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Rescaling and Visualizing Data of Solar Power Plant Generation Time Series

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PowerGenerationProfile_Reescalement

Custom Solar Power Generation Time Series Data Augmentation

by reescalement of existing data

The data is taken from Solar Power Data for Integration Studies | Grid Modernization | NREL[1] which are synthetic solar photovoltaic (PV) power plant data points for the United States representing the year 2006. We also use a US cities database[2].

The pupose of this work is to make data augmentation from this time series power generation profiles dataset in order to generate another simulated time series which has a specified installed peak power and still has the power generation fluctuations due to climate and seasonal weather.

Brief Description of the notebooks:

0. DataPreparation:

Here we download and shape all necesary files.

1. PlantVisualization:

Here we get an idea of the overall dataset and the plant distribution int he US territory.

geographical_plotting.plants_visualization(geo_df_DPV, map_precision = 'states', BBox = (-125.00, -66.00, 24.20, 49.50), tech = 'DPV') Plant_visualization

geo_df_UPV_labeled, centers_df_UPV = geographical_analysis.geographical_plant_clustering(geo_df_UPV, N_clusters = 100 ) geographical_plotting.plant_cluster_plotting(geo_df_UPV_labeled, centers_df_UPV, map_precision = 'states', BBox = (-125.00, -66.00, 24.20, 49.50), tech = 'UPV', coords = (-100,40)) Clusters_visualization

2. PlantSetVisualization:

Here we perform an analysis to a plant subset set in order to get the gain insight into how the rescaling is performed and how the different parameters are taken into account.

3. GetPowerPlant_TimeSerie:

Here we combine and arrange all the necesary calculations in order to achieve the reescalement in a couple of lines of code.

UPV_plant_set.scale_signal(degree=3, data='max', MW_out=7, plot_hist=True) title

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