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A portable circuit for real time curve tracing for solar panels embedded in solar fields

descriptionPublicationkeyboard_double_arrow_right Conference object , Article 01 Jun 2018 Italy Publisher:IEEEJournal:2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)

Authors: Guerriero, Pierluigi; Cennamo, Pasquale A.; Daliento, Santolo;

doi: 10.1109/speedam.2018.8445402

handle: 11588/748923

A portable circuit for real time curve tracing for solar panels embedded in solar fields

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Abstract

A portable circuit for the continuous monitoring of the I-V curves of solar panels is presented. The circuit doesn't require to remove the solar panels from the field, it exploits a remote controlled solid-state switch to temporary isolate the solar panel from the string; meanwhile, a free path for the string current is allowed in order to prevent the interruption of power delivering. The accuracy of the system has been assessed by comparison with high precision lab instrumentation. On field experiments, performed in different situations, evidenced the suitability of the circuit for the diagnostic of outdoor operating solar panels.

Country

Italy

Related Organizations

University Federico II of Naples
Italy

Keywords

PV module dignostic, Control and Optimization, Monitoring, Mechanical Engineering, Energy Engineering and Power Technology, Electrical and Electronic Engineering, Monitoring; Photovoltaic; PV module dignostic; Energy Engineering and Power Technology; Electrical and Electronic Engineering; Mechanical Engineering; Control and Optimization, Photovoltaic

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	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average