How solar radiation forecasting impacts the utilization of solar energy: A critical review

N Krishnan, KR Kumar, CS Inda - Journal of Cleaner Production, 2023 - Elsevier
The demand for energy generation from solar energy resource has been exponentially
increasing in recent years. It is integral for a grid operator to maintain the balance between …

Measurement placement in electric power transmission and distribution grids: Review of concepts, methods, and research needs

M Netto, V Krishnan, Y Zhang… - IET Generation …, 2022 - Wiley Online Library
Sensing and measurement systems are quintessential to the safe and reliable operation of
electric power grids. Their strategic placement is of ultimate importance because it is not …

Anomaly detection in all-sky images: An approach using robust ensemble modeling of cloud cover fraction and prediction bounds

VR da Rocha, G Fisch, RS Costa, A Ruano - Engineering Applications of …, 2025 - Elsevier
All-sky images (ASI) are widely used for sky monitoring, particularly in solar energy
generation applications. Alignment issues and interferences demand a detection process of …

Ultra Short-Term Solar Irradiance Forecast Based on Multimodal Data Fusion and Fuzzification

X Wei, D Yue, GP Hancke, C Dou… - IEEE Transactions on …, 2025 - ieeexplore.ieee.org
The intermittency of solar irradiance is the main cause of rapid fluctuations in the power
output of photovoltaic (PV) systems. These fluctuations hinder the large-scale integration of …

Detection of clouds in multiple wind velocity fields using ground-based infrared sky images

G Terrén-Serrano, M Martínez-Ramón - Knowledge-Based Systems, 2023 - Elsevier
To improve the performance of an intra-hour global solar irradiance forecasting algorithm, it
is important to detect multiple layers of clouds. Horizontal atmospheric wind shear causes …

Irradiance nowcasting by means of deep-learning analysis of infrared images

A Niccolai, S Orooji, A Matteri, E Ogliari, S Leva - Forecasting, 2022 - mdpi.com
This work proposes and evaluates a method for the nowcasting of solar irradiance variability
in multiple time horizons, namely 5, 10, and 15 min ahead. The method is based on a …

[PDF][PDF] Forecasting solar radiation and photovoltaic power

E Lorenz, B Nouri, S Cros, KP Nielsen… - … Handbook for the …, 2024 - hal.univ-reunion.fr
Complementing empirical and physical models, statistical and machine learning (ML)
methods are widely used in solar irradiance and power forecasting. To train time-series …

[HTML][HTML] Processing of global solar irradiance and ground-based infrared sky images for solar nowcasting and intra-hour forecasting applications

G Terrén-Serrano, M Martínez-Ramón - Solar Energy, 2023 - Elsevier
Shadows from moving clouds in the troposphere impact the energy generated by
photovoltaic systems. intra-hour solar forecast can be used to regulate solar energy …

[PDF][PDF] Irradiance Nowcasting by Means of Deep-Learning Analysis of Infrared Images. Forecasting 2022, 4, 338–348

A Niccolai, S Orooji, A Matteri, E Ogliari, S Leva - 2022 - academia.edu
This work proposes and evaluates a method for the nowcasting of solar irradiance variability
in multiple time horizons, namely 5, 10, and 15 min ahead. The method is based on a …

[PDF][PDF] 融合多尺度特征和梯度信息的云种类识别

金龄杰, 林志玮, 洪宇 - Laser & Optoelectronics Progress, 2022 - researching.cn
摘要针对目前全天空成像仪云图特征提取方法繁琐的问题, 提出一种结合双线密集结构和梯度
信息的云种分类模型, 即双线程梯度卷积神经网络(DGNet), 以优化网络对云图特征的学**能力 …