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An Investigation to the Atmospheric Effects on Generating Harmonic Distortion in a Solar Farm | ||
| Journal of Solar Energy Research | ||
| مقاله 5، دوره 4، شماره 3، آبان 2019، صفحه 200-208 اصل مقاله (794.7 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22059/jser.2019.285734.1124 | ||
| نویسندگان | ||
| Seyed Mohsen Salehi1؛ Saeed Hasanzadeh* 2؛ Seyed Mohammad Dehghan2 | ||
| 1ECE, Qom university of Technology, Qom , Iran | ||
| 2School of Electrical and Computer Engineering, Qom University of Technology, Qom, Iran | ||
| چکیده | ||
| Due to the increasing penetration rate of solar systems in electrical power distribution networks, the technical studies are required on power quality standards of utility grid Caused by solar system effects. This paper investigates the solar system connected to the utility grid in the view of the harmonic effects. The effects of temperature and sunlight changes are discussed on the harmonics produced by solar cells and its effect on the distribution network and the performance of its various components. Furthermore, Analysis of the current THD is carried out for the two cases, using and without using sun tracker technology at the point of common coupling between the solar system and utility grid. Then, the results are compared with each other. The obtained harmonic distortion values are compared with the specified limits in the standard IEEE STD 519-1992. Finally, simulation results verify the environmental model of a photovoltaic system. | ||
| کلیدواژه‌ها | ||
| Solar systems؛ sun tracker system؛ power system harmonics؛ harmonic distortion؛ power quality | ||
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آمار تعداد مشاهده مقاله: 275 تعداد دریافت فایل اصل مقاله: 209 |
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