Results 81 to 90 of about 123,968 (236)

Conceptual development of a novel photovoltaic-thermoelectric system and preliminary economic analysis [PDF]

open access: yes, 2016
© 2016 Elsevier Ltd Photovoltaic-thermoelectric (PV-TE) hybrid system is one typical electrical production based on the solar wide-band spectral absorption.
Ji, Jie, Li, Guiqiang, Zhao, Xudong
core   +1 more source

Field test experience [PDF]

open access: yes
As a part of the Flat-Plate Solar Array Project (FSA), a field-test program was developed to obtain solar photovoltaic (PV) module performance and endurance data.
Weaver, R. W.
core   +1 more source

Potential for Solar Energy in Food Manufacturing, Distribution and Retail [PDF]

open access: yes, 2007
The overall aim of the study was to assess the potential for increasing the use of solar energy in the food sector. For comparative purposes the study also included an assessment of the benefits that could arise from the use of other renewable energy ...
DeLille, G   +3 more
core  

An Enhanced Frequency Analysis and Machine Learning Based Approach for Open Circuit Failures in PV Systems

open access: yesIEEE Access
Over the last decades, the accelerated implementation of photovoltaic systems (PVS) has led to the creation of open circuit fault detection systems based on measurements made in completed facilities, growing by making the volume of data to be analyzed ...
Mauricio Lavador-Osorio   +5 more
doaj   +1 more source

A Novel Fault Detection and Location Method for PV Arrays Based on Frequency Analysis

open access: yesIEEE Access, 2019
This paper presents a fault detection and location method for photovoltaic (PV) arrays. One novelty of the method is the use of the different amplitude changes of the alternating current frequency component of the PV array output voltage. Another novelty
Perla-Yazmin Sevilla-Camacho   +5 more
doaj   +1 more source

Report of an exploratory study: Safety and liability considerations for photovoltaic modules/panels [PDF]

open access: yes
An overview of legal issues as they apply to design, manufacture and use of photovoltaic module/array devices is provided and a methodology is suggested for use of the design stage of these products to minimize or eliminate perceived hazards.
Meeker, D. G., Weinstein, A. S.
core   +1 more source

Electrical safety requirements: Implications for the module designer [PDF]

open access: yes
Commercial photovoltaic array installations, which include residential and intermediate applications, are subject to building and electrical codes and to product safety standards.
Sugimura, R. S.
core   +1 more source

Degradation effects in sc-Si PV modules subjected to natural and induced ageing after several years of field operation [PDF]

open access: yes, 2012
This paper presents ageing effects observed in sc-Si PV modules operating in field conditions for 18 and over 22 years. The effects of both natural ageing processes and induced ageing by external agents, causing partial or total shading of cells for a ...
Kaplani, E.
core  

Reconfiguration Method to Extract More Power from Partially Shaded Photovoltaic Arrays with Series-Parallel Topology

open access: yesEnergies, 2019
A photovoltaic (PV) array is composed of several panels connected in series-parallel topology in most actual applications. However, partial shading of a PV array can dramatically reduce power generation.
Xiaoguang Liu, Yuefeng Wang
doaj   +1 more source

Building integration photovoltaic module with reference to Ghana: using triple junction amorphous silicon [PDF]

open access: yes, 2010
This paper assesses the potential for using building integrated photovoltaic (BIPV) roof shingles made from triple-junction amorphous silicon (3a-Si) for electrification and as a roofing material in tropical countries, such as Accra, Ghana.
Essah, Emmanuel Adu
core  

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