2010
DOI: 10.1016/j.enconman.2010.02.025
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Automatic supervision and fault detection of PV systems based on power losses analysis

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Cited by 361 publications
(167 citation statements)
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“…Toward this end, real meteorological conditions of works (Temperatures (T) and Irradiance (G)) and MPP coordinates (Impp, Vmpp, and Pmpp) collected from an actual 3.2 KWp PV plant located within an Algerian Research center (Centre du Développement des Energies Renouvelables (CDER) of Algiers) [23] have been used. This PV plant is composed of two parallel strings of fifteen PV modules type Isofoton 106W-12V for each string.…”
Section: Simulation Resultsmentioning
confidence: 99%
“…Toward this end, real meteorological conditions of works (Temperatures (T) and Irradiance (G)) and MPP coordinates (Impp, Vmpp, and Pmpp) collected from an actual 3.2 KWp PV plant located within an Algerian Research center (Centre du Développement des Energies Renouvelables (CDER) of Algiers) [23] have been used. This PV plant is composed of two parallel strings of fifteen PV modules type Isofoton 106W-12V for each string.…”
Section: Simulation Resultsmentioning
confidence: 99%
“…There would be five reasons for such errors [22][23][24][25]: (i) climate factors (accumulation of snow, yellow dust, and high temperature); (ii) dirt, fallen leaves, bird feces, and other pollutants; (iii) careless maintenance; (iv) shading; and (v) error due to the data used in the energy simulation. If a PV panel is covered with snow, yellow dust, dirt, or other pollutants, it would be difficult to acquire sufficient surface area for the PV panel to induce electricity generation, resulting in loss in electricity generation.…”
Section: B Reason For Uncertaintymentioning
confidence: 99%
“…In this way, it is possible to track the working conditions of each module recognizing faulty units [19,20], preventing mismatch [21] and partial shading, avoiding significant power losses [22] through suitable control actions.…”
Section: Introductionmentioning
confidence: 99%