The integration of distributed generation (DG) into distribution networks introduces uncertainties that can substantially affect network reliability. It is crucial to implement appropriate measures maintain reliability parameters within acceptable limits and ensure a stable power supply for consumers. This paper aims optimize the location, size, number DG units minimize active losses improve System (DS) while considering system operational constraints. To achieve this objective, multiple...

This study investigates the potential of cement-less recycled aggregate concrete (C.R.A.C.) as an eco-friendly alternative to traditional ordinary Portland cement (OPC) concrete, using industrial waste (fly ash) and construction demolition (recycled coarse aggregates). research explores effects mixes varying sodium hydroxide (NH) molarities percentage substitutions natural aggregates (N.C.As.) with (R.C.As.) on mechanical properties C.R.A.C. A total eighteen ambient-cured mixes, Thar Coal...

Abstract The planning and operation of radial distribution networks face increasing challenges such as active power losses voltage instability, prompting a focus on integrating renewable energy resources to mitigate these issues. This study presents techno‐economic optimization framework leveraging the cheetah optimizer, recently introduced metaheuristic technique, optimize accommodation distributed resource units within IEEE 33‐bus utilizing MATLAB environment. Both single multi‐objective...

Multi-energy generation grids (MEGGs) provide a promising solution for reliable operations of cooperative various distributed energy resources (DERs), supply environmentally friendly to remote/off-grid areas, and improve overall system performance in terms efficiency, reliability, flexibility, resiliency. However, with the penetration presence DERs unpredictable renewables-based power intermittent loads, operational coordination supervision tasks become more complex. The communication-based...

Owing to the economic, social, and political problems in expansion of transmission infrastructure, novel topologies are demand efficiently utilize existing infrastructure. On other hand, there is a tremendous increase wind power generation around globe. One main challenges hindering penetration large-scale network congestion due limited capacity. To address these two issues, this study develops co-optimized optimal switching (OTS) dynamic line rating (DLR) model optimize system resources by...

The total installed capacity of wind turbines is continuously increasing with focus on Renewable Energy Sources (RES). reliability and efficiency has become a major issue. occurrence fault in various components turbine needs to be addressed for improved performance. Among these issues, bearing the most significant. Different techniques such as online monitoring using Artificial Intelligence (AI), have been proposed still research being carried out this domain. This paper presents diagnosis...

The anticipation of large‐scale electric vehicles (EVs) charging and discharging load can bring security reliability challenges to the power system. As a smart load, EV requires an intelligently designed scheduling pricing algorithm that takes into account stochastic EVs’ user behavior, grid capacity, battery characteristics, real‐time electricity price variations. Herein, multiobjective comprehensive stand‐alone solution is proposed considering dynamic model regulate EVs...

The droop control strategies can realise an autonomous power allocation among virtual synchronous generators (VSGs) that provide the recompenses of reduced system complexity and enhanced reliability. stability a low-inertia microgrid be improved by implementing VSG, designed for coordination between multiple variable electric vehicle (EV) based charging loads. This study mainly investigates two schemes. Firstly, instantaneous contribution from EV any disturbance adequate damping inertia to...

Power system planning needs regular investment in transmission area to cope with the increasing load, network congestion, and large-scale integration of renewable generation. With growth energy resources integration, electric utilities are faced an increasingly complex operating environment. Utilities need a series cost-effective technologies which allow them operate power systems more economically reliably. Optimal switching (OTS) dynamic line rating (DLR) such offer potential solution...

In order to cope with the challenge of reducing CO2 emissions concerning climate change, many countries are increasing their renewable energy sources (RES) shares in power system networks. However, existing transmission network is not planned accommodate such a large-scale integration RES. Therefore, need for new topologies better utilize infrastructure more demanding be practically implemented. this paper, optimal switching (OTS) incorporated generic two-stage stochastic unit commitment...

Summary Network overloading and electric power shortfalls occur due to large variations in anticipated renewable loads, which may cause system overheating or network failure. A portion of residential loads (RLs) comprises vehicles (EVs); therefore, by using in‐system vehicle batteries (EVBs), above mentioned issues can be resolved. lot research has been done this domain but the stochastic nature not fully explored yet. In article, an intelligent charging mechanism EVs proposed for RLs. EVBs...

Developing countries are facing many electricity crises such as low production, worst power outages, blackouts, and poor inadequate supplies. Most of their rural areas have no basic infrastructure it requires long transmission lines, which causes high installation, operation, maintenance costs line losses issues. The people these unconnected belong to low-income families use kerosene oil, candles, small solar panels, batteries meet needs. As an alternative, renewable-based hybrid energy...

In the era of digital communications, religious dialogues have experienced significant transformations, notably with rise online fatwas via social media platforms. The spread these verdicts has broadened dissemination information and public engagement while challenging traditional boundaries freedom speech. This research, grounded in context Pakistan, explores implications effectiveness fatwas. Through a qualitative approach, this study examines various platforms widely used Pakistan to...

Insulating oil modified by nanoparticles (NPs), which is often referred as nanofluids (NFs), has the potential to evolve into substitute of conventional transformer for their excellent electrical and thermal characteristics. They have attracted huge attention recently, particularly concerning improvement breakdown. This paper develops a relationship that how sizes NPs affect positive negative breakdown voltage. To be more specific, three sized monodisperse Fe <sub...

Backgroud The uncertainty associated with renewable generation and loads imposes various challenges for the economic operation of microgrids. On residential side, energy storage systems are implemented high expectations to enhance photovoltaic power consumption electricity price arbitrage. Aims This paper proposes an expectation-oriented stochastic model optimal management household batteries cope uncertain consumption. Materials & Methods exact cost expectation daily is formulated as...