This paper presents a Frequency Regulation (FR) model of large interconnected power system including Energy Storage Systems (ESSs) such as Battery (BESSs) and Flywheel (FESSs), considering all relevant stages in the frequency control process. Communication delays are considered transmission signals FR loop ESSs, their State Charge (SoC) management is considered. The system, ESSs SoC components ...

The challenge of electricity distribution’s upgrade to incorporate new technologies is big, and electric utilities are mandated to work diligently on this agenda, thus making investments to ensure that current networks maintain their electricity supply commitments secure and reliable in face of disruptions and adverse environmental conditions from a variety of sources. The paper presents a new ...

The issue of power quality in an isolated power system is investigated. The use of series compensator (SC) is proposed, not only to mitigate the effect of voltage sag/swell, but also to reduce the distortions due to the presence of non-linear loads in the network. A method of harmonics compensation is described. In the process of the compensation, it is shown that the SC will exchange energy wi...

The idea of a microgrid is created by utilizing more diverse ac or dc distributed generation (DG) sources along with an energy storage system (ESS) and loads. The most efficient and reliable selection of ac and dc microgrids is a hybrid ac/dc microgrid. The hybrid microgrid largely overcomes the shortcomings of standalone ac or dc microgrids. A bidirectional interlinking converter (BIC) is util...

The world’s attention is increasingly focused on the growing need to diversify energy sources. Saudi Arabia under natural pressure seize opportunity in renewable sector. Since resources such as wind and solar are less expensive environmentally friendly, most countries like move away from use of fossil fuels. This paper focuses a techno-economic-environmental study supplying Yanbu city with hybr...

Energy storage systems are an effective solution to manage the intermittency of renewable energies, balance supply, and demand. Numerous studies recommend adopting a shared energy system (ESS) as opposed multiple single ESSs because their high prices inefficiency. Thus, this study examines in grid-connected microgrid. By modifying power outputs resources, work intends implement economic dispatc...

Recent economic growth and development have considerably raised energy consumption over the globe. Electric load prediction approaches become essential for effective planning, decision-making, contract evaluation of power systems. In order to achieve forecasting outcomes with minimum computation time, this study develops an improved whale optimization deep learning enabled (IWO-DLELP) scheme st...

Traditional power grid and its demand-side management (DSM) techniques are centralized and mainly focus on industrial consumers. The ignorance of residential and commercial sectors in DSM activities degrades the overall performance of a conventional grid. Therefore, the concept of DSM and demand response (DR) via residential sector makes the smart grid (SG) superior over the traditional grid. I...