Simulation and experimental investigation of a wide band PZ MEMS harvester at low frequencies
A commercial brass reinforced PZ bimorph cantilever of the type 5H4E was simulated using COMSOL FEM software and then a serious of experimental tests were carried out in a vibration laboratory using a labview of NI make as instrumentation and control system. By using a shaker the cantilever was vibr...
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my.uniten.dspace-303112023-12-29T15:46:35Z Simulation and experimental investigation of a wide band PZ MEMS harvester at low frequencies Salim M.D. Salleh H. Salim D.S.M. 57197124324 24067645400 55230021700 Computer programming languages Software testing Spectrum analysis Bimorph cantilever Commercial brass Experimental investigations Experimental test Frequency resolutions Instrumentation and control system LabViEW Load voltages Low frequency Power densities Power station Proof mass Rotating machine Vibration spectrum analysis Wide-band Nanocantilevers A commercial brass reinforced PZ bimorph cantilever of the type 5H4E was simulated using COMSOL FEM software and then a serious of experimental tests were carried out in a vibration laboratory using a labview of NI make as instrumentation and control system. By using a shaker the cantilever was vibrated and set into acceleration of 0.25 g rms during all stages as this value was considered to be available and acceptable in balanced large rotating machines in industry. Field vibration spectrum analysis was carried out in a power station confirmed that. A band of frequencies ranging from 30 to 109 Hz was experimentally tested by using different perforated steel shims as a proof mass at the end of the cantilever. Values of 63 lW/cm3 at a frequency of 33 Hz for power density, 187 lW for max power, 14.8 V for max OCV, and 8.26 V for max, on load voltage, were obtained. Frequency resolution of 1 Hz was experienced. Trends of the results obtained experimentally and through simulation were comparable. � 2012 Springer-Verlag. Final 2023-12-29T07:46:34Z 2023-12-29T07:46:34Z 2012 Article 10.1007/s00542-012-1453-9 2-s2.0-84861527833 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84861527833&doi=10.1007%2fs00542-012-1453-9&partnerID=40&md5=f78085d9cfc2a5cde0915af90ec005d5 https://irepository.uniten.edu.my/handle/123456789/30311 18 6 753 763 Scopus |
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Computer programming languages Software testing Spectrum analysis Bimorph cantilever Commercial brass Experimental investigations Experimental test Frequency resolutions Instrumentation and control system LabViEW Load voltages Low frequency Power densities Power station Proof mass Rotating machine Vibration spectrum analysis Wide-band Nanocantilevers |
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Computer programming languages Software testing Spectrum analysis Bimorph cantilever Commercial brass Experimental investigations Experimental test Frequency resolutions Instrumentation and control system LabViEW Load voltages Low frequency Power densities Power station Proof mass Rotating machine Vibration spectrum analysis Wide-band Nanocantilevers Salim M.D. Salleh H. Salim D.S.M. Simulation and experimental investigation of a wide band PZ MEMS harvester at low frequencies |
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A commercial brass reinforced PZ bimorph cantilever of the type 5H4E was simulated using COMSOL FEM software and then a serious of experimental tests were carried out in a vibration laboratory using a labview of NI make as instrumentation and control system. By using a shaker the cantilever was vibrated and set into acceleration of 0.25 g rms during all stages as this value was considered to be available and acceptable in balanced large rotating machines in industry. Field vibration spectrum analysis was carried out in a power station confirmed that. A band of frequencies ranging from 30 to 109 Hz was experimentally tested by using different perforated steel shims as a proof mass at the end of the cantilever. Values of 63 lW/cm3 at a frequency of 33 Hz for power density, 187 lW for max power, 14.8 V for max OCV, and 8.26 V for max, on load voltage, were obtained. Frequency resolution of 1 Hz was experienced. Trends of the results obtained experimentally and through simulation were comparable. � 2012 Springer-Verlag. |
| author2 |
57197124324 |
| author_facet |
57197124324 Salim M.D. Salleh H. Salim D.S.M. |
| format |
Article |
| author |
Salim M.D. Salleh H. Salim D.S.M. |
| author_sort |
Salim M.D. |
| title |
Simulation and experimental investigation of a wide band PZ MEMS harvester at low frequencies |
| title_short |
Simulation and experimental investigation of a wide band PZ MEMS harvester at low frequencies |
| title_full |
Simulation and experimental investigation of a wide band PZ MEMS harvester at low frequencies |
| title_fullStr |
Simulation and experimental investigation of a wide band PZ MEMS harvester at low frequencies |
| title_full_unstemmed |
Simulation and experimental investigation of a wide band PZ MEMS harvester at low frequencies |
| title_sort |
simulation and experimental investigation of a wide band pz mems harvester at low frequencies |
| publishDate |
2023 |
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1806426401001177088 |
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13.211869 |