A Hybrid Optimization Approach for the Enhancement of Efficiency of a Piezoelectric Energy Harvesting System
| العنوان: | A Hybrid Optimization Approach for the Enhancement of Efficiency of a Piezoelectric Energy Harvesting System |
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| المؤلفون: | Mohamad Hanif Md Saad, Azah Mohamed, Ramizi Mohamed, Aini Hussain, Muhammad Tahir, Mahidur R. Sarker |
| المصدر: | Electronics Volume 10 Issue 1 Electronics, Vol 10, Iss 75, p 75 (2021) |
| بيانات النشر: | Multidisciplinary Digital Publishing Institute, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | energy harvesting, Computer Networks and Communications, Computer science, Settling time, lcsh:Electronics, 020208 electrical & electronic engineering, lcsh:TK7800-8360, hybrid optimization, 02 engineering and technology, 021001 nanoscience & nanotechnology, converter, piezoelectric vibration transducer, Hardware and Architecture, Control and Systems Engineering, Voltage controller, Control theory, Signal Processing, 0202 electrical engineering, electronic engineering, information engineering, Electronic engineering, Electrical and Electronic Engineering, 0210 nano-technology, controller, Energy harvesting, Electrical efficiency |
| الوصف: | This paper presents a hybrid optimization approach for the enhancement of performance of a piezoelectric energy harvesting system (PEHS). The existing PEHS shows substantial power loss during hardware implementation. To overcome the problem, this study proposes a hybrid optimization technique to improve the PEHS efficiency. In addition, the converter design as well as controller technique are enhanced and simulated in a MATLAB/Simulink platform. The controller technique of the proposed structure is connected to the converter prototype through the dSPACE DS1104 board (dSPACE, Paderborn, Germany). To enhance the proportional-integral voltage controller (PIVC) based on hybrid optimization method, a massive enhancement in reducing the output error is done in terms of power efficiency, power loss, rising time and settling time. The results show that the overall PEHS converter efficiency is about 85% based on the simulation and experimental implementations. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 2079-9292 |
| DOI: | 10.3390/electronics10010075 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4473fcfeb67d3ca4242a939d34320cbcTest |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....4473fcfeb67d3ca4242a939d34320cbc |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20799292 |
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| DOI: | 10.3390/electronics10010075 |