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In the last decades, it has been recognized that energy consumption in low power modes for electrical and electronic products is an important issue. There is a need to expand energy efficiency efforts beyond simple standby modes into the new more complex area of networks, thus tackling the new paradigm of living based on the Internet of Things. The European project SELINA carried out a large scale...
Elevators and escalators have received little attention from an energy efficiency perspective in the past. To close this gap, this paper analyses energy efficiency potentials and suggests policy measures for the European elevator and escalator market. As a precondition, the electrical energy demand of elevators and escalators in the European market is analyzed, based on expert estimations and the...
This paper presents the main results of a survey conducted in Portugal to evaluate the costs associated with Power Quality disturbances in Industry (more specifically of four typical and most common voltage interruptions). The survey was conducted in different companies from different industrial sectors. Although Power Quality Costs estimation was the main issue of the survey, several other issues...
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