Rozwiązanie zasilania oświetlenia awaryjnego tuneli, przejść podziemnych i ekoduktów

摘要

In this paper, once of possibilities of an independent power supply emergency lighting of tunnels. Power should be provide by a combination of renewable resource (photovoltaic panels, wind power). This paper aims to estimate the investment costs of such a project and compare them with commonly used UPS (genset). Concrete concept for a hybrid system will be implemented for Klimkovice tunnel.