Sökning: "power"

Visar resultat 31 - 35 av 7481 avhandlingar innehållade ordet power.

  1. 31. Power Electronics for Mitigation of Voltage Sags and Improved Control of AC Power Systems

    Författare :Marcio Magalhães de Oliveira; KTH; []
    Nyckelord :power electronics; power quality; voltage sags; voltage-source converters; Custom Power; FACTS; real-time simulations; solid-state devices;

    Sammanfattning : The thesis deals with the application of compensators andswitches based on power electronics in AC transmission anddistribution systems. The objective of the studieddevices/equipment is the power flow and voltage control intransmission systems and the mitigation of voltage sags andmomentary interruptions to critical loads in distributionsystems. LÄS MER

  3. 32. Ceremoniernas makt : Maktöverföring och genus i Vasatidens kungliga ceremonier

    Författare :Malin Grundberg; Olle Ferm; Svante Norrhem; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Early modern history; the Vasa period; royal ceremonies; coronations; royal funerals; ritual; rites of passage; ritual interaction; gender; masculinity; femininity; unmanliness; state formation; power legitimation; invented tradition; Gustav Vasa; Erik XIV; Johan III; Gustav II Adolf; Queen Kristina; Karl X Gustav; History subjects; Historieämnen;

    Sammanfattning : This dissertation studies the royal ceremonies of the Vasa era in Sweden. The ceremonies connected with two Swedish monarchs – Erik XIV and Queen Kristina – is examined. From the sixteenth century I study Gustav Vasa’s funeral 1560, Erik XIV’s coronation 1561, Erik’s deposition 1568/69 and his brother Johan’s coronation 1569. LÄS MER

  4. 33. Wind power in thermal power systems

    Författare :Lisa Göransson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; integration; wind power; variation moderator; PHEV; storage;

    Sammanfattning : AbstractWind power is a key technology in the effort to transform the power system in order to reduce its climate impact. However, the ability of wind power to reduce CO2-emissions depends on the properties of the power system. LÄS MER

  5. 34. Power Asymmetry Revisited : Reconciling EU Foreign Policy Goals and Enlargement Conditionality in the Western Balkans

    Författare :Jessica Giandomenico; Li Bennich-Björkman; Anna Jarstad; Andreas Bågenholm; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; EU enlargement; EU foreign policy; EU conditionality; power asymmetry; historical institutionalism; path dependence; institutional layering; Western Balkans; Macedonia; elections; Statskunskap; Political Science;

    Sammanfattning : The EU is assumed to have a strong top-down transformative power over the states applying for membership. This leverage is based on a power asymmetry where the applicant states want to join the EU more than the EU wants to enlarge, and that the applicant states gain more than the member states from the enlargement. LÄS MER

  7. 35. Makt och Motstånd : Bönderna, örlogsflottan och den svenska staten 1522-1640

    Författare :Dan Johansson; Mats Hallenberg; Heiko Droste; Dag Retsö; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; statebuilding; peasant resistance; power resources; shipbuilding; institutions; negotiations; legitimacy; organization; revenue; compliance; entrepreneur; competence; historia; History;

    Sammanfattning : The development of the Swedish state is studied through the central and local organizations that built, repaired, maintained and provisioned the Royal Swedish Navy. The state is viewed as an organization which bargained for resources with powerful social groups. LÄS MER