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Productivity of PV facades in characteristic periods with different energy demand for lighting

Anduła Angelika, Heim Dariusz

Acta Innovations

2019

no. 30

16--23

This paper presents an analysis of the possibilities of using energy generated by an experimental photovoltaic façade located on the building of the Technical University of Lodz, on the eastern elevation. The Energy produced by the façade was designed to cover the demand for lighting in an office room. Research was carried out during the years 2015-2017 in selected periods of the year. The analysis showed that the winter and transitional periods generated much less electricity compared to the summer period, which is inversely proportional to the energy demand for artificial lighting in the office room.

Metodyka obliczania zapotrzebowania na energię elektryczną w systemach oświetlenia wbudowanego

Kurkowski M.

Śląskie Wiadomości Elektryczne

2011

Nr 6 (99)

62-63

W artykule opisano założenia metodyki obliczeń zapotrzebowania na energię elektryczną w systemach oświetlenia wnętrz z zastosowaniem opraw fluorescencyjnych. Porównano rozwiązania zalecane przez zapisy normy PN-EN 15193 oraz zawarte w rozporządzeniu 245/2009. Omówiono zalety smart meteringu.

Principles of methodology of calculations of electric energy demand in systems lighting of interiors with the use of fluorescent bindings were described in article. The solutions of the recommended notations of standard PN-EN 15193 and contained in the decree 245/2009 were compared. It was talked over the advantages of smart metering.