Sökning: "Rail Industry"
Visar resultat 1 - 5 av 92 uppsatser innehållade orden Rail Industry.
1. Ett vänerföretags val av logistik : efter kommande infrastruktursatsning på Göta älv
Kandidat-uppsats, Karlstads universitet/Handelshögskolan (from 2013)Sammanfattning : Ett företag står inför nya logistiska alternativ när förutsättningar förändras. Det kan handla om infrastrukturförändringar, men det kan också handla om lag- och regelförändringar när samhället vill skärpa krav på miljömedvetenhet och hållbarhetsredovisning. LÄS MER
2. Staying Afloat - Examining the Resilience of the European Inland Waterway Transportation Industry in the Face of Climate Related Disruptions: A Policy and Resilience Analysis
Master-uppsats, Göteborgs universitet/Graduate SchoolSammanfattning : Due to its lower emissions in comparison to other modes of transport, inland waterway transportation (IWT) has been increasingly considered a sustainable option by the European Union (EU), prompting a focus on transitioning towards it in recent years. However, the impact of climate change has led to a rise in extreme weather events, including floods and droughts, over the past few decades. LÄS MER
3. Development and Analysis of Small Signal DQ-Frame Model for Low Frequency Stability of Train Converters
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : In order to meet the increasing demand for sustainable transportation, trains need to run with tighter schedules, more departures and more trains in depot. Multiple trains in depot has been linked to low frequency instability at many locations around the world. LÄS MER
4. Enhancing circular economy through circular public procurement : A case study within the Swedish railway industry
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Industriell ekonomiSammanfattning : Purpose: The study aims to identify essential barriers, enablers, and incentives for including circular requirements in tender specification, to facilitate the transition from linear to circular public procurement within the railway industry, thus enhancing a circular economy. This by answering the following research questions: RQ1: What barriers and enablers for circular public procurement within the railway industry exist, and how can the enablers overcome the barriers to facilitate the transition from linear to circular public procurement to enhance a circular economy? RQ2: How can public procurers be incentivized to undergo a transition from linear to circular public procurement within the railway industry? Method: To fulfill the purpose a qualitative case study has been carried out within the Swedish railway industry, focusing on rail vehicle procurement. LÄS MER
5. Alternative traction system for road-rail vehicles
Master-uppsats, Lunds universitet/InnovationSammanfattning : Excavators have traditionally been diesel driven with hydraulic actuators, but with the ongoing electrification of vehicles, smaller electric excavators are getting more common. Larger electrical excavators are still in a prototyping or early production stage but can be expected to grow. LÄS MER
