Sökning: "Active distribution networks"

Visar resultat 1 - 5 av 42 avhandlingar innehållade orden Active distribution networks.

  1. 1. From Passive to Active Electric Distribution Networks

    Författare :Javier Campillo; Erik Dahlquist; Wu Jianzhong; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Active distribution networks; smart grids; smart Meters; real-time pricing; demand-side management; electric vehicles; power systems; Energy- and Environmental Engineering; energi- och miljöteknik;

    Sammanfattning : Large penetration of distributed generation from variable renewable energy sources, increased consumption flexibility on the demand side and the electrification of transportation pose great challenges to existing and future electric distribution networks. This thesis studies the roles of several actors involved in electric distribution systems through electricity consumption data analysis and simulation models. LÄS MER

  3. 2. Synchrophasor based Steady State Model Synthesis of Active Distribution Networks

    Författare :Farhan Mahmood; Luigi Vanfretti; Francisco Gonzalez-Longatt; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Active distribution networks; phasor measurement units; model synthesis; real-time simulation; hardware-in-the-loop.; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : With the increased penetration of distributed energy resources (DERs) at lower voltage levels, distribution networks (DNs) are being transformed into active grids. This has led to a paradigm shift in the operation, planning and control of DNs. LÄS MER

  4. 3. Packaging Networks : a framework for integrating packaging suppliers in the demand chain

    Författare :Chris Dominic; Gunilla Jönson; Lennart Hjält; Förpackningslogistik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; packaging logistics; demand chain management; logistics; network integrator; packaging integrator; packaging logistics; demand chain management; logistics; network integrator; packaging integrator;

    Sammanfattning : The ability to understand packaging and how it contributes to the establishment of efficient logistics and the creation of individualised values for consumers is becoming increasingly important. This licentiate thesis stresses the importance of applying a holistic view of packaging in order to be able to understand how to adapt the distribution channel to meet consumer demands. LÄS MER

  5. 4. Digital Content Networks : The Past, the Present and Decentralizing

    Författare :Tommo Reti; Marko Turpeinen; Nils Enlund; Jussi Kangasharju; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information technology; Informationsteknik; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Sammanfattning : This thesis presents a solution-oriented analysis of current issues in digital content distribution management and content networks. The findings support the view that the recent development in the area has created a few congestion points, both in content distribution and content business, that gather increasing technical, social, financial, and political influence in the world. LÄS MER

  7. 5. Maximizing the integration of wind power in distribution system

    Författare :Shemsedin Nursebo; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; distribution system; integration issues of wind power; cost benefit analysis.; frequency of tap change; active management strategies;

    Sammanfattning : The global installed capacity of wind power has shown a significant growth, from just 24 GW in 2001 to 283 GW in 2012. This trend is expected to continue for some years to come. Hence a significant amount of wind power needs to be connected to the electric power system. LÄS MER