Multi-frequency energy harvesting using thick-film piezoelectric cantilever
Due to the fact that the ambient vibration sources are random and unpredictable, the design of energy harvesters responding to multi-frequency is desirable. In this paper, an array lead zirconate titanate (PZT) thick-film cantilevers were designed and fabricated to demonstrate the possibility of har...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2011
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| Online Access: | http://eprints.utem.edu.my/id/eprint/4158/ http://eprints.utem.edu.my/id/eprint/4158/1/Multi-frequency_energy_harvesting_using_thick-film_piezoelectric_cantilever_InECCE_2011.pdf |
| _version_ | 1848886999422861312 |
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| author | Kok, Swee Leong Mohamad, Norizan Yap, David Fook Weng Chen, Soo Kien Dee, Chang Fu |
| author_facet | Kok, Swee Leong Mohamad, Norizan Yap, David Fook Weng Chen, Soo Kien Dee, Chang Fu |
| author_sort | Kok, Swee Leong |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | Due to the fact that the ambient vibration sources are random and unpredictable, the design of energy harvesters responding to multi-frequency is desirable. In this paper, an array lead zirconate titanate (PZT) thick-film cantilevers were designed and fabricated to demonstrate the possibility of harvesting vibration energy from different frequencies. Two configurations of multi-cantilever were fabricated in a form that elevated from the substrate as free-standing structures. One having six cantilevers of constant width but different lengths and another having five cantilevers of constant length but different widths. The experimental results show a magnitude of voltage at around 70 mV in a range of frequency between 220 Hz to 520 Hz which is in a good agreement with simulation results. |
| first_indexed | 2025-11-15T19:47:25Z |
| format | Conference or Workshop Item |
| id | utem-4158 |
| institution | Universiti Teknikal Malaysia Melaka |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T19:47:25Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utem-41582023-06-06T15:15:30Z http://eprints.utem.edu.my/id/eprint/4158/ Multi-frequency energy harvesting using thick-film piezoelectric cantilever Kok, Swee Leong Mohamad, Norizan Yap, David Fook Weng Chen, Soo Kien Dee, Chang Fu Due to the fact that the ambient vibration sources are random and unpredictable, the design of energy harvesters responding to multi-frequency is desirable. In this paper, an array lead zirconate titanate (PZT) thick-film cantilevers were designed and fabricated to demonstrate the possibility of harvesting vibration energy from different frequencies. Two configurations of multi-cantilever were fabricated in a form that elevated from the substrate as free-standing structures. One having six cantilevers of constant width but different lengths and another having five cantilevers of constant length but different widths. The experimental results show a magnitude of voltage at around 70 mV in a range of frequency between 220 Hz to 520 Hz which is in a good agreement with simulation results. 2011-06 Conference or Workshop Item PeerReviewed text en http://eprints.utem.edu.my/id/eprint/4158/1/Multi-frequency_energy_harvesting_using_thick-film_piezoelectric_cantilever_InECCE_2011.pdf Kok, Swee Leong and Mohamad, Norizan and Yap, David Fook Weng and Chen, Soo Kien and Dee, Chang Fu (2011) Multi-frequency energy harvesting using thick-film piezoelectric cantilever. In: International Conference On Electrical, Control And Computer Engineering (InECCE 2011), 21- 22 June 2011, Pahang. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=5953918&contentType=Conference+Publications&searchField%3DSearch_All%26queryText%3DMulti-Frequency+Energy+Harvesting+Using+Thick-+Film+Piezoelectric+Cantilever |
| spellingShingle | Kok, Swee Leong Mohamad, Norizan Yap, David Fook Weng Chen, Soo Kien Dee, Chang Fu Multi-frequency energy harvesting using thick-film piezoelectric cantilever |
| title | Multi-frequency energy harvesting using thick-film piezoelectric cantilever |
| title_full | Multi-frequency energy harvesting using thick-film piezoelectric cantilever |
| title_fullStr | Multi-frequency energy harvesting using thick-film piezoelectric cantilever |
| title_full_unstemmed | Multi-frequency energy harvesting using thick-film piezoelectric cantilever |
| title_short | Multi-frequency energy harvesting using thick-film piezoelectric cantilever |
| title_sort | multi-frequency energy harvesting using thick-film piezoelectric cantilever |
| url | http://eprints.utem.edu.my/id/eprint/4158/ http://eprints.utem.edu.my/id/eprint/4158/ http://eprints.utem.edu.my/id/eprint/4158/1/Multi-frequency_energy_harvesting_using_thick-film_piezoelectric_cantilever_InECCE_2011.pdf |