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Soiling is the accumulation of dirt in solar panels which leads to a decreasing trend in solar energy yield and may be the cause of vast revenue losses. The effect of soiling can be reduced by washing the panels, which is, however, a…

Signal Processing · Electrical Eng. & Systems 2023-01-31 Alexandros Kalimeris , Ioannis Psarros , Giorgos Giannopoulos , Manolis Terrovitis , George Papastefanatos , Gregory Kotsis

This paper proposes a novel topology for grid connected photovoltaic (PV) system based on modular multilevel converter (MMC). In this topology, a PV array is connected to capacitors of each submodule (SM) of the MMC through a DC-DC boost…

Systems and Control · Electrical Eng. & Systems 2020-04-28 Farog Mohamed , Shailesh Wasti , Shahab Afshar , Pablo Macedo , Vahid Disfani

Indoor farming enables year-round food production but its reliance on artificial lighting significantly increases energy consumption, peak load charges, and energy costs for growers. Recent studies indicate that plants are able to tolerate…

Systems and Control · Electrical Eng. & Systems 2025-10-07 Mohammadjavad Abbaspour , Mukund R. Shukla , Praveen K. Saxena , Shivam Saxena

Several energy management applications rely on accurate photovoltaic generation forecasts. Common metrics like mean absolute error or root-mean-square error, omit error-distribution details needed for stochastic optimization. In addition,…

Machine Learning · Computer Science 2026-03-05 Philipp Danner , Hermann de Meer

We propose 3-axis solar tracker water pumping system. The solar tracker can rotate and tilt using stepper/DC motors and can rise and lower on a tripod using a linear actuator. The charge generated from solar energy absorbed by photovoltaic…

Systems and Control · Electrical Eng. & Systems 2025-08-14 Justin London

Solar modules are currently characterized at standard test conditions (STC), defined at 1000W/m2 and 25 {\deg}C. However, solar modules in actual outdoor operating conditions typically operate at lower illumination and higher temperature…

Applied Physics · Physics 2021-07-02 Jean Cattin , Olivier Dupré , Brahim Aïssa , Jan Haschke , Christophe Ballif , Mathieu Boccard

Photovoltaic (PV) power forecasting in edge-enabled grids requires balancing forecasting accuracy, robustness under weather-driven distribution shifts, and strict latency constraints. Existing models work well under normal conditions but…

Machine Learning · Computer Science 2026-03-26 Nan Qiao , Shuning Wang , Sijing Duan , Wenpeng Cui , Yuzhe Chen , Qingchen Yang , Xingyuan Hua , Ju Ren

Multiple-object tracking (MOT) in agricultural environments presents major challenges due to repetitive patterns, similar object appearances, sudden illumination changes, and frequent occlusions. Contemporary trackers in this domain rely on…

Computer Vision and Pattern Recognition · Computer Science 2026-01-01 Md Ahmed Al Muzaddid , Jordan A. James , William J. Beksi

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

The feasibility and cost-effectiveness of continued growth in solar photovoltaics are closely tied to siting decisions. But trade-offs between costs and technical potential between land categories, especially brownfields and rooftop sites,…

Systems and Control · Electrical Eng. & Systems 2025-11-17 Papa Yaw Owusu-Obeng , Mai Shi , Max Vanatta , Michael T. Craig

This paper focuses on performance analyzing and dynamic modeling of the current grid-tied fixed array 6.84kW solar photovoltaic system located at Florida Atlantic University (FAU). A battery energy storage system is designed and applied to…

Applied Physics · Physics 2017-10-03 Genesis Alvarez , Hadis Moradi , Mathew Smith , Ali Zilouchian

The interest in vertical farming arises from its ability to ensure consistent, high-quality, and pest-free vegetable production while supporting synergies with energy systems and urban development. While previous studies have assessed…

Systems and Control · Electrical Eng. & Systems 2025-11-24 Francesco Ceccanti , Aldo Bischi , Umberto Desideri , Andrea Baccioli

Whenever stability of a system is concerned, transient stability is given the highest priority. For analysis purpose transient stability is checked with the help of Critical Clearing Time (CCT). With the continuous growth of Distributed…

Systems and Control · Electrical Eng. & Systems 2019-10-25 Ferdous Irtiaz Khan , Tareq Aziz

The development of safe and robust autonomous driving functions is heavily dependent on large-scale, high-quality sensor data. However, real-world data acquisition requires extensive human labor and is strongly limited by factors such as…

Computer Vision and Pattern Recognition · Computer Science 2025-08-27 Samed Doğan , Maximilian Hoh , Nico Leuze , Nicolas Rodriguez Peña , Alfred Schöttl

Utilizing solar energy to meet space heating and domestic hot water demand is very efficient (in terms of environmental footprint as well as cost), but in order to ensure that user demand is entirely covered throughout the year needs to be…

Machine Learning · Computer Science 2024-05-17 Tatiana Boura , Natalia Koliou , George Meramveliotakis , Stasinos Konstantopoulos , George Kosmadakis

The subject of this research is the development of an intelligent, integrated framework for the automated inspection of photovoltaic (PV) infrastructure that addresses the critical shortcomings of conventional methods, including thermal…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Andrii Lysyi , Anatoliy Sachenko , Pavlo Radiuk , Mykola Lysyi , Oleksandr Melnychenko , Diana Zahorodnia

Rapid development of renewable energy sources, particularly solar photovoltaics (PV), is critical to mitigate climate change. As a result, India has set ambitious goals to install 500 gigawatts of solar energy capacity by 2030. Given the…

Hybridization of multi-junction concentrator photovoltaics with single-junction flat plate solar cells (CPV/PV) can deliver the highest power output per module area of any PV technology. Conversion efficiencies up to 34.2% have been…

Systems and Control · Electrical Eng. & Systems 2022-05-26 Juan F. Martínez , Marc Steiner , Maike Wiesenfarth , Henning Helmers , Gerald Siefer , Stefan W. Glunz , Frank Dimroth

Autonomous navigation of a robot in agricultural fields is essential for every task from crop monitoring to weed management and fertilizer application. Many current approaches rely on accurate GPS, however, such technology is expensive and…

Robotics · Computer Science 2022-10-13 Alireza Ahmadi , Michael Halstead , Chris McCool

The techniques of precision agriculture include the possibility to execute crop monitoring tasks through the application of Unmanned Aerial Vehicles (UAVs). These platforms are flexible, easy to use and low-cost, and they are the best…

Systems and Control · Computer Science 2018-05-14 Martina Mammarella , Elisa Capello