الفهرس 
Classification of faults of Photovoltaic grid-connected SystemOnly 14 pages are availabe for public view
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Abstract
The research deals with the study of the reasons for the existence of a large difference between the theoretical value of the rate of energy production of photovoltaic systems and the real value of the rate of production. It was one of the most frequent causes of faults and time consuming to discover the cause and place of faults, and was the search to seek to provide a proposed methodology for the design of the system able to quickly detect and locate faults.
- In order to achieve this, the research dealt with two axes: ”The focus of the analysis study, the focus of the applied study”. The research aims to provide a suggested design for a wireless system that can detect the fault of the PV system.
- The analysis study dealt with the causes of the faults that occur in the PV system and the effect of these faults on the performance of the PV system ” DC-side faults ”field of research.
-The analysis study also examined and analyzed the methods used in previous researches to detect PV system faults and to divide them into main and sub-types and to discuss the technology used with each of them to identify their advantages and disadvantages.
- The applied study dealt with the design of a proposed system for detecting PV system faults and implementing applications using the proposed fault detection system and achieving the detection of three types of faults in different locations in the PV system model.