The identification of parameters in solar cell models is still a major challenge photovoltaic (PV) system simulation and design. Because its more basic ideas, efficiency, adaptability, swarm evolutionary optimization algorithms, as well simple procedural frameworks, have been generally used industry with real-world problems. However, due to the nonlinearity complication PV parameter identification, obtained solutions from optimizers were immature. An efficient metaheuristic approach for...

This paper proposes an improved salp swarm algorithm (ISSA) as effective metaheuristic method for tackling global optimization issues and damping power system oscillations. In the suggested ISSA, new equations are introduced to update location of leader followers. modification improves method's exploration possibilities while also preventing it from converging prematurely. Benchmark test functions used confirm proposed algorithm's performance, results compared SSA other algorithms. According...

Micro-machining technology is effectively used in modern manufacturing industries. This paper investigates the influence of three different input parameters such as voltage, capacitance and feed rate micro-wire electrical discharge machining (micro-WEDM) performances material removal (MRR), Kerf width (KW) surface roughness (SR) using response methodology with central composite design (CCD). The experiments are carried out on titanium alloy (Ti–6Al–4V). characteristics significantly...

This article presents a systematic approach for modeling and analysis of machining characteristics Micro-Wire Electric Discharge Machining (Micro-WEDM) process using the Response Surface Methodology (RSM). The effect various input parameters, such as voltage, capacitance, feed rate on machining, performance material removal (MRR), kerf width (KW), surface roughness (SR) was investigated. Experimental work carried out Aluminum Matrix Composite (A413-9% B4C) with zinc coated copper wire RSM...

Abstract In this study, a fuzzy multi-objective framework is performed for optimization of hybrid microgrid (HMG) including photovoltaic (PV) and wind energy sources linked with battery storage (PV/WT/BES) in 33-bus distribution network to minimize the cost losses, minimizing voltage oscillations as well power purchased minimization from HMG incorporated forecasted data. The variables are optimal location capacity components which determined through improved Kepler algorithm (MOIKOA) modeled...

The ease of controlling waveguide properties through unparalleled design flexibility has made the photonic crystal fiber (PCF) an attractive platform for plasmonic structures. In this work, a dual analyte channel's highly sensitive PCF bio-sensor is proposed based on surface plasmon resonance (SPR). design, plasmons (SPs) are excited in inner flat portion two rectangular channels where gold (Au) strip deposited. Thus, roughness that might be generated during metal deposition circular could...

The present study looks into the effect of WEDM process parameters on material removal rate (MRR) and surface roughness (SR) responses when machining hybrid composites (Al-Si12/boron carbide/fly ash) using Taguchi technique. Fly ash boron carbide (B4C) particles were used for reinforcement (3%, 6%, 9% by weight), aluminium alloy (Al-Si12) was as a matrix material. ANOVA to find out importance factors that affect quality features process, well relative role input in determining process’...

Abstract Opportunities for the fabrication of plant fiber hybrids using thermoplastics and thermosets may be found in a variety industries, including automobiles agriculture. This can lessen reliance on crude oil, which contributes to number sustainability problems. In current study, calotropis gigantea (CGF) nanosilicon dioxide (SiO 2 )-derived hybridized materials’ mechanical, dynamic water absorption properties were examined. Utilizing varying weight proportions nanoSiO (0, 1.5, 3, 4.5...

Micro-electrical discharge machining (Micro-EDM) is a micro-machining process in which miniaturised and precision parts/components are manufactured with good dimensional accuracy fine surface finish. The present work investigates the effect of magnetic field-assisted Micro-EDM Aluminium Matrix Composites Tungsten electrode using Response Surface Methodology (RSM). Experiments conducted based on RSM central composite design. parameters considered for this study voltage, capacitance feed rate....

In the current scenario, machinability of super alloys is greater importance in an aircraft turbine engine and land-based applications owing to its superior properties. However, these found be poor inherent Hence, a predictive model has been developed based on DEFORM 3D forecast machining attributes such as cutting force insert's edge temperature turning Nimonic C263 alloy. The dry trials material were carried out L27 orthogonal array using CBN insert. Linear regression models predict...

The present study is focused on investigating the mechanical properties of hybrid polymer composites. reinforcement materials are animal bone (ox) particulate and E-glass fiber. matrix material epoxy resin. following combinations considered for investigation: (a) weight percent (20%, 30%, 40%), (b) fiber (c) (10%, 20%, 30%) (30%, 10%) with resin 60% by percent. test specimens prepared as per required ASTM standard tensile, compressive, flexural tests. results show that maximum tensile...

Surface roughness of specimens is an important area research since it influences the performance machined parts. Meanwhile, employing a vision system to judge surface via captured images acquired from specimen innovative and extensively used method. In this investigation, capture SEM surface. The two‐dimensional Nimonic263 alloy are approximate profile in finish turning. was detected simulated variety machining conditions using imaging technology. work, texture extracted technique that...

Steel (35CND16) has excellent strength with good hardenability and dimensional stability, it could be widely used in engineering, mining, tooling. The present study focused on minimizing cutting forces, flank wear, temperature generation the machining zone. process factors include speed, feed rate, depth of cut. DEFORM 3D simulation outputs closely agreed experimental results. predictive model developed by can predict force before actual experiment; therefore, cost avoided, which would incur...

This article presents an integrated multi-criteria decision making using Entropy, MOORA and COPRAS methods for turning Nimonic C263. Experiments were performed under L27 Taguchi orthogonal array. Dry was cubic boron nitride (CBN) used to turn the alloy. The variables speed, feed depth of cut chosen as factors. For each experiment, shear force component measured during on line. insert flank wear after every experiment. main objective this paper is identify suitable trial ensure minimum...

Dissimilar Friction Stir Welding (DFSW) is a process by which different metals such as aluminium, copper, steel, titanium, magnesium, etc., are combined without melting. It solid-state joining technique in workpieces fuse due to thermo-mechanical deformation. The conventional of dissimilar materials not feasible several issues changes mechanical, thermal, chemical, and physical properties. In this paper, comprehensive review FSW techniques presents state-of-the-art research materials. Latest...

In this paper, investigating the influence of wear properties such as load, distance, and sliding speed are analyzed to statistical behavior mass loss co efficient frictions response using high-strength titanium alloys (Grade 23). Dry tests were performed on Pin-on-disc tribometer according ASTM G99-95a with ambient circumstances. Response Surface Methodology (RSM) was employed for experiential run evaluate tribological behavior. The input parameters load (30–50 N), (1–2 m/s) distance...

Nimonic alloy is difficult to machine using traditional metal cutting techniques because of the high forces required, poor surface integrity, and tool wear. Wire electrical discharge machining (WEDM) used in a number sectors precisely complex forms nickel-based order attempt overcome these challenges provide high-quality products. The Taguchi-based design experiments utilized this study conduct tests analyses. gap voltage (GV), pulse-on time (Ton), pulse-off (Toff), wire feed (WF), are...