Open AccessСистема контроля точности слежения за Солнцем концентраторных фотоэнергоустановок
Author(s) -
Д.А. Малевский,
П.В. Покровский,
В.Р. Ларионов,
А.В. Малевская,
В.М. Андреев
Publication year - 2020
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2020.11.49490.18273
Subject(s) - photovoltaic system , concentrator , tracking (education) , power (physics) , orientation (vector space) , tracking system , solar tracker , computer science , optics , electrical engineering , engineering , computer vision , physics , mathematics , psychology , pedagogy , geometry , filter (signal processing) , quantum mechanics
Power output of concentrator photovoltaic installations depends on the efficiency of concentrator modules and on the accuracy of sun-tracking. A system for controlling the instantaneous accuracy of sun-tracking based on a registrator and on a system for projecting the solar disk image has been developed. The analysis of the photovoltaic installations orientation accuracy on the Sun was carried out and the influence of tracking accuracy on concentrator modules power output was studied.