Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Repositório Científi...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
addClaim

Tipologia de alarmística de sistemas Fotovoltaicos

Typology of photovoltaic system alarms
Authors: Vasconcelos, Nuno Daniel Ferraz de Noronha e;

Tipologia de alarmística de sistemas Fotovoltaicos

Abstract

Com a crescente incerteza à volta dos mercados de energia e a necessidade de descarbonização das sociedades, a procura por parte das empresas de independência energética tem vindo a crescer. Assim, a quantidade de sistemas fotovoltaicos aumentou exponencialmente e como tal, o portefólio de ativos fotovoltaicos tem acompanhado este aumento, criando a necessidade de melhorar e otimizar os processos de gestão dos mesmos. Nesta ótica o tema da alarmística dos inversores, que detetam e indicam problemas relacionados com a instalação fotovoltaica, ganha relevância. Este trabalho, realizado no âmbito de estágio curricular na EDP Comercial, teve como objetivo principal a elaboração de procedimentos relacionados com a alarmística dos inversores. Analisaram-se as problemáticas, as suas causas e avaliou-se os seus efeitos, criando-se procedimentos de resolução, bem como o estabelecimento de thresholds de intervenção para a alarmística, que variam consoante a gravidade do problema e o estado do inversor. Na criação dos procedimentos de resolução, dividiram-se as ações em Remote Service- ações de resolução feitas remotamente e Field Service - ações no terreno. Com o trabalho realizado conclui-se que a qualidade técnica da execução por parte dos instaladores e a qualidade dos materiais têm uma correlação direta na frequência da alarmística. Assegurar estas premissas para além de reduzir a quantidade de alarmes da instalação, também torna a instalação mais segura e vantajosa economicamente.

Country
Portugal
Related Organizations
Keywords

photovoltaic system, Fault alarm, inverters, renewable energy

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 10
    download downloads 3
  • 10
    views
    3
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
10
3
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!