Hybrid renewable energy systems (HRES) are seeing as a solution to overcome the fluctuation and randomness of certain sources, such solar wind power. Coupling fluctuating sources with controllable biomass-fueled micro-cogeneration, constitute an HRES that significantly reduces CO2 emissions primary consumption. The purpose this work is review research works on hybrid based micro-cogeneration pr...

Solar and wind energy systems are omnipresent, freely available, environmental friendly, and they are considered as promising power generating sources due to their availability and topological advantages for local power generations. Hybrid solar–wind energy systems, uses two renewable energy sources, allow improving the system efficiency and power reliability and reduce the energy storage requi...

in this paper, we study the numerical solution of hybrid fuzzy differential equations by using differential transformation method (dtm). this is powerful method which consider the approximate solution of a nonlinear equation as an infinite series usually converging to the accurate solution. several numerical examples are given and by comparing the numerical results obtained from dtm  and  predi...

This paper proposes a novel hybrid Monte Carlo simulation-genetic approach (MCS-GA) for optimal operation of a distribution network considering renewable energy generation systems (REGSs) and battery energy storage systems (BESSs). The aim of this paper is to design an optimal charging /discharging scheduling of BESSs so that the total daily profit of distribution company (Disco) can be maximiz...

Hybrid Renewable Energy Systems (HRESs) have proven to be viable solutions for rural electrification. They not only electrify locations but also provide environmentally sustainable, secure, and affordable energy if optimized. These systems can best described as generators of electricity from multiple sources that complement each other. Optimized HRESs often generate by minimizing the levelized ...

Hybrid energy systems such solar and wind energy in combination with diesel generator can be applied successfully in areas where grid connection is not available or considered uneconomical. Their costs can be minimized through proper equipment sizing and load matching. This study represents the cost analysis of various models of hybrid systems for powering a remote area telecom tower located at...

Hybrid systems consist of continuous and discrete dynamics. These systems can be described with a set of modes, where in each mode the system is governed by a continuous dynamics, and different modes correspond to different continuous models. For hybrid systems, model-based fault detection and isolation (FDI) is a challenging task, since system’s prevailing dynamical model and the system's curr...

Addressing the " storage gap " in future energy systems with a high penetration of renewable and volatile resources is a major challenge. Hybrid Energy Grids represent a possible solution to this problem by interconnecting energy systems and infrastructures and thus allowing energy to be transformed between various alternative forms of energy. This provides the means for higher flexibility alon...

Conversion of fossil fuels to electrical power is the most popular method of electrical power generation. Due to the depletion of fossil fuels and the increase in air pollution, the necessity of using high efficiency power generation systems is increasing. High temperature fuel cells, such as solid oxide fuel cells (SOFC) and molten carbonate fuel cells (MCFC), have high efficiency. According t...