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The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

A piezoelectric spring pendulum oscillator used for multi-directional and ultra-low frequency vibration energy harvesting

Wu, Yipeng, Qiu, Jinhao, Zhou, Shengpeng, Ji, Hongli, Chen, Yang, Li, Sen·2018·Applied Energy

Abstract

Abstract Low frequency vibration is a ubiquitous energy existing in our environment, but a large efficient harvesting of which remains challenging. This paper presents a simple piezoelectric spring architecture based on a common binder clip structure. The harvester with pendulum spring allows the energy of the dynamic mass to be converted into electrical energy in the piezoelectric transducer. Due to the basic characteristics of spring pendulums, the proposed harvester can efficiently scavenge not only ultra-low frequency but also multi-directional vibrational energies. Modeling and design are conducted and a normalized expression of the harvester behavior is given. Chirp and human motion excitations are used to evaluate the proposed harvester’s performances. Simulation and experimental results are in good agreement. The proposed device could generate a high output power (13.29 mW) at a low operating frequency (2.03 Hz), which shows great application prospects in the power supply of wearable products, ocean buoys, etc.

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Citations

Cites

Show all 39 references

Research works printed but not linked: 14

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  2. Féniès, 2015, Double acting Stirling engine: modeling, experiments and optimization, Appl Energy, 159, 350, 10.1016/j.apenergy.2015.08.128 · doi:10.1016/j.apenergy.2015.08.128
  3. Han, 2015, Piezoelectric energy harvester using mechanical frequency up conversion for operation at low-level accelerations and low-frequency vibration, Microsyst Technol, 21, 1669, 10.1007/s00542-014-2261-1 · doi:10.1007/s00542-014-2261-1
  4. Chen, 2015, Energy harvesting performance of a dandelion-like multi-directional piezoelectric vibration energy harvester, Sens Actuators, A, 230, 1, 10.1016/j.sna.2015.03.038 · doi:10.1016/j.sna.2015.03.038
  5. Su, 2013, An innovative tri-directional broadband piezoelectric energy harvester, Appl Phys Lett, 103, 203901, 10.1063/1.4830371 · doi:10.1063/1.4830371
  6. Son, 2017, Optimizing ocean-wave energy extraction of a dual coaxial-cylinder WEC using nonlinear model predictive control, Appl Energy, 187, 746, 10.1016/j.apenergy.2016.11.068 · doi:10.1016/j.apenergy.2016.11.068
  7. Chiba, 2013, Consistent ocean wave energy harvesting using electroactive polymer (dielectric elastomer) artificial muscle generators, Appl Energy, 104, 497, 10.1016/j.apenergy.2012.10.052 · doi:10.1016/j.apenergy.2012.10.052
  8. Amer, 2009, Chaotic responses of a harmonically excited spring pendulum moving in circular path, Nonlinear Anal Real World Appl, 10, 3196, 10.1016/j.nonrwa.2008.10.030 · doi:10.1016/j.nonrwa.2008.10.030
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  12. Hu, 2017, A two-degree-of-freedom piezoelectric energy harvester with stoppers for achieving enhanced performance, Int J Mech Sci, 000, 1
  13. Wang, 2017, Low-frequency wideband vibration energy harvesting by using frequency up-conversion and quin-stable nonlinearity, J Sound Vib, 399, 169, 10.1016/j.jsv.2017.02.048 · doi:10.1016/j.jsv.2017.02.048
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Metadata

Authors
Wu, Y., Qiu, J., Zhou, S., Ji, H., Chen, Y., & Li, S.
Venue
Applied Energy
Publisher
Elsevier BV
Published
2018-12
Volume
231
Pages
600-614
ISSN
0306-2619 (ISSN-L)
OpenAlex
W2893160594
Cited by
257
References
39
FWCI
17.59
Type
journal article
Language
en
Open access
closed
Licence
  • www.elsevier.com/tdm/userlicense/1.0/ (tdm)
  • www.elsevier.com/legal/tdmrep-license (tdm)
Funders
  • National Natural Science Foundation of China (51705251)
  • Natural Science Foundation of Jiangsu Province (BK20160790)
  • Fundamental Research Funds for the Central Universities (NS2016016)

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CoChat. (2026). Citation check: A piezoelectric spring pendulum oscillator used for multi-directional and ultra-low frequency vibration energy harvesting. https://app.cochat.ai/papers/10.1016/j.apenergy.2018.09.082
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Wu, Y., Qiu, J., Zhou, S., Ji, H., Chen, Y., & Li, S. (2018). A piezoelectric spring pendulum oscillator used for multi-directional and ultra-low frequency vibration energy harvesting. Applied Energy. https://doi.org/10.1016/j.apenergy.2018.09.082

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