Search for dissertations about: "power resources"

Showing result 1 - 5 of 598 swedish dissertations containing the words power resources.

  2. 1. Efficient Simulation Methods of Large Power Systems with High Penetration of Renewable Energy Resources : Theory and Applications

    Author : Ebrahim Shayesteh; Lennart Söder; Enrique Acha; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Power system simplification; power system reduction; power system aggregation; power system equivalencing; renewable energy resources; wind power modelling; storage allocation problem; spinning reserve determination; multi-area power system analyses; power system operation and planning; electricity market analysis.; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Electrical energy is one of the most common forms of energy these days. Consequently, electric power system is an indispensable part of any society. READ MORE

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

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

    Abstract : 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. READ MORE

  5. 3. Transformative Power Challenged : EU Membership Conditionality in the Western Balkans Revisited

    Author : Jessica Giandomenico; Bennich-Björkman Li; Jarstad Anna; David Phinnemore; Uppsala universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; European Union; Western Balkans; EU enlargement; historical institutionalism; power; elections; norm transfer; compliance; Statskunskap; Political Science;

    Abstract : The EU is assumed to have a strong top-down transformative power over the states applying for membership. But despite intensive research on the EU membership conditionality, the transformative power of the EU in itself has been left curiously understudied. READ MORE

  6. 4. Modeling, Control and Protection of Low-Voltage DC Microgrids

    Author : Daniel Salomonsson; Lennart Söder; Brian K. Johnsson; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; circuit transient analysis; dc power systems; dispersed storage and generation; load modeling; power conversion; power distribution control; power distribution faults; power distribution protection; power electronics; Electric power engineering; Elkraftteknik;

    Abstract : Current trends in electric power consumption indicate an increasing use of dc in end-user equipment, such as computers and other electronic appliances used in households and offices. With a dc power system, ac/dc conversion within these loads can be avoided, and losses reduced. READ MORE

  7. 5. The Power of Being : A Study of Poverty, Fertility and Sexuality among the Kuria in Kenya and Tanzania

    Author : Ann-Britt Bernhardsdotter; William E. Arens; Uppsala universitet; []
    Keywords : HUMANIORA; HUMANITIES; Ethnology; Kuria; Kenya and Tanzania; power; abuse of power; poverty; stratification mechanisms; sexuality; prostitution; woman marriage; justice; Etnologi; Ethnology; Etnologi; Kulturantropologi; Cultural Anthropology;

    Abstract : The study is concerned with power based on ‘being’, which is the thread running through the entire thesis. The extended family is the focal point and three themes, interrelated in Kuria society, are explored, namely, poverty, sexuality and fertility. READ MORE