Control of Grid Connected Photovoltaic Systems with Microinverters: New Theoretical Design and Numerical Evaluation
Sign Up to like & getrecommendations! Published in 2018 at "Asian Journal of Control"
DOI: 10.1002/asjc.1704
Abstract: This paper addresses the problem of controlling grid connected photovoltaic (PV) systems that are driven with microinverters. The systems to be controlled consist of a solar panel, a boost dc–dc converter, a DC link capacitor,… read more here.
Keywords: control; grid connected; photovoltaic systems; connected photovoltaic ... See more keywords
Photovoltaic systems coupled with batteries that are optimally sized for household self-consumption: Assessment of peak shaving potential
Sign Up to like & getrecommendations! Published in 2018 at "Applied Energy"
DOI: 10.1016/j.apenergy.2018.04.023
Abstract: As the share of renewable energy sources in the energy mix is increasing, new challenges arise regarding the grid integration. This research focuses on a solution for one of these challenges, namely the employment of… read more here.
Keywords: self consumption; optimally sized; peak shaving; household self ... See more keywords
Robust and flexible strategy for fault detection in grid-connected photovoltaic systems
Sign Up to like & getrecommendations! Published in 2019 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2018.11.022
Abstract: Abstract Reliable and efficient detection of faults in photovoltaic systems provides pertinent information for improving their safety and productivity. However, data gathered from photovoltaic systems are generally tainted with a large amount of noise, which… read more here.
Keywords: multiscale representation; photovoltaic systems; noise; fault detection ... See more keywords
Spatio-temporal solar exergoeconomic and exergoenvironmental maps for photovoltaic systems
Sign Up to like & getrecommendations! Published in 2019 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2019.05.051
Abstract: Abstract This work introduces and develops the concepts of solar exergoeconomic and exergoenvironmental maps for photovoltaic systems. These maps are developed to complement the information provided by solar exergy maps for recognizing the most appropriate… read more here.
Keywords: exergoeconomic exergoenvironmental; maps photovoltaic; solar exergoeconomic; exergoenvironmental maps ... See more keywords
Maximum power point analysis for partial shading detection and identification in photovoltaic systems
Sign Up to like & getrecommendations! Published in 2020 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2020.113374
Abstract: Abstract Fault diagnosis of photovoltaic (PV) systems is a crucial task to guarantee security, increase productivity, efficiency, and availability. In this regard, numerous diagnosis methods have been developed. Methods requiring the interruption of power production… read more here.
Keywords: photovoltaic systems; partial shading; power; maximum power ... See more keywords
The economic viability of photovoltaic systems in public buildings: Evidence from Italy
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2020.118316
Abstract: Abstract Photovoltaic (PV) systems transform solar irradiation into electricity, thereby substituting for traditional energy sources and reducing environmental pollution. The present work evaluates a developed market (Italy) in which subsidies have been re-introduced for PV… read more here.
Keywords: public buildings; share self; energy; economic viability ... See more keywords
Water-energy nexus: Floating photovoltaic systems promoting water security and energy generation in the semiarid region of Brazil
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.122010
Abstract: Abstract Floating photovoltaic systems could be used to mitigate water supply issues by reducing the evaporation rate of water bodies such as weirs. This paper aims to estimate the potential evaporation prevented and the potential… read more here.
Keywords: energy; water; semiarid region; floating photovoltaic ... See more keywords
Photovoltaic systems in residences: A concept of efficiency energy consumption and sustainability in brazilian culture
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2021.126836
Abstract: Abstract The production of energy can generate environmental impacts due to related factors such as the use of fossil fuels for a mechanical generation or even by flooding to reservoirs. The relevance of the subject… read more here.
Keywords: consumption sustainability; systems residences; photovoltaic systems; energy ... See more keywords
A tool for performance evaluation of MPPT algorithms for photovoltaic systems
Sign Up to like & getrecommendations! Published in 2018 at "Measurement"
DOI: 10.1016/j.measurement.2018.07.005
Abstract: Abstract The use of photovoltaic (PV) systems as electrical power generator is increasing rapidly and this growth is expected to be continuous. As well known in PV systems the tracking of the maximum power point… read more here.
Keywords: mppt; capability; evaluation; photovoltaic systems ... See more keywords
Assessment of cost-competitiveness and profitability of fixed and tracking photovoltaic systems: The case of five specific sites
Sign Up to like & getrecommendations! Published in 2019 at "Renewable Energy"
DOI: 10.1016/j.renene.2018.11.091
Abstract: Solutions that maximize the profitability and cost-competitiveness of photovoltaic projects are still necessary. Adding solar tracking mechanisms increase the energy production although it represent a cost reduction barrier. Therefore, the challenge is to balance the… read more here.
Keywords: cost; photovoltaic systems; profitability; cost competitiveness ... See more keywords
Proof-of-concept of a two-stage approach for selecting suitable slopes on a highway network for solar photovoltaic systems: A case study in South Korea
Sign Up to like & getrecommendations! Published in 2020 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.11.021
Abstract: Abstract The economics of photovoltaic systems are closely associated with the geographical locations of the sites. To identify appropriate land for photovoltaic systems, previous studies have mainly used geographic-information-system-based solar energy models capable of estimating… read more here.
Keywords: two stage; study south; stage approach; concept two ... See more keywords