ABSTRACT
During the last decades, the use of sustainable energies instead of conventional fuel has been increased due to the global anxiety on environmental and economic problems like climate changes, the limitation of traditional resources, and the increase of electricity consumption. In the present work, design, modeling, and simulation of a Hybrid Power System (HPS), which is united a Wind Turbine System (WTS) with a battery bank, is presented. However, the power operation of the HPS is controlled by a power supervisory in order to reduce energy loss. The supervisory has been implemented in STM32F4 by using the ‘PIL simulation’ technology and tested under different scenarios of climatic conditions. The results indicate that, during a windy climatic condition, the proposed HPS is broadly enough to generate 100% of the required power with 0.005% of LPSP and 99.84% of RF. Whereas, through a moderate wind speed, the HPS reaches 0.675% of LPSP and 66.94% of RF. But, with a low wind speed, the HPS achieves 0.919% of LPSP and 26.10% of RF. Besides, the proposed WTS was broadly sufficient for supplying the needed power, with an empty battery, especially, when the available wind velocity is around 14.3 m/s at least. Furthermore, it illustrates the efficiency of the supervisory control.
Disclosure statement
No potential conflict of interest was reported by the author(s).
Nomenclature
Additional information
Notes on contributors
Rim Ben Ali
Rim Ben Ali, Dr of Electronics, received her Master in Electronics, Electrotechnical, and Automation from the Faculty of Sciences of Tunis (FST) in 2014. In 2019, she was defended with outstanding honors, her Ph.D. in Electronics realized also in the FST of Tunis, Tunisia.
Souha Bousselmi
Souha Bousselmi received her Ph.D. in Signal Processing in 2018 and she is a researcher Member in Innov’COM Laboratory Sciences Faculty of Tunis, Tunisia.
Salwa Bouadila
Salwa BOUADILA, Energy Engineer from National Engineering School of Monastir -Tunisia, 2005 with a Master of Energy and Transfer done in the National Institute of Applied Science and Technology, 2010 and PhD in Energy and Physics from the University of Tunisia since 2015.
Müslüm Arıcı
Muslum Arici is currently working as Visiting Professor at Universidad de Zaragoza Area de Mecanica de Fluidos, Spain, and Assistant Professor at Kocaeli University, Mechanical Engineering Department, Turkey.
Abdelkader Mami
Abdelkader Mami received the Dissertation H.D.R. (Enabling to Direct Research) from the University of Lille, France, in 2003. He is currently a Professor with the Faculty of Sciences of Tunis (FST) and a Member of Scientific Advisor with the Faculty of Science of Tunis, Tunisia. He is the President of the thesis committee of electronics with the Faculty of Sciences of Tunis and the Director of the Laboratory of the Energy Efficiency and Renewable Energies (LAPER), Tunis.