The Effect of the Parameters of a Vibration-Based Impact Mode Piezoelectric Power Generator
This study reports the effects of the parameters of a vibration-based impact mode piezoelectric power generator. First, an evaluation of the effects of the impact parameters, the mass, and the impact velocity is presented. It is found that the output voltage of the piezoelectric device in impact mod...
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| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2015/345191 |
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| author | Amat A. Basari S. Awaji S. Sakamoto S. Hashimoto B. Homma K. Suto H. Okada H. Okuno K. Kobayashi S. Kumagai |
| author_facet | Amat A. Basari S. Awaji S. Sakamoto S. Hashimoto B. Homma K. Suto H. Okada H. Okuno K. Kobayashi S. Kumagai |
| author_sort | Amat A. Basari |
| collection | DOAJ |
| description | This study reports the effects of the parameters of a vibration-based impact mode piezoelectric power generator. First, an evaluation of the effects of the impact parameters, the mass, and the impact velocity is presented. It is found that the output voltage of the piezoelectric device in impact mode is directly proportional to the velocity, whereas the output power is equal to a quadratic function of the same variable. For the same impact momentum, the effect of the velocity in generating a higher peak output is dominant compared with the mass. Second, the vibration-based impact mode piezoelectric power generator is discussed. The experimental results show that a wider operating frequency bandwidth of the output power can be achieved with the preloading configuration. However, regarding magnitude, due to the high velocity of impact, the configuration with a gap between the tip and the piezoelectric device produces a higher output. |
| format | Article |
| id | doaj-art-ccff9589a1854219b7a813e8b6c7a06b |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-ccff9589a1854219b7a813e8b6c7a06b2025-02-03T06:10:57ZengWileyShock and Vibration1070-96221875-92032015-01-01201510.1155/2015/345191345191The Effect of the Parameters of a Vibration-Based Impact Mode Piezoelectric Power GeneratorAmat A. Basari0S. Awaji1S. Sakamoto2S. Hashimoto3B. Homma4K. Suto5H. Okada6H. Okuno7K. Kobayashi8S. Kumagai9Division of Electronics and Informatics, School of Science and Technology, Faculty of Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, JapanDivision of Electronics and Informatics, School of Science and Technology, Faculty of Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, JapanDivision of Electronics and Informatics, School of Science and Technology, Faculty of Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, JapanDivision of Electronics and Informatics, School of Science and Technology, Faculty of Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, JapanResearch and Development Department, Mitsuba Corporation, 1-2681 Hirosawa-cho, Kiryu, Gunma 376-8555, JapanResearch and Development Department, Mitsuba Corporation, 1-2681 Hirosawa-cho, Kiryu, Gunma 376-8555, JapanResearch and Development Department, Mitsuba Corporation, 1-2681 Hirosawa-cho, Kiryu, Gunma 376-8555, JapanResearch and Development Department, Mitsuba Corporation, 1-2681 Hirosawa-cho, Kiryu, Gunma 376-8555, JapanResearch and Development Department, Mitsuba Corporation, 1-2681 Hirosawa-cho, Kiryu, Gunma 376-8555, JapanResearch and Development Department, Mitsuba Corporation, 1-2681 Hirosawa-cho, Kiryu, Gunma 376-8555, JapanThis study reports the effects of the parameters of a vibration-based impact mode piezoelectric power generator. First, an evaluation of the effects of the impact parameters, the mass, and the impact velocity is presented. It is found that the output voltage of the piezoelectric device in impact mode is directly proportional to the velocity, whereas the output power is equal to a quadratic function of the same variable. For the same impact momentum, the effect of the velocity in generating a higher peak output is dominant compared with the mass. Second, the vibration-based impact mode piezoelectric power generator is discussed. The experimental results show that a wider operating frequency bandwidth of the output power can be achieved with the preloading configuration. However, regarding magnitude, due to the high velocity of impact, the configuration with a gap between the tip and the piezoelectric device produces a higher output.http://dx.doi.org/10.1155/2015/345191 |
| spellingShingle | Amat A. Basari S. Awaji S. Sakamoto S. Hashimoto B. Homma K. Suto H. Okada H. Okuno K. Kobayashi S. Kumagai The Effect of the Parameters of a Vibration-Based Impact Mode Piezoelectric Power Generator Shock and Vibration |
| title | The Effect of the Parameters of a Vibration-Based Impact Mode Piezoelectric Power Generator |
| title_full | The Effect of the Parameters of a Vibration-Based Impact Mode Piezoelectric Power Generator |
| title_fullStr | The Effect of the Parameters of a Vibration-Based Impact Mode Piezoelectric Power Generator |
| title_full_unstemmed | The Effect of the Parameters of a Vibration-Based Impact Mode Piezoelectric Power Generator |
| title_short | The Effect of the Parameters of a Vibration-Based Impact Mode Piezoelectric Power Generator |
| title_sort | effect of the parameters of a vibration based impact mode piezoelectric power generator |
| url | http://dx.doi.org/10.1155/2015/345191 |
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