Autors: Pachamanov, A. S., Pregyov, B., Petrov, S. S., Stoev, P. I.
Title: Opportunities for Using Photovoltaic Power Stations
Keywords: Lighting of road tunnels, local photovoltaic stations (PVS)

Abstract: The main advantage when using photovoltaic stations in road tunnels is the consistency between production and consumption of electricity. The high values of day natural luminance require high values of adaptation lighting, corresponding to higher production of photovoltaic stations (PVS). Thus determination of the power of PVS should be calculated not only by annual average expenses of electric power for lighting, but also by the maximum value of the luminous flux, that is used to calculate the day adaptation lighting. If the lighting class of the tunnel varies with the intensity of traffic intensity, the duty lighting can also be achieved by lower investments for rechargeable batteries.

References

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Issue

XIV-th International Conference on Electrical Machines, Drives (ELMA 2015) / 1-3 October 2015, Varna, Bulgaria, vol. 1, issue 1, pp. 182-188, 2015, Bulgaria, Printed by Technical University of Varna, ISBN ISSN 1313-4965

Full text of the publication

Вид: публикация в национален форум с межд. уч., публикация в реферирано издание