Parametric Study of a Ball-Screw Energy Harvester Shock Absorber
This paper investigates a ball-screw energy harvester shock absorber (BS-EHSA) equipped with a DC motor/generator and driven by an external sinusoidal force. A comprehensive parametric study examines the effect on the power delivered to the load of varying the sprung mass, external electrical resist...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/02/e3sconf_icome2025_01007.pdf |
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| _version_ | 1841526728273428480 |
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| author | Djellal Hajar Morrone Biagio Costanzo Luigi Vitelli Massimo Saad Aouatif |
| author_facet | Djellal Hajar Morrone Biagio Costanzo Luigi Vitelli Massimo Saad Aouatif |
| author_sort | Djellal Hajar |
| collection | DOAJ |
| description | This paper investigates a ball-screw energy harvester shock absorber (BS-EHSA) equipped with a DC motor/generator and driven by an external sinusoidal force. A comprehensive parametric study examines the effect on the power delivered to the load of varying the sprung mass, external electrical resistance, and spring constant. A simulation study is also performed to demonstrate how the resonance frequency of the system impacts energy recovery. Numerical simulations are carried out in the MATLAB environment, providing insights into optimizing system parameters for maximum power efficiency. |
| format | Article |
| id | doaj-art-07965001f03747cc9937c80654057c07 |
| institution | Kabale University |
| issn | 2267-1242 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj-art-07965001f03747cc9937c80654057c072025-01-16T11:22:34ZengEDP SciencesE3S Web of Conferences2267-12422025-01-016020100710.1051/e3sconf/202560201007e3sconf_icome2025_01007Parametric Study of a Ball-Screw Energy Harvester Shock AbsorberDjellal Hajar0Morrone Biagio1Costanzo Luigi2Vitelli Massimo3Saad Aouatif4Department of Engineering, Università della Campania “L. Vanvitelli”Department of Engineering, Università della Campania “L. Vanvitelli”Department of Engineering, Università della Campania “L. Vanvitelli”Department of Engineering, Università della Campania “L. Vanvitelli”Advanced Systems Engineering Laboratory (ASELab), National School of Applied Sciences, Ibn Tofail UniversityThis paper investigates a ball-screw energy harvester shock absorber (BS-EHSA) equipped with a DC motor/generator and driven by an external sinusoidal force. A comprehensive parametric study examines the effect on the power delivered to the load of varying the sprung mass, external electrical resistance, and spring constant. A simulation study is also performed to demonstrate how the resonance frequency of the system impacts energy recovery. Numerical simulations are carried out in the MATLAB environment, providing insights into optimizing system parameters for maximum power efficiency.https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/02/e3sconf_icome2025_01007.pdf |
| spellingShingle | Djellal Hajar Morrone Biagio Costanzo Luigi Vitelli Massimo Saad Aouatif Parametric Study of a Ball-Screw Energy Harvester Shock Absorber E3S Web of Conferences |
| title | Parametric Study of a Ball-Screw Energy Harvester Shock Absorber |
| title_full | Parametric Study of a Ball-Screw Energy Harvester Shock Absorber |
| title_fullStr | Parametric Study of a Ball-Screw Energy Harvester Shock Absorber |
| title_full_unstemmed | Parametric Study of a Ball-Screw Energy Harvester Shock Absorber |
| title_short | Parametric Study of a Ball-Screw Energy Harvester Shock Absorber |
| title_sort | parametric study of a ball screw energy harvester shock absorber |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/02/e3sconf_icome2025_01007.pdf |
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