Design of a Low-Cost Wind Turbine Controller for Decentralized Rural Electrification Through the Small Wind Turbine

Autor:	Mohamed El Ali, P. A. Ndiaye, Ababacar Ndiaye, Cheikh M. F. Kébé, Salif Sow, Vincent Sambou
Rok vydání:	2019
Předmět:	Microcontroller Small wind turbine Control theory Computer science Battery (vacuum tube) PIC microcontroller Rural electrification Turbine Pulse-width modulation Automotive engineering
Zdroj:	Innovations and Interdisciplinary Solutions for Underserved Areas ISBN: 9783030348625 InterSol
DOI:	10.1007/978-3-030-34863-2_11
Popis:	This paper present the development of a low-cost wind turbine controller for decentralized rural electrification through the small wind turbine. This controller allows on the one hand protecting the battery against overcharging and deep discharge. On the other hand, it helps to protect the turbine against strong winds. It is controlled by PIC microcontroller 16F877A. This control function is performed using an algorithm that continuously compares the battery voltage to the charge and discharge thresholds, and tilting towards dissipation resistors. The control signals generated by the microcontroller are PWM (Pulse Width Modulation) type. The validation of the main functions of the controller is presented. The main advantages of this controller are the robustness, the simplicity and especially the low cost.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::18d32420ff827055715a8aacb4b834aa https://doi.org/10.1007/978-3-030-34863-2_11 Zobrazit plný text záznamu