P. Ajay-D-Vimal Raj

A Performance Evaluation of Machine Learning Algorithms for Breast Cancer Detection Using PSO and CFS Feature Selection

P. Ajay-D-Vimal Raj, Shama Praveen, Shubham Kumar, Tulika Roy et autres

Breast cancer remains one of the foremost global health problems, emphasizing the need for accurate and efficient diagnostic approaches. Machine learning has shown considerable promise in supporting clinical decision-making by enabling timely and reliable disease detection. This study presents a detailed comparison …

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Emerging Eco-Friendly Technologies for Heavy Metal Removal

Rishika Ranjan, Hitesh Mohapatra, Pavaki Maithili, P. Ajay-D-Vimal Raj

The increasing presence of heavy metals poses environmental and health risks, necessitating sustainable management due to industrial, agricultural, and urban activities. Traditional removal methods like chemical precipitation, membrane filtration, and ion exchange are effective but costly and can generate secondary pollutants. Recent …

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CuBi2O4 solar cells surpassing 33 % efficiency: A path to sustainable and temperature-stable photovoltaics

Abhishek Kumar, P. Ajay-D-Vimal Raj, Kubid Borgohain, Sweta Chatterjee et autres

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Next-generation eco-friendly perovskite solar cells targeting >33 % efficiency

Kubid Borgohain, Abhishek Kumar, P. Ajay-D-Vimal Raj, Sweta Chatterjee et autres

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Innovative approach for improving power quality in solar energy systems with DSTATCOM for stabilising the grid and effectively mitigating harmonics

N. Muraly, P. Ajay-D-Vimal Raj

Solar-powered systems suffer from power quality issues which can degrade system performance and affect grid stability. Traditional control strategies struggle to effectively mitigate harmonics and optimize controller parameters , which leads to inefficiencies in power compensation. The study proposes an intelligent and …

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Innovative Strategies for Sustainable Waste Disposal

P. Ajay-D-Vimal Raj, Hitesh Mohapatra, Rishika Ranjan, Pavaki Maithili

With the extension of residential areas, the quantities of waste produced have increased greatly and with the appearance of new types of waste materials that cannot be managed using classical methods. For instance, it will take some materials like plastic several years …

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Achieving Next-Generation Efficiency in Kusachitte-Based Eco-Friendly Heterojunction Solar Cells: Beyond 33%

P. Ajay-D-Vimal Raj, Abhishek Kumar, Kubid Borgohain, Sweta Chatterjee et autres

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A comprehensive review of microgrid challenges in architectures, mitigation approaches, and future directions

S. Punitha, N. P. Subramaniam, P. Ajay-D-Vimal Raj

Abstract Microgrids (MGs) have the potential to be self-sufficient, deregulated, and ecologically sustainable with the right management. Additionally, they reduce the load on the utility grid. However, given that they depend on unplanned environmental factors, these systems have an unstable generation capacity. …

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Hybrid Fuzzy Logic interface PI Controller (HFLPIC) to enhance Power conversion efficiency in an Autonomous Microgrid

S. Punitha, N. P. Subramaniam, P. Ajay-D-Vimal Raj

If managed properly, Microgrids (MG) are autonomous, deregulated, and environmentally sustainable. Additionally, they reduce the load on the utility grid. However, given that they depend on unplanned environmental factors, these systems have an unstable generation capacity. Central power system failures have persisted …

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Leakage current reduction in asymmetric transformerless cross-switched reverse connected voltage sources X10 multilevel inverter for photovoltaic application

N. Muraly, P. Ajay-D-Vimal Raj

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Design and Development of Optimal and Deep-Learning-Based Demand Response Technologies for Residential Hybrid Renewable Energy Management System

Murugaperumal Krishnamoorthy, P. Ajay-D-Vimal Raj, N. P. Subramaniam, M. Sudhakaran et autres

The principal goal of this study is to conduct a techno-economic analysis of hybrid energy generation designs for residential-form houses in urban areas. Various possibilities for a form house electrification system are created and simulated in order to determine an optimum ideal …

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Feasibility Analysis Of Electric Vehicle Charging In Working Places Using Hybrid Renewable Sources

P. Ajay-D-Vimal Raj

Solar PV systems involve the direct conversion of sunlight into electrical energy which doesn’t create any environmental impact. In recent years it has been noticed that EV usage was increasing in the market and charging these vehicle becoming the challenging task for …

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