shengxi, CAO Junyi, ERTURK A, et al. Study on nonlinear model of energy capture system of piezoelectromagnetism coupled vibration[J]. Journal of Xi'an Jiaotong University, 2014,48(1):106-111
[8] LIU H, GAO S, WU J, et al. Study on the Output Performance of a Nonlinear Hybrid Piezoelectric- Electromagnetic Harvester under Harmonic Excitation[J]. Acoustics, 2019,1(2):382-392.
[9] LI K, YANG Z, ZHOU S. Performance Enhancement for a Magnetic-Coupled Bi-Stable Flutter-Based Energy Harvester[J]. Smart Materials and Structures, 2020,29(8): 085045.
[10] MEI X, ZHOU S, YANG Z, et al. The Benefits of an Asymmetric Tri-Stable Energy Harvester in Low-Frequency Rotational Motion[J]. Applied Physics Express, 2019,12(5): 057002.057001-057002.057005.
[11] WEI C, JING X. A Comprehensive Review on Vibration Energy Harvesting: Modelling and Realization[J]. Renewable and Sustainable Energy Reviews, 2017,74:1-18.
[12] HUANG D, ZHOU S, LITAK G. Theoretical Analysis of Multi-Stable Energy Harvesters with High-Order Stiffness Terms[J]. Communications in Nonlinear Science and Numerical Simulation, 2019,69:270-286.
[13] WANG J, GENG L, YANG K, et al. Dynamics of the Double-Beam Piezo–Magneto–Elastic Nonlinear Wind Energy Harvester Exhibiting Galloping-Based Vibration[J]. Nonlinear Dynamics, 2020,100(3):1963-1983.
[14] CAO S, LIU L, ZHENG J, et al. Modeling and Analysis of Galfenol Nonlinear Cantilever Energy Harvester with Elastic Magnifier[J]. IEEE Transactions on Magnetics, 2019,55(6): 1-5.
[15] HUANG D, LI R, ZHOU S, et al. Theoretical Analysis of Vibration Energy Harvesters with Nonlinear Damping and Nonlinear Stiffness[J]. The European Physical Journal Plus, 2018,133(12)
[16] ERTURK A, INMAN D J. Broadband Piezoelectric Power Generation on High-Energy Orbits of the Bistable Duffing Oscillator with Electromechanical Coupling[J]. Journal of Sound and Vibration, 2011,330(10):2339-2353.
[17] YAN Z, LEI H, TAN T, et al. Nonlinear Analysis for Dual-Frequency Concurrent Energy Harvesting[J]. Mechanical Systems and Signal Processing, 2018,104: 514-535.
[18] ZHOU S, ZUO L. Nonlinear Dynamic Analysis of Asymmetric Tristable Energy Harvesters for Enhanced Energy Harvesting[J]. Communications in Nonlinear Science and Numerical Simulation, 2018,61:271-284.
[19] FERRARI M, FERRARI V, GUIZZETTI M, et al. Improved Energy Harvesting from Wideband Vibrations by Nonlinear Piezoelectric Converters[J]. Sensors and Actuators A: Physical, 2010,162(2):425-431.
[20] 张宇, 王建国. 势阱特性对磁力双稳态压电俘能器性能的影响研究[J]. 应用力学学报, 2019,36(4):812-818.
     ZHANG Yu, WANG Jianguo. Study on the effect of potential well characteristics on the performance of magnetic bistable piezoelectric energy trap[J]. Chinese Journal of Applied Mechanics, 2019,36(4):812-818.
[21] 高世桥, 闫丽, 金磊, 等. 非线性双端固支梯形梁压电俘能器结构设计与特性分析[J]. 农机机械学报, 2019,50(7):398-405.
     GAO Shiqiao, YAN Li, JIN Lei, et al. Structural design and characteristic analysis of piezoelectric energy capture device for trapezoidal beam with two fixed ends[J]. Journal of Agricultural Machinery and Machinery, 2019,50(7): 398-405.
[22] YAO M, LIU P, MA L, et al. Experimental Study on Broadband Bistable Energy Harvester with L-Shaped Piezoelectric Cantilever Beam[J]. Acta Mechanica Sinica, 2020,36(3):557-577.
[23] 喻其炳, 朱荣荣, 李川. 多频响应的压电振动能量采集器的性能分析与测试[J]. 中国机械工程, 2014,25(15):2064-2069.
     YU Qibing, ZHU Rongrong, LI Chuan. Performance analysis and test of multi-frequency response piezoelectric vibrational Energy Collector[J]. Chinese Journal of Mechanical Engineering, 2014,25(15):2064-2069
[24] ZHOU S, CAO J, WANG W, et al. Modeling and Experimental Verification of Doubly Nonlinear Magnet- Coupled Piezoelectric Energy Harvesting from Ambient Vibration[J]. Smart Materials and Structures, 2015,24(5): 055008.