Sökning: "Power"

Visar resultat 16 - 20 av 7466 avhandlingar innehållade ordet Power.

  1. 16. Waste-heat Recovery Using Thermoelectricity and Silicon Carbide Power Electronics

    Författare :Arash Edvin Risseh; Hans-Peter Nee; Torbjörn Thiringer; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Thermoelectricity; Power converter; Silicon Carbide; MOSFET; Power management; Thermoelectric generator; Renewable energy; Vehicle; Power electronic; Waste heat; Ultra-low inductance; Power module; Termoelektrisk energiomvandling; Kiselkarbid MOSFET; Effektomvandlare; Förnybar energikälla; Effektelektronik; Spillvärme; Effektmodul; Låg induktiv module; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Energy consumption in the world has increased continuously due to a growing population and increased energy consumption per capita. Moreover, the largest part of consumed energy still comes from fossil sources which in 2016 was more than 130 PWh. LÄS MER

  3. 17. Performing Power : The Political Masks of King Gustav III of Sweden (1771-1792)

    Författare :Maria Berlova; Willmar Sauter; Roland Lysell; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Gustav III; theatricality; theatrical playing; staging; pageant; performative communication; Theatre Studies; teatervetenskap;

    Sammanfattning : King Gustav III founded the Swedish National Theater and Opera, participated in the court theater as playwright, director and actor and he was rightly called the Theater King. The King’s passion for acting was perceived in the past as a psychological weakness, which won him the appellation of wimp (fjant). LÄS MER

  4. 18. Disruptive power : How distributed energy resources shape organizations and value logics in the future of electricity systems

    Författare :Martin Warneryd; Eva Thorin; Ewa Wäckelgård; Dick Magnusson; Mälardalens universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy- and Environmental Engineering; energi- och miljöteknik;

    Sammanfattning : The electricity sector faces its largest transformation since its beginning about a century ago. Combinations of ageing electricity networks, removal of fossil supply sources and electrification of industry and transport sectors require vast efforts at all levels of society. LÄS MER

  5. 19. Anteciperande förvaltning: tjänstemäns makt i kommunala policyprocesser om vindkraft

    Författare :Mats Bengtsson; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Power; influence; discretion; administrator; politician; anticipation; power to; power over; public administration; local government; policy; policy process; case study; democracy; bureaucracy; wind power; Falkenberg; Halmstad; Sweden;

    Sammanfattning : .... LÄS MER

  7. 20. May the power be with you : managing power-performance tradeoffs in cloud data centers

    Författare :Jakub Krzywda; Erik Elmroth; Per-Olov Östberg; Ahmed Ali-Eldin; Tarek F. Abdelzaher; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cloud computing; data centers; power efficiency; power budgeting; application performance;

    Sammanfattning : The overall goal of the work presented in this thesis was to find ways of managing power-performance tradeoffs in cloud data centers. To this end, the relationships between the power consumption of data center servers and the performance of applications hosted in data centers are analyzed, models that capture these relationships are developed, and controllers to optimize the use of data center infrastructures are proposed. LÄS MER