POWER LOSS FACTOR OF PV MODULES DUE TO MUTUAL SHADING AND OPTIMIZATION OF TILT ANGLES AND DISTANCE BETWEEN ROWS OF MODULES

• Date: 2019
• Author Affiliations: D. Diomin — 1National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», 03056, 37 Peremohy Av., Kyiv, Ukraine. 2Institute of Renewable Energy of the National Academy of Sciences of Ukraine, 02094, 20А Hnata Khotkevycha St., Kyiv, Ukraine.; A. Gaevskaya — NTUU «Ihor Sikorsky Kyiv Polytechnic Institute» 03056, 37, av. Peremogy, Kiev, Ukraine; O. Gaevskii — NTUU "Igor Sykorsky Kyiv Polytechnic Institute", Peremogy pr. 37, Kyiv 03056, Ukraine, tel/fax: [phone], Renewable Energy Institute, NAS of Ukraine, Gnat Khotkevich str. 20-а, Kyiv 02094, Ukraine, tel/fax: : [phone]
• Keywords: keywords
• Main Authors: Diomin, D., Gaevskaya, A., Gaevskii, O.
• Format: Article
• Language: Ukrainian
• Published: Institute of Renewable Energy National Academy of Sciences of Ukraine 2019
• Subjects: PV plants; mutual shading of module rows; optimization of tilt angle; optimization of distance between module rows; PV power output.
• Online Access: https://ve.org.ua/index.php/journal/article/view/229
• Journal Title: Vidnovluvana energetika

A significant factor affecting on the average daily electricity output by photovoltaic (PV) plants  is the mutual shading by adjacent rows of PV modules. To reduce the mutual shading influence on the PV plant output one have to solve the problem of optimization of the inter-row distance...