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Building facades represent a significant untapped resource for solar energy generation in dense urban environments, yet assessing their photovoltaic (PV) potential remains challenging due to complex geometries and semantic com ponents. This…

Computer Vision and Pattern Recognition · Computer Science 2025-10-02 Ruyu Liu , Dongxu Zhuang , Jianhua Zhang , Arega Getaneh Abate , Per Sieverts Nielsen , Ben Wang , Xiufeng Liu

Among the challenges of realizing the full potential of light-fidelity (LiFi) cellular networks are user mobility, random device orientation and blockage. We study the impact of those challenges on the performance of LiFi in an indoor…

Signal Processing · Electrical Eng. & Systems 2018-12-10 Mohammad Dehghani Soltani , Mohamed Amine Arfaoui , Iman Tavakkolnia , Ali Ghrayeb , Majid Safari , Chadi Assi , Mazen Hasna , Harald Haas

Numerical optimization for the inverse design of photonic structures is a tool which is providing increasingly convincing results -- even though the wave nature of problems in photonics makes them particularly complex. In the meantime, the…

We report an improved device fabrication process employed in the development of an advanced front contact grid design employing external busbars. The advanced fabrication process results in enhanced solar cell performance measured at…

This paper presents SolarBoost, a novel approach for forecasting power output in distributed photovoltaic (DPV) systems. While existing centralized photovoltaic (CPV) methods are able to precisely model output dependencies due to…

Machine Learning · Computer Science 2025-10-27 Linyuan Geng , Linxiao Yang , Xinyue Gu , Liang Sun

The use of residential photovoltaics has increased dramatically in recent years. With battery systems becoming more affordable, the optimal operation of a photovoltaic-battery system can bring significant savings to households. Optimal…

Machine Learning · Statistics 2026-05-28 Joris Depoortere , Hussain Kazmi , Johan Driesen

Thermophotovoltaic (TPV) converters are capable of generating electrical energy from infrared radiation emitted by an emitter powered by waste heat or solar energy. Key performance metrics for TPV converters are power output density (POD),…

Applied Physics · Physics 2023-06-06 Minwoo Choi , Jaeman Song , Bong Jae Lee

Solar panels are installed by a large and growing number of households due to the convenience of having cheap and renewable energy to power house appliances. In contrast to other energy sources solar installations are distributed very…

Computer Vision and Pattern Recognition · Computer Science 2018-10-12 R. L. Curier , T. J. A. De Jong , Katharina Strauch , Katharina Cramer , Natalie Rosenski , Clara Schartner , M. Debusschere , Hannah Ziemons , Deniz Iren , Stefano Bromuri

Concentrator Photovoltaic (CPV) systems use high efficiency multi-junction solar cells with efficiencies >40%, but the module efficiency is often much lower. The increased complexity of a CPV module, with optics, receiver and the tracker…

Systems and Control · Electrical Eng. & Systems 2024-08-16 Harsh G. Kamath , Nicholas J. Ekins-Daukes , Kenji Araki , Sheela K. Ramasesha

Power supply from renewable resources is on a global rise where it is forecasted that renewable generation will surpass other types of generation in a foreseeable future. Increased generation from renewable resources, mainly solar and wind,…

Machine Learning · Statistics 2017-06-28 Mohana Alanazi , Mohsen Mahoor , Amin Khodaei

Driven by advancements in photovoltaic (PV) technology, solar energy has emerged as a promising renewable energy source, due to its ease of integration onto building rooftops, facades, and windows. For the emerging cities, the lack of…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Guohao Wang

The time averaged efficiency of photovoltaic modules in the field is generally lower than the efficiency measured in the laboratory under standard testing conditions due to the combined effects of temperature and spectral variability,…

Applied Physics · Physics 2020-03-31 José M. Ripalda , Daniel Chemisana , José M. Llorens , Iván García

Accurate intraday solar irradiance forecasting is crucial for optimizing dispatch planning and electricity trading. For this purpose, we introduce a novel and effective approach that includes three distinguishing components from the…

Computer Vision and Pattern Recognition · Computer Science 2025-03-04 Yanan Niu , Roy Sarkis , Demetri Psaltis , Mario Paolone , Christophe Moser , Luisa Lambertini

Traditional monofacial photovoltaic (mPV) systems are commonly adopted and well-documented because of their lower upfront costs in comparison to bifacial photovoltaic (bPV) systems. This study investigates how PV technologies impact energy…

Systems and Control · Electrical Eng. & Systems 2025-12-01 Sharaf K. Magableh , Oraib Dawaghreh , Xuesong Wang , Caisheng Wang

Use of lighter than air platforms (aerostats and airships) for reconnaissance and surveillance over long periods can be facilitated by generation of power on-board through solar photovoltaic arrays. Attempts to integrate solar photovoltaic…

Instrumentation and Detectors · Physics 2016-10-26 Kuntal Ghosh , Anirban Guha , Siddharth P. Duttagupta

A solar panel harvests the most energy when pointing in the direction that maximizes the total illumination (irradiance) falling on it. Given an arbitrary panel orientation and an arbitrary environmental illumination, we address the problem…

Computer Vision and Pattern Recognition · Computer Science 2025-08-15 Jeremy Klotz , Shree K. Nayar

A large variety of sophisticated metaheuristic methods have been proposed for photovoltaic parameter extraction. Our aim is not to develop another metaheuristic method but to investigate two practically important yet rarely studied issues:…

Systems and Control · Electrical Eng. & Systems 2024-03-15 Shuhua Gao , Yunyi Zhao , Cheng Xiang , Yu Ming , Tan Kuan Tak , Tong Heng Lee

Under Partial shading conditions (PSC), traditional MPPT methods such as, P&O, IncCon and SMC, cannot track down the Global MPP. Thus, the energy conversion of the PV modules will decrease. To overcome this drawback, two evolutionary…

Systems and Control · Electrical Eng. & Systems 2024-11-26 Yehia Lalili , Meriem Halimi , Toufik Bouden

This study explores the potential to enhance the reflectance of solar insolation by the human settlement and grassland components of the Earth's terrestrial surface as a climate change mitigation measure. Preliminary estimates derived using…

Atmospheric and Oceanic Physics · Physics 2007-05-23 Robert M. Hamwey

Solar forecasting from ground-based sky images has shown great promise in reducing the uncertainty in solar power generation. With more and more sky image datasets open sourced in recent years, the development of accurate and reliable deep…

Computer Vision and Pattern Recognition · Computer Science 2022-12-06 Yuhao Nie , Quentin Paletta , Andea Scott , Luis Martin Pomares , Guillaume Arbod , Sgouris Sgouridis , Joan Lasenby , Adam Brandt