Adaptation of a Novel Fuzzy Logic Controller to a Hybrid Renewable Energy System
Emmanuel Chibuikem Nnadozie *
Department of Electronic Engineering, University of Nigeria, Nsukka, Nigeria
Ogbonna Ukachukwu Oparaku
Department of Electronic Engineering, University of Nigeria, Nsukka, Nigeria
*Author to whom correspondence should be addressed.
Abstract
Global attention has been drawn to exploiting the potentials of renewable energy systems, especially their hybrid configurations, due to sustainability issues and climatic impact associated with the use of fossil fuels. Power management in such hybrid renewable energy systems is still a progressive research. Many power control solutions have been proposed. However, much of them lack validation. This work was done to validate a proposed novel intelligent power management scheme based on fuzzy logic control. The controller, designed by a group of researchers, was validated by adapting it to a hybrid renewable energy system, and simulating test case scenarios to validate the functionality claims of the controller. For each test case, the controller was confirmed to emulate expert decisions. The novel fuzzy logic controller was thus validated and the claims of the authors verified.
Keywords: Fuzzy logic control, hybrid renewable energy system, power management, power control scheme validation