Renewable energies are clean alternatives to the highly polluting fossil fuels that still used in power generation sector. The goal of this research was look into replacing a Heavy Fuel Oil (HFO) thermal plant Limbe, southwest Cameroon, with hybrid photovoltaic (PV) and wind combined storage system. Lithium batteries hydrogen associated fuel cells make up total cost (TC) project over its lifeti...

The design and optimization of robust controller parameters are required to improve the performances keep stability load frequency control (LFC) system. In addition, reducing number iterations computational time is very important for swiftly tuning system reach rapidly. For this purpose, study presents inserting heuristic techniques into regions method identified in proportional-integral (PI) c...

Growing science and medical technologies have produced a massive amount of knowledge on different scales biological systems. By processing various amounts data, these will increase the quality disease detection enhance usability health information The integration machine learning in computer-based diagnostic systems facilitates early diseases, enabling more productive treatments prolonged survi...

VANETs are a subclass of mobile ad hoc networks (MANETs) that enable efficient data transmission between vehicles and other vehicles, road side units (RSUs), infrastructure. The purpose VANET is to enhance security, traffic management, traveler services. Due the nature real-time issues such as reliability privacy, messages transmitted via must be secret confidential. As result, this study provi...

Wireless Sensor Network (WSN) encompasses several tiny devices termed as Nodes (SN) that have restriction in resources with lower energy, memory, together computation. Data Aggregation (DA) is required to optimize WSN for secured data transmission at Cluster Head (CH) Base Station (BS). With regard the Energy Efficiency (EE) along privacy conservation requirements of big-data processing and agg...

Transmission expansion planning (TEP), the determination of new transmission lines to be added an existing power network, is a key element in system planning. Using classical optimization define most suitable reinforcements desirable alternative. However, extent under-study problems growing, because uncertainties introduced by renewable generation or electric vehicles (EVs) and larger sizes und...

In this study, the optimal factor value estimates of the effect of Zirconium Oxychloride (ZrOCl2) with different concentrations of citric and formic acids on the flame-retardant properties of wool which is assessed by thermal analysis, mass loss, the limiting oxygen index and vertical flame is considered and compared by two different optimization approaches, namely, with and without Robust Para...