A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Design of Wind Energy Harvester Using Piezoelectric Elements
https://orcid.org/http://orcid.org/0000-0003-0062-5978
Piezoelectric wind energy harvesters (PWEHs) have rapidly gained recognition as a promising technology for self-powered devices. These devices utilize the unique properties of piezoelectric materials to convert wind energy into electrical energy, providing a sustainable and renewable power source. In this study, we present a design for a PWEH employing a flag-like structure and experimentally investigate its performance under various wind conditions. The relationship between output power and external load resistance is also investigated. Our research reveals that the proposed PWEH has a cut-off wind speed of 1.4 m/s, beyond which it can efficiently harness wind energy. Under optimal conditions, the PWEH achieves a peak power output of 21 mW when exposed to a wind speed of 5.5 m/s. This level of performance is attained by utilizing an external load resistance of 1 MΩ. The choice of external load resistor was found to have a significant impact on the output power, emphasizing the importance of load resistor selection in maximizing their performance. These findings demonstrate the potential of PWEHs as a sustainable energy solution for self-powered devices.
Design of Wind Energy Harvester Using Piezoelectric Elements
https://orcid.org/http://orcid.org/0000-0003-0062-5978
Piezoelectric wind energy harvesters (PWEHs) have rapidly gained recognition as a promising technology for self-powered devices. These devices utilize the unique properties of piezoelectric materials to convert wind energy into electrical energy, providing a sustainable and renewable power source. In this study, we present a design for a PWEH employing a flag-like structure and experimentally investigate its performance under various wind conditions. The relationship between output power and external load resistance is also investigated. Our research reveals that the proposed PWEH has a cut-off wind speed of 1.4 m/s, beyond which it can efficiently harness wind energy. Under optimal conditions, the PWEH achieves a peak power output of 21 mW when exposed to a wind speed of 5.5 m/s. This level of performance is attained by utilizing an external load resistance of 1 MΩ. The choice of external load resistor was found to have a significant impact on the output power, emphasizing the importance of load resistor selection in maximizing their performance. These findings demonstrate the potential of PWEHs as a sustainable energy solution for self-powered devices.
Design of Wind Energy Harvester Using Piezoelectric Elements
https://orcid.org/http://orcid.org/0000-0003-0062-5978
Piezoelectric wind energy harvesters (PWEHs) have rapidly gained recognition as a promising technology for self-powered devices. These devices utilize the unique properties of piezoelectric materials to convert wind energy into electrical energy, providing a sustainable and renewable power source. In this study, we present a design for a PWEH employing a flag-like structure and experimentally investigate its performance under various wind conditions. The relationship between output power and external load resistance is also investigated. Our research reveals that the proposed PWEH has a cut-off wind speed of 1.4 m/s, beyond which it can efficiently harness wind energy. Under optimal conditions, the PWEH achieves a peak power output of 21 mW when exposed to a wind speed of 5.5 m/s. This level of performance is attained by utilizing an external load resistance of 1 MΩ. The choice of external load resistor was found to have a significant impact on the output power, emphasizing the importance of load resistor selection in maximizing their performance. These findings demonstrate the potential of PWEHs as a sustainable energy solution for self-powered devices.
Design of Wind Energy Harvester Using Piezoelectric Elements
Lecture Notes in Civil Engineering
Mansour, Yasser (editor) / Subramaniam, Umashankar (editor) / Mustaffa, Zahiraniza (editor) / Abdelhadi, Abdelhakim (editor) / Al-Atroush, Mohamed (editor) / Abowardah, Eman (editor) / Al Diwani, Ali (author) / Al-Suhayyih, Mohammed (author) / Alshawareb, Nassar (author) / Altaha, Hamza (author)
Proceedings of the International Conference on Sustainability: Developments and Innovations ; 2024 ; Riyadh, Saudi Arabia
2024-10-26
7 pages
Article/Chapter (Book)
Electronic Resource
English
Piezoelectricity , Wind energy , Harvesters , Fluttering , Power , Self-powered systems Engineering , Building Construction and Design , Geoengineering, Foundations, Hydraulics , Sustainable Architecture/Green Buildings , Engineering Economics, Organization, Logistics, Marketing , Energy Policy, Economics and Management , Renewable and Green Energy
Wind energy harvesting with a piezoelectric harvester
| British Library Online Contents | 2013
Piezoelectric wind energy harvester for low-power sensors
| British Library Online Contents | 2011
Energy harvesting from wind by a piezoelectric harvester
| Online Contents | 2017
FEM Simulation of Ocarina-Shaped Piezoelectric Wind Energy Harvester
| Springer Verlag | 2019
Design of high output broadband piezoelectric energy harvester
| British Library Online Contents | 2017