Sökning: "secure infrastructure"

Visar resultat 16 - 20 av 190 uppsatser innehållade orden secure infrastructure.

1. 16. Transport buyers’ perspective on electric road freight : Barriers and benefits with battery electric trucks, and actions that can be performed by the transport buyers to contribute to the transition

   Master-uppsats, Linköpings universitet/Logistik- och kvalitetsutveckling

   Författare :Ingrid Rylander; Simon Andersson; [2023]
   Nyckelord :;

   Sammanfattning : Today the diesel-driven truck is the most used type of transportation of freight. Diesel-driven trucks emit carbon dioxide and other particles, leading to environmen- tal problems and people inhaling the emissions. To decrease the carbon footprint of road freight, one solution is to transition to trucks powered by electric engines. LÄS MER

3. 17. Den gröna infrastrukturens värde i staden : en studie om klimatåtgärder för stigande medeltemperatur med observation från Barcelona

   Kandidat-uppsats, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Författare :Kevin Persson; [2023]
   Nyckelord :Grön infrastruktur; klimatreglering; urban miljö; grönplan; city biodiversity index; värmeöeffekt; ; stadsförtätning;

   Sammanfattning : This essay is written with the background of the ongoing global warming and urbanization. The essay is a deepening of the current situation in the example of the city of Barcelona with concrete examples of solutions for Swedish cities against urban heat islands. LÄS MER

4. 18. Increasing Efficiency and Scalability in AWS IAM by Leveraging an Entity-centric Attribute- & Role-based Access Control (EARBAC) Model

   Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

   Författare :Rasmus Karlsson; Pontus Jönrup; [2023]
   Nyckelord :Cloud; Authorisation; Security; AWS; Amazon; RBAC; ABAC; EARBAC; Access Control; Access Control Model; Access Control Models; Principle of Least Privilege;

   Sammanfattning : Cloud computing is becoming increasingly popular among all types of companies due to its inherent benefits. However, because of its infrastructure, it might be difficult to manage access rights between users and resources. LÄS MER

5. 19. Tekniska lösningar för att skapa gynnsamma förhållanden i fastigheter utrustade med laddpunkter : En simuleringsstudie för projektering av olika energilösningar vid utbyggnad av laddningsinfrastruktur i fastigheter

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

   Författare :Oscar Jonsson; [2023]
   Nyckelord :batterilager; lastbalansering; dynamisk lastbalansering; stödtjänstmarknad; topplastreducering; effektreducering;

   Sammanfattning : The electrification of the Swedish vehicle fleet is happening at a record pace and the proportion of rechargeable vehicles is increasing rapidly. An electric vehicle fleet will result in an extra demand of electrical power from an electricity grid that is already heavily strained. LÄS MER

7. 20. Techno-economic analysis of innovative storage power plants utilizing existing CCGT systems : An Austrian case study

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Niklas Pöcklhofer; Philipp Sares; [2023]
   Nyckelord :Innovative storage power plants; sector coupling; existing infrastructure; CCGT; hydrogen-fired gas turbine; hydrogen; hybridized energy system; techno-economic analysis; sustainability; Innovativa lagringskraftverk; sektorkoppling; befintlig infrastruktur; CCGT; vätgaseldad gasturbin; vätgas; hybridiserat energisystem; teknisk-ekonomisk analys; hållbarhet;

   Sammanfattning : Efforts to mitigate climate change and current geopolitical disruptions have revealed that changes to the existing energy system are urgently required to offer sustainable and secure energy for Europe. Hence, the role of conventional thermal power plants is being challenged and new technologies providing additional functionality for the power grid are pushing into the market. LÄS MER