Hourly solar radiation data are of great concern for solar PV, solar thermal and building
energy assessment. Unfortunately, due to economic as well as technical limitations, most …

Considering the impact of photovoltaic installations and the fact that their performance
depends on the type of day, this paper presents a classifier that makes use of fuzzy logic to …

Protective systems in electricity delivery networks have a major role to play in the increasing
of renewable energy systems, and a broad understanding of their current a future …

This paper deals with classification of solar radiation daily patterns into four classes, referred
to as clear sky, intermittent clear sky, completely cloud sky and intermittent cloud sky, by …

Recently, a number of researchers have investigated photovoltaic (PV) system modeling.
Modelling a PV panel and its incident solar radiation to predict future trends improves a …

During partly cloudy conditions, the power delivered by a photovoltaic array can easily
fluctuate by three quarters of its rated power in 10 s. Fluctuations from photovoltaics of this …

Characterization of daily solar irradiance profiles and analysis of the fluctuations of the ramp
rates exhibited by the power produced by photovoltaic (PV) systems is a crucial topic that …

Solar radiation is fundamental for the Earth's climate as it is the primary parameter that
affects the Earth's radiation budget. Although solar radiation is usually measured over land …

Las fuentes de energía renovable no convencionales (FNCER) han demostrado gran
potencial por su bajo impacto ambiental respecto a la generación convencional y su …

The present work addresses the problem of photovoltaic power fluctuations caused by
cloudiness within an IEEE24 nodes test system modified with the Colombian electrical …