Sökning: "power producer"

Visar resultat 1 - 5 av 50 avhandlingar innehållade orden power producer.

  1. 1. On optimal hydropower bidding in systems with wind power : Modeling the impact of wind power on power markets

    Författare :Magnus Olsson; Lennart Söder; Stein-Erik Fleten; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hydropower; wind power; stochastic modeling; optimization; Electric power engineering; Elkraftteknik;

    Sammanfattning : The introduction of large amounts of wind power into power systems will increase the production uncertainties due to unforeseen wind power production variations. This will have a significant impact on the required balance management quantities. LÄS MER

  3. 2. More than Meets the Eye : Transmedial entertainment as a site of pleasure, resistance and exploitation

    Författare :Karin Fast; André Jansson; Michael Karlsson; Jonathan Gray; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Transmedial; entertainment; world; brand; media convergence; producer; consumer; fandom; power; Media and Communication Studies; Medie- och kommunikationsvetenskap;

    Sammanfattning : Today’s converging entertainment industry creates ‘transmedial’ brand worlds in which consumers are expected to become immersed. Integrated marketing campaigns connected to these worlds encourage various kinds of consumer productivity and invite consumers to partake in brand-building processes. LÄS MER

  4. 3. System Studies and Simulations of Distributed Photovoltaics in Sweden

    Författare :Joakim Widén; Ewa Wäckelgård; Brian Norton; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Photovoltaics; Solar energy; Distributed generation; Load modelling; Time-use data; Markov chain; Power flow; Power system; Engineering physics; Teknisk fysik; Teknisk fysik; Engineering Science;

    Sammanfattning : Grid-connected photovoltaic (PV) capacity is increasing worldwide, mainly due to extensive subsidy schemes for renewable electricity generation. A majority of newly installed systems are distributed small-scale systems located in distribution grids, often at residential customers. LÄS MER

  5. 4. Optimal bidding of a hydropower producer insequential power markets with riskassessment : Stochastic programming approach

    Författare :Yelena Vardanyan; Mohammad Reza Hesamzadeh; Javier Contreras; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Short-term hydropower planning and bidding under uncertainty is a complicated task. The problem became more challenging with the liberalized market environment within the last two decades. LÄS MER

  7. 5. Caldicellulosiruptor Saccharolyticus: an Ideal Hydrogen Producer?

    Författare :Sudhanshu Pawar; Avdelningen för kemiteknik; []
    Nyckelord :Caldicellulosiruptor owensensis; Caldicellulosiruptor saccharolyticus; hydrogen; volumetric hydrogen productivity; biofilm; osmotolerance; wheat straw hydrolysate; evolutionary engineering; CSTR; UA reactor and uracil auxotrophy;

    Sammanfattning : Caldicellulosiruptor saccharolyticus is an extremely thermophilic, strictly anaerobic, Gram-positive and cellulolytic microorganism with a natural ability to produce hydrogen (H2) at nearly theoretical maximum yield, i.e. 4 mol/ mol of glucose. LÄS MER