Azdiana, Md Yusop and Ramizi, Mohamed and Azah, Mohamed (2016) Inverse Dynamic Analysis Type Of MPPT Control Strategy In A Thermoelectric-Solar Hybrid Energy Harvesting System. Renewable Energy, 86. pp. 682-692. ISSN 0960-1481
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Inverse Dynamic Analysis Type Of MPPT Control Strategy In A Thermoelectric-Solar Hybrid Energy Harvesting System.pdf - Published Version Restricted to Registered users only Download (2MB) |
Abstract
This study presents the development of a novel inverse dynamic analysis-maximum power point tracking (IDA-MPPT) scheme in a hybrid energy harvesting system between thermoelectric module (TEM) and solar array (SA). The proposed method initially changes the harvested voltage response from both sources to be the third-order exponential function. This input function selection is based on the capability of this function to stabilize the initial response system and maintain its final position despite a prolonged response time. The mV voltage value from TEM is easily boosted up to nearly 5 V using this method. With this hybridization, the total obtained voltage is doubled to become 9.7 V, which results in a total power of 0.722 W. Furthermore, the method also allows for a fast tracking system, which enables faster voltage boosting and supercapacitor charging. The supercapacitor only requires less than 5 min to complete charging and boost the voltage to almost 5 V. Thus, a satisfactory value is obtained as compared with that of the TEM system with a chosen MPPC board.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Thermoelectricesolar; Hybrid energy system; Input shaping; Inverse dynamic; MPPT; Exponential function |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Faculty of Electronics and Computer Engineering > Department of Industrial Electronics |
| Depositing User: | Mohd Hannif Jamaludin |
| Date Deposited: | 27 Sep 2016 00:28 |
| Last Modified: | 11 Sep 2021 19:26 |
| URI: | http://eprints.utem.edu.my/id/eprint/17212 |
| Statistic Details: | View Download Statistic |
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