Sökning: "m power"

Visar resultat 26 - 30 av 628 uppsatser innehållade orden m power.

1. 26. A Side-Channel Attack on Masked and Shuffled Implementations of M-LWE and M-LWR Cryptography : A case study of Kyber and Saber

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Linus Backlund; [2023]
   Nyckelord :Public-key Cryptography; Post-Quantum Cryptography; Kyber; Saber; Side-Channel Attack; Power Analysis; Asymetrisk Kryptering; Kvantsäker Kryptografi; Kyber; Saber; Sidokanalsattack; Effektanalys;

   Sammanfattning : In response to the threat of a future, large-scale, quantum computer, the American National Institute of Standards and Technology (NIST) initiated a competition for designs of quantum-resistant cryptographic primitives. In 2022, the lattice-based Module-Learning With Errors (M-LWE) scheme Kyber emerged as the winner to be standardized. LÄS MER

3. 27. Decarbonisation of service vessels in offshore wind power through power-to-X self-sufficiency

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

   Författare :Clemens Kellander; Ludvig Fredriksson; [2023]
   Nyckelord :Alternative fuels; compressed hydrogen; battery; production; energy storage; operation and maintenance; O M; offshore; wind power; service vessel; crew transfer vessel; CTV; service operations vessel; SOV; decarbonisation; global warming potential; life cycle; Technology and Engineering;

   Sammanfattning : This report examines the possibilities of decarbonising operation & maintenance vessels for a prospective floating offshore wind power park at the Utsira Nord site in Norway, through self-sufficient energy carrier production utilizing power-to-X-solutions. Possible alternative fuels are identified as compressed hydrogen, batteries, liquid hydrogen, ammonia, methanol, and biofuels, out of which the former two are the subject for thorough investigation in this report. LÄS MER

4. 28. Developing an Ar milling process to improve the contact quality to InAs nanowires

   Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysik

   Författare :Chris Mkolongo; [2023]
   Nyckelord :InAs nanowires; Argon milling; Technology and Engineering;

   Sammanfattning : The aim of this work was to develop a stable and reproducible argon milling process for InAs nanowires to remove the native oxide layer that increases electrical resistance. This was done by identifying a few milling parameters and studying them in relation to the milling rate of silicon dioxide (SiO2). LÄS MER

5. 29. Defossilise Väster – Testing a fossil free urbanity for the debate

   Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

   Författare :August Grundtman; [2023]
   Nyckelord :urban design; public space; climate change; transport; walkability; neighbourhood; fossil free; proximity; car free; Arts and Architecture;

   Sammanfattning : Humanity is facing one of the greatest challenges ever. Climate change and global warming is a great risk and our consumption and dependency of fossil fuel are important causes of this accelerating issue. My thesis aims to design an entry for the professional debate about what urban areas in a fossil free future might be like. LÄS MER

7. 30. THE POSSIBLE OPTIMIZATION OF SWEDISH AGRIVOLTAIC ELECTRICITY PRODUCTION : An analysis of optimization electricity production in agrivoltaic system

   Master-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

   Författare :Bilal Ahmed Abdul Rhman; Abdinasir Yussuf Hassan; [2023]
   Nyckelord :;

   Sammanfattning : In order to meet future electricity demand, Sweden needs to increase its electricity production, particularly through renewable energy sources. By the end of 2022, solar power production reached 2 TWh, an increase of 75 percent over 2021. LÄS MER