Sökning: "smarta nät"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden smarta nät.

  1. 1. Experimenting for change? : The politics of accomplishing environmental governance through smart energy pilot projects

    Författare :Fredrik Envall; Harald Rohracher; Dick Magnusson; Josefin Wangel; Matthew Cashmore; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; environmental governance; political rationality; experiment; smart energy; socio-technical perspective; knowledge politics; power relations; infrastructure.; miljöstyrning; politisk rationalitet; experiment; smarta nät; socio-tekniskt perspektiv; kunskapspolitik; maktrelationer; infrastruktur.;

    Sammanfattning : This thesis investigates how smart energy experimentation arranges environmental governance in Sweden, focusing on the politics of such processes, against the background of an escalating environmental and climate crisis that necessitates urgent energy transformation. Empirically the thesis includes case studies of pilot projects in Stockholm, Malmö, Västerås, and on Gotland, and analysis of the policy landscape, mainly through text analysis and interviews. LÄS MER

  3. 2. The Sustainable City Becomes Climate-Smart : How Smart City Ideas Reshape Urban Environmental Governance

    Författare :Darcy Parks; Harald Rohracher; Francis Lee; Ignacio Farías; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Smart cities; Environmental governance; Smart grids; Assemblage; Smarta städer; Miljöstyrning; Smarta nät;

    Sammanfattning : The idea of smart cities has become enormously popular during the past decade. Environmental governance is one issue in which smart city ideas seem to hold potential. However, there is an incredible variety in what it means for a city to be ‘smart’. LÄS MER

  4. 3. Increasing the hosting capacity of distributed energy resources using storage and communication

    Författare :Nicholas Etherden; Joao A Peças Lopes; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electric Power Systems; Renewable Energy; Energy Storage; Hosting Capacity; Curtailment; Power Utility Automation; IEC 61850; Smart Grid; Elkraft; Förnyelsebara energikällor; Energilager; Acceptansgräns; Produktionsnedstyrning; Kraftsystemsautomation; IEC 61850; Smarta elnät; Electric Power Engineering; Elkraftteknik;

    Sammanfattning : This thesis develops methods to increase the amount of renewable energy sources that can be integrated into a power grid. The assessed methods include i) dynamic real-time assessment to enable the grid to be operated closer to its design limits; ii) energy storage and iii) coordinated control of distributed production units. LÄS MER

  5. 4. Agent-Based System for Enhanced Controlling and Monitoring of a Solar Driven DC Microgrid

    Författare :Diana Rwegasira; Hannu Tenhunen; Anders Hallén; Masoumeh Ebrahimi; Josep M Guerrero; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : The early efforts in grid computing started as a project to link supercomputing sites, but have now grown far beyond their original intent. This has led to the introduction of smart systems such as smart grids for power systems, and e-health systems for the health sector. LÄS MER

  7. 5. Performance, Availability, and Scalability in Open Networking Platforms for Internet Services

    Författare :Voravit Tanyingyong; Peter Sjödin; Markus Hidell; Raimo Kantola; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Network architecture and design; Network communications; Performance; Availability; Scalability; Internet of Things IoT ; Nätverksarkitektur och design; nätverkskommunikation; prestanda; tillgänglighet; skalbarhet; sakernas internet IoT ; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : Advancement in technologies brings about new demands and services. In parallel, modern commodity off-the-shelf (COTS) hardware has become very capable yet affordable. It is often used in combination with Free/Libre and Open Source Software (FLOSS) to build open networking platforms, which offer alternatives to commercial network devices. LÄS MER