Fotoelektromos energiatermelő rendszer üzemeltetésének tapasztalatai

Abstract

A photo-electric power plant was built in University of Debrecen, Department of Agricultural Machinery. The total installed capacity of solar panels is P= 8,64 kW, and the total surface of solar panels are A=110 m². The power plant connected to a weather station, which contents a PT 100 type temperature and humidity combined measuring instrument, a CM 11 pyranometer, and a wind speed measuring instrument. The measured operating and meteorological dates are collected by Sunny Boy Control, produced by the SMA. The tested types of solar panels: Siemens ST 40W (72 pc) mono crystalline type, Kyocera KC 120 W (24 pc) polycrystalline type, Dunasolar DS 40W (24 pc) amorphous type. The produced direct electrical current (DC) are altered to alternate current (AC) by 3 piece Sunny boy SB 2500 inverters, the electrical energy is utilised at the local area.