Sökning: "power"

Visar resultat 41 - 45 av 7481 avhandlingar innehållade ordet power.

  1. 41. Cooling Strategies for Wave Power Conversion Systems

    Författare :Antoine Baudoin; Cecilia Boström; Anne Blavette; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wave power; power conversion system; thermal management; power elctronics; passive cooling; natural convection.;

    Sammanfattning : The Division for Electricity of Uppsala University is developing a wave power concept. The energy of the ocean waves is harvested with wave energy converters, consisting of one buoy and one linear generator. The units are connected in a submerged substation. The mechanical design is kept as simple as possible to ensure reliability. LÄS MER

  3. 42. Rethinking power in participatory planning : Towards reflective practice

    Författare :Martin Westin; Kaisa Raitio; Tim Richardson; Camilo Calderon; Jonna Bornemark; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Power; participation; frame theory; planning; planners; facilitation; reflective practice; phronesis; Makt; deltagande; dialog; ramteori; planering; planerare; facilitering; process design; reflekterande praktik;

    Sammanfattning : High hopes for democracy and sustainability are placed on participatory planning. Policy makers and scholars argue that broad participation can revitalise democracy and tackle sustainability challenges. Yet, critics claim that power asymmetries stand in the way of realising the potential of participatory planning. LÄS MER

  4. 43. On Frequency Control Schemes in Power Systems with Large Amounts of Wind Power

    Författare :Camille Hamon; Lennart Söder; Magnus Perninge; Henrik Hult; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wind power; Stochastic optimal power flows; Frequency control schemes; Tertiary frequency control; uncertainty; power systems;

    Sammanfattning : In recent years, large investments have been made in wind power, and this trend is expected to continue in the coming decades. Integrating more wind power in the production mix offers great opportunities for the society, such as reducing greenhouse gas emissions and the dependence on foreign fuel. LÄS MER

  5. 44. The Organised Nature of Power : On Productive and Repressive Interventions Based on Considerations of Risk

    Författare :Magnus Hörnqvist; Janne Flyghed; Richard Ericson; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Power; Productive; Repressive; Risk; State; Foucault; Marx; Criminology; Kriminologi; kriminologi; Criminology;

    Sammanfattning : Four interventions are analysed: the activity guarantee for long term unemployed, the customs control of border crossers, the cognitive skills training program and the conditions of incarceration among prison inmates. The interventions are performed by state organisations, based on considerations of risk and involve the exercise of power in a productive or repressive form. LÄS MER

  7. 45. Gender, Power and Post-Bureaucracy : Work Ideals in IT Consulting

    Författare :Helen Peterson; Christine Roman; Ewa Gunnarsson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sociology; post-bureaucracy; power; IT consulting; gender; individualisation; work ideal; work narrative; Sociologi; Sociology; Sociologi; Sociology; sociologi;

    Sammanfattning : This thesis deals with work environments defined as post-bureaucratic, and which are characterised by individualisation and a decrease in the employer's formal control. The study shows how the employees in such work contexts are both empowered and disciplined. LÄS MER