Sökning: "electricity contract"

Visar resultat 6 - 10 av 13 avhandlingar innehållade orden electricity contract.

  1. 6. On Optimization Based Control of Distributed Energy Resources in Power Systems: Electricity Markets and Voltage Regulation Perspectives

    Författare :Pavan Balram; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; model predictive control and distribution systems; Electric vehicles; electricity markets; coordinated voltage control; battery energy storage; photovoltaics;

    Sammanfattning : Distributed energy resources are increasingly being integrated into power systems around the world. These resources, typically connected at the distribution system level, are already changing the pattern of power flow from being unidirectional to multidirectional. LÄS MER

  3. 7. Stochastic Planning of Smart Electricity Distribution Networks

    Författare :Manuel Alejandro Alvarez Perez; Sarah K. Rönnberg; Math Bollen; Jin Zhong; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electric Power Engineering; Elkraftteknik;

    Sammanfattning : The penetration of intermittent Distributed Generation (DG) brought additional uncertainty to the system operation and planning. To cope with uncertainties the Distribution System Operator (DSO) could implement several strategies. LÄS MER

  4. 8. Quantity choices and market power in electricity markets

    Författare :Chloé Le Coq; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Competitive power markets from different countries exhibit a common market design, especially because of the nature of electricity (lack of storage, inelastic load, and strong seasonal effects on multiple time scales). For example, a majority of countries have created a spot market where electricity is traded hourly. LÄS MER

  5. 9. Public Procurement of Complex IT Systems Within the Electricity Sector -Does the Law Encourage Good Business Practice?

    Författare :David Sundgren; KTH; []
    Nyckelord :offentlig upphandling; it-system; elbranschen; affärsmässighet;

    Sammanfattning : The subject of this thesis is the Swedish Act (1992:1528) onPublic Procurement (APP) and its application in procurementwithin the electricity sector of certain complex IT systems.During the course of such procurements a need for flexibilityregarding the system functionality and the contractual scope ingeneral frequently arises. LÄS MER

  7. 10. Climate Change Leadership - the case for Electrification

    Författare :Per Ribbing; Mats Leijon; Tomas Kåberger; Uppsala universitet; []
    Nyckelord :Green Power; Consumer Power; Renewable Energy; Energy efficiency; Paradigm shift; Engineering Science with specialization in Science of Electricity; Teknisk fysik med inriktning mot elektricitetslära;

    Sammanfattning : This licentiate thesis presents a new way of understanding Electric Power. The new perspective on Electric Power highlights the similarities between our banking system and our power system. The two different systems share a common abstraction. In the case of the banking system this abstraction is fully accepted. LÄS MER