Smart energy and smart energy systems

H Lund, PA Østergaard, D Connolly, BV Mathiesen - Energy, 2017 - Elsevier
In recent years, the terms “Smart Energy” and “Smart Energy Systems” have been used to
express an approach that reaches broader than the term “Smart grid”. Where Smart Grids …

Review of photovoltaic power forecasting

J Antonanzas, N Osorio, R Escobar, R Urraca… - Solar energy, 2016 - Elsevier
Variability of solar resource poses difficulties in grid management as solar penetration rates
rise continuously. Thus, the task of solar power forecasting becomes crucial to ensure grid …

Analysis and validation of 24 hours ahead neural network forecasting of photovoltaic output power

S Leva, A Dolara, F Grimaccia, M Mussetta… - … and computers in …, 2017 - Elsevier
In this paper an artificial neural network for photovoltaic plant energy forecasting is proposed
and analyzed in terms of its sensitivity with respect to the input data sets. Furthermore, the …

A physical hybrid artificial neural network for short term forecasting of PV plant power output

A Dolara, F Grimaccia, S Leva, M Mussetta, E Ogliari - Energies, 2015 - mdpi.com
The main purpose of this work is to lead an assessment of the day ahead forecasting activity
of the power production by photovoltaic plants. Forecasting methods can play a fundamental …

Urban solar utilization potential mapping via deep learning technology: A case study of Wuhan, China

Z Huang, T Mendis, S Xu - Applied Energy, 2019 - Elsevier
This study presents a novel approach to detect the city-wide solar potential which utilizes
image segmentation with deep learning technology unlike traditional methods. In order to …

Hybrid predictive models for accurate forecasting in PV systems

E Ogliari, F Grimaccia, S Leva, M Mussetta - Energies, 2013 - mdpi.com
The accurate forecasting of energy production from renewable sources represents an
important topic also looking at different national authorities that are starting to stimulate a …

Comparison of training approaches for photovoltaic forecasts by means of machine learning

A Dolara, F Grimaccia, S Leva, M Mussetta, E Ogliari - Applied Sciences, 2018 - mdpi.com
The relevance of forecasting in renewable energy sources (RES) applications is increasing,
due to their intrinsic variability. In recent years, several machine learning and hybrid …

Power quality assessment in small scale renewable energy sources supplying distribution systems

N Golovanov, GC Lazaroiu, M Roscia, D Zaninelli - Energies, 2013 - mdpi.com
The impact of wind turbines and photovoltaic systems on network operation and power
quality (harmonics, and voltage fluctuations) is very important. The capability of the power …

Photovoltaic energy production forecast using support vector regression

R De Leone, M Pietrini, A Giovannelli - Neural Computing and …, 2015 - Springer
Forecasting models for photovoltaic energy production are important tools for managing
energy flows. The aim of this study was to accurately predict the energy production of a PV …

Hybrid model analysis and validation for PV energy production forecasting

A Gandelli, F Grimaccia, S Leva… - … joint conference on …, 2014 - ieeexplore.ieee.org
In this paper a forecasting method for the Next Day's energy production forecast is proposed
with respect to photovoltaic plants. A new hybrid method PHANN (Physical Hybrid Artificial …