Nasiruddin, Sadan and Wan Ismail, Ibrahim (2022) Hill-Climbing Search (HCS) mppt algorithm for hydrokinetic energy harnessing. In: IET Conference Proceedings. 2022 Engineering Technology International Conference, ETIC 2022 , 7 - 8 September 2022 , Kuantan, Virtual. pp. 371-376., 2022 (22). ISSN 2732-4494 ISBN 978-183953782-0 (Published)
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Abstract
Hydrokinetic turbines based on rivers are environmentally friendly technology that has increased interest in advanced scientific research during the last decade. The kinetic energy formed from the water stream can be harnessed as long as the water is flowing. Nevertheless, the variation and fluctuation of water current speed and turbulence flow in a river is the main issue, especially in designing a control system that can harness the maximum output with high efficiency. Various methods and techniques have been applied in hydrokinetic energy conversion systems to extract maximum power. This paper presents the performance of the Hill Climbing Search (HCS) MPPT Algorithm in hydrokinetic energy harnessing in terms of steady-state oscillation, time tracking, and efficiency. The model of hydrokinetic energy harnessing is developed using MATLAB/Simulink that comprises a water turbine, permanent magnet synchronous generator (PMSG), passive rectifier, and DC boost converter. The MPPT algorithm can be employed in the DC boost converter by regulating the ratio of the duty cycle. The results show the HCS MPPT algorithm reduced the steady-state oscillation, rapid time tracking and improved 93.75% of efficiency.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Hill-Climbing Search (HCS); Hydrokinetic; Maximum power point tracking |
| Subjects: | T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Electrical and Electronic Engineering Technology |
| Depositing User: | Mr Muhamad Firdaus Janih@Jaini |
| Date Deposited: | 30 Sep 2024 04:45 |
| Last Modified: | 30 Sep 2024 04:45 |
| URI: | http://umpir.ump.edu.my/id/eprint/42100 |
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