Search results for "tramway"
showing 8 items of 8 documents
« An Age is not just an Age », les âges de Blanche dans "Un tramway nommé Désir"
2019
International audience; No abstract.
Komunikacja miejska w Polsce w świetle doniesień literaturowych
2021
Artykuł ma formę przeglądowego studium literaturowego z zakresu komunikacji miejskiej w Polsce. Analizie poddano podstawowe rodzaje komunikacji miejskiej: autobus, tramwaj, trolejbus, szybką kolej miejską oraz metro. Przedstawiono najważniejsze zmiany, jakie zaszły w transporcie miejskim w latach 1990–2020 w kraju, a zwłaszcza: 1) wpływ indywidualnego transportu samochodowego na przemieszczanie się mieszkańców miast, 2) przemiany organizacyjne komunikacji, 3) zagadnienie elektromobilności w transporcie publicznym, 4) użytkowanie rowerów w miastach, 5) inwestycje punktowe, liniowe i taborowe w komunikacji miejskiej finansowane ze środków UE. Jako przykład funkcjonowania zintegrowanego system…
Tramway Track: A New Approach for Measuring the Transverse Profile of Worn-Out Rails
2012
Abstract Monitoring the wear condition of the tramway superstructure is one of the key points to guarantee an adequate safety level of the light rail transport system. The purpose of this paper is to suggest a new non-conventionalprocedure for measuring the transverse profile of rails in operation by means of image-processing technique. This methodological approach is based on the “information” contained in high-resolution photographic images of tracks and on specific algorithms which allow to obtain the exact geometric profile of the rails and therefore to measure the state of the rail-head extrados wear.
Pelouse du Tramway : le micro-trèfle fait ses preuves
2022
Entre 2014 et 2018, l’Institut national de la recherche agronomique (Inra) a mené, aux côtés d’autres acteurs, une expérimentation pour améliorer la végétalisation des plateformes du tramway. La semence retenue, contenant du micro-trèfle, résiste plutôt bien à la sécheresse. État des lieux.
The renaissance of tramways and urban redevelopment in France
2017
Abstract Tramways have made a remarkable comeback in France since the 1980s. An organization of public transport based on the decentralized administration system set up in the early 1980s has allowed local urban authorities to make their own choices to develop public transport networks in the context of automobile domination. As in many other countries, worries about fossil fuel dependency and demands concerning sustainable urban development appear as strong elements in favour of urban light rail. However, in France, tramways are not just technical solutions for traffic congestion, they have also become a symbol of a cultural mutation in urban development planning. Coupled with a national p…
Dijon : tramway, gazon et champignons, patience, ça pousse !
2014
Article qui cite l'UMR Agroécologie UMR SPE EA IPM EcolDur
Optimal Integration of Hybrid Supercapacitor and IPT System for a Free-Catenary Tramway
2019
The aim of the paper is the study of an optimal integration of a supercapacitor-based storage system and inductive power transfer system for the free-catenary operation of a tramway. Starting from the definition of the topology of inductive power transfer system, we propose and analyze a design procedure for the pads of the inductive power system. In the second part of the paper, an optimal integration strategy for the correct size of on-board supercapacitors and the power of the inductive energy transfer are proposed. The results obtained by means of numerical simulations are discussed. © 2018 IEEE.
Optimal Integration of Hybrid Supercapacitor and IPT system for a Free Catenary Tramway
2017
The aim of the presented paper is the study of an optimal integration of Supercapacitor based storage system and Inductive Power Transfer system for the free-catenary operation of a tramway. The paper starts from the definition of the Inductive Power transfer pad system and proposed an optimal integration strategy for the correct size of on-board supercapacitors and the inductive energy transfer.