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DTSTAMP:20221229T140116Z
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DESCRIPTION:Abstract The performance of photovoltaic (PV) systems is highly
  affected by different types of power losses that are incurred by electric
 al equipment or altering weather conditions. In this context\, an accurate
  analysis of power losses for PV systems is of significant importance. Hen
 ce\, the systematic calculation of the PV system power losses based on rec
 orded data of the main electrical and meteorological parameters is introdu
 ced in this presentation. The proposed approach for power losses calculati
 on investigates both array capture losses (e.g. losses that result from ce
 ll temperature\, soiling\, low irradiance\, snow cover\, mismatching\, and
  module quality degradation) and system losses (e.g. losses that result fr
 om cabling\, inverter\, etc.). In addition\, the modeling of all types of 
 losses based on computational intelligence techniques is discussed in this
  presentation. The proposed models can predict the future daily values for
  each type of loss solely based on the main meteorological parameters. The
  proposed losses calculation approach is applied to eight years of recorde
 d data for a 1.44 kW rooftop PV system located in Denver\, CO. Several pre
 diction models are built based on the calculated values of the losses. The
  models are not only validated on the PV system itself\, but also on anoth
 er PV system with different electrical characteristics in Las Vegas\, NV.\
 n\nSpeaker(s): Behzad Hashemi\, Prof. Shamsodin Taheri\n\nVirtual: https:/
 /events.vtools.ieee.org/m/338780
LOCATION:Virtual: https://events.vtools.ieee.org/m/338780
ORGANIZER:Ajit.Pardasani@ieee.org
SEQUENCE:6
SUMMARY:Systematic PV System Power Losses Calculation and Modeling Using Co
 mputational Intelligence Techniques
URL;VALUE=URI:https://events.vtools.ieee.org/m/338780
X-ALT-DESC:Description: &lt;br /&gt;&lt;p&gt;&lt;strong&gt;&lt;u&gt;Abstract&lt;/u&gt;&lt;/strong&gt; The perfo
 rmance of photovoltaic (PV) systems is highly affected by different types 
 of power losses that are incurred by electrical equipment or altering weat
 her conditions. In this context\, an accurate analysis of power losses for
  PV systems is of significant importance. Hence\, the systematic calculati
 on of the PV system power losses based on recorded data of the main electr
 ical and meteorological parameters is introduced in this presentation. The
  proposed approach for power losses calculation investigates both array ca
 pture losses (e.g. losses that result from cell temperature\, soiling\, lo
 w irradiance\, snow cover\, mismatching\, and module quality degradation) 
 and system losses (e.g. losses that result from cabling\, inverter\, etc.)
 . In addition\, the modeling of all types of losses based on computational
  intelligence techniques is discussed in this presentation. The proposed m
 odels can predict the future daily values for each type of loss solely bas
 ed on the main meteorological parameters. The proposed losses calculation 
 approach is applied to eight years of recorded data for a 1.44 kW rooftop 
 PV system located in Denver\, CO. Several prediction models are built base
 d on the calculated values of the losses. The models are not only validate
 d on the PV system itself\, but also on another PV system with different e
 lectrical characteristics in Las Vegas\, NV.&lt;/p&gt;\n&lt;p&gt;&amp;nbsp\;&lt;/p&gt;
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