Recent advances in intra-hour solar forecasting: A review of ground-based sky image methods
F Lin, Y Zhang, J Wang - International Journal of Forecasting, 2023 - Elsevier
As the penetration of solar energy generation into power systems keeps rising, intra-hour
solar forecasting (IHSF) is becoming increasingly important for the secure and economical …
solar forecasting (IHSF) is becoming increasingly important for the secure and economical …
Applications for solar irradiance nowcasting in the control of microgrids: A review
The integration of solar photovoltaic (PV) into electricity networks introduces technical
challenges due to varying PV output. Rapid ramp events due to cloud movements are of …
challenges due to varying PV output. Rapid ramp events due to cloud movements are of …
[HTML][HTML] Advanced multimodal fusion method for very short-term solar irradiance forecasting using sky images and meteorological data: A gate and transformer …
Cloud dynamics are the main factor influencing the intermittent variability of short-term solar
irradiance, and therefore affect the solar farm output. Sky images have been widely used for …
irradiance, and therefore affect the solar farm output. Sky images have been widely used for …
[HTML][HTML] Omnivision forecasting: Combining satellite and sky images for improved deterministic and probabilistic intra-hour solar energy predictions
Integrating large proportions of intermittent renewable energy sources into electric grids is
challenging. A well-established approach aimed at addressing this difficulty involves the …
challenging. A well-established approach aimed at addressing this difficulty involves the …
Benchmarking of deep learning irradiance forecasting models from sky images–An in-depth analysis
A number of industrial applications, such as smart grids, power plant operation, hybrid
system management or energy trading, could benefit from improved short-term solar …
system management or energy trading, could benefit from improved short-term solar …
Determination of cloud transmittance for all sky imager based solar nowcasting
The demand for accurate solar irradiance nowcast increases together with the rapidly
growing share of solar energy within our electricity grids. Intra-hour variabilities, mainly …
growing share of solar energy within our electricity grids. Intra-hour variabilities, mainly …
Cloud height and tracking accuracy of three all sky imager systems for individual clouds
Solar irradiance nowcasts can be derived with sky images from all sky imagers (ASI) by
detecting and analyzing transient clouds, which are the main contributor of intra-hour solar …
detecting and analyzing transient clouds, which are the main contributor of intra-hour solar …
SPIN: Simplifying Polar Invariance for Neural networks Application to vision-based irradiance forecasting
Translational invariance induced by pooling operations is an inherent property of
convolutional neural networks, which facilitates numerous computer vision tasks such as …
convolutional neural networks, which facilitates numerous computer vision tasks such as …
Optimization of parabolic trough power plant operations in variable irradiance conditions using all sky imagers
The continuously growing penetration of intermittent electricity sources will increase the
future demand for dispatchable power plants, which balance out fluctuations within the …
future demand for dispatchable power plants, which balance out fluctuations within the …
Real-time uncertainty specification of all sky imager derived irradiance nowcasts
The incoming downward shortwave solar irradiance is harvested to an increasing extent by
solar power plants. However, the variable nature of this energy source poses an operational …
solar power plants. However, the variable nature of this energy source poses an operational …