Thermal performance analysis and comparison of stratospheric airships with rotatable and fixed photovoltaic array
Sign Up to like & getrecommendations! Published in 2018 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.12.078
Abstract: Abstract The thermal performance of stratospheric airship is closely related to the superheat/overpressure of airship, the thermal stress of the hull, the mechanics property of the envelope, as well as the airship reliability and lifetime.… read more here.
Keywords: airship; fixed photovoltaic; thermal performance; photovoltaic array ... See more keywords
Optimal photovoltaic array reconfiguration for alleviating the partial shading influence based on a modified harris hawks optimizer
Sign Up to like & getrecommendations! Published in 2020 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2020.112470
Abstract: Abstract Mismatch power loss is the unfortunate problem created as a result of the partial shading phenomenon. To relieve the entire photovoltaic system from this issue, reconfiguring the photovoltaic modules of the considered photovoltaic array… read more here.
Keywords: photovoltaic array; power; harris hawks; modified harris ... See more keywords
Optimizing wind barrier and photovoltaic array configuration in soiling mitigation
Sign Up to like & getrecommendations! Published in 2021 at "Renewable Energy"
DOI: 10.1016/j.renene.2020.08.155
Abstract: Abstract This study investigated the impact of wind barriers and installation configuration on soiling of photovoltaic arrays. Soiling parameters including wind speed, tilt angles and dust particle sizes were investigated. Computational fluid dynamics was used… read more here.
Keywords: barrier; configuration soiling; barrier height; photovoltaic array ... See more keywords
A study on the decomposition and reconstruction of flow field of large-span flexible photovoltaic array based on dynamical mode decomposition
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0253273
Abstract: The flow field of a large-span flexible photovoltaic (PV) array exhibits high-dimensional dynamic characteristics with significant inter-row interference, and it is difficult to directly capture the full dynamic distribution characteristics of the flow under the… read more here.
Keywords: photovoltaic array; field; flow field; decomposition ... See more keywords
Photovoltaic array fault detection based on a new model of series equivalent resistance
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ad6fe1
Abstract: To address the difficulty of detecting photovoltaic array faults using photovoltaic array model parameters in photovoltaic power stations, a photovoltaic array fault detection method based on a new series equivalent resistance model is proposed. In… read more here.
Keywords: series equivalent; equivalent resistance; model; photovoltaic array ... See more keywords
Static reconfiguration method of photovoltaic array based on improved competence square
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ad7d4e
Abstract: Partial shading can reduce the power output of a photovoltaic (PV) array due to mismatch losses. Therefore, various static and dynamic reconfiguration techniques have been proposed to address this problem. Although dynamic reconfiguration methods are… read more here.
Keywords: static reconfiguration; method; photovoltaic array; reconfiguration ... See more keywords
Traditional and hybrid solar photovoltaic array configurations for partial shading conditions: perspectives and challenges
Sign Up to like & getrecommendations! Published in 2023 at "Bulletin of Electrical Engineering and Informatics"
DOI: 10.11591/eei.v12i2.4520
Abstract: he role of photovoltaic (PV) array in converting solar energy to electrical energy is very much important to get maximum power. Current challenge in solar PV systems is to make them energy efficient. Partial shading… read more here.
Keywords: photovoltaic array; shading conditions; partial shading; total cross ... See more keywords
Implementation of solar photovoltaic array and battery powered enhanced DC-DC converter using B4-inverter fed brushless DC motor drive system for agricultural water pumping applications
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2018.19449
Abstract: The proposed research involves, an implementation of solar photovoltaic array and battery powered enhanced dc-dc converter using B4-inverter fed brushless dc motor drive system for agricultural water pumping applications. It consists of step up and… read more here.
Keywords: photovoltaic array; array battery; solar photovoltaic; powered enhanced ... See more keywords
Optimal Photovoltaic Array Configuration under Non-Uniform Laser Beam Conditions for Laser Wireless Power Transmission
Sign Up to like & getrecommendations! Published in 2024 at "Photonics"
DOI: 10.3390/photonics11030193
Abstract: In a long-distance wireless power transmission system with a non-uniform distribution of laser irradiation, it will significantly reduce the output power of the photovoltaic array, resulting in a large amount of power loss in the… read more here.
Keywords: photovoltaic array; power transmission; wireless power; power ... See more keywords
Classification Method of Photovoltaic Array Operating State Based on Nonparametric Estimation and 3σ Method
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15107769
Abstract: Photovoltaic (PV) array, as the key component of large-scale PV power stations, is prone to frequent failure that directly affects the efficiency of PV power stations. Therefore, accurate classification of the operating state of PV… read more here.
Keywords: classification; photovoltaic array; operating state; method ... See more keywords