Sökning: "large technical systems institutions"

Visar resultat 6 - 10 av 11 avhandlingar innehållade orden large technical systems institutions.

  1. 6. The diffusion of biogas systems in Brazil

    Författare :Hanna Zanatta; Wisdom Kanda; Olof Hjelm; Thomas Magnusson; Hans Hellsmark; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Anaerobic digestion; Socio-technical interactions; Sustainability transitions; Global South;

    Sammanfattning : Brazil is one of the largest economies in the Global South. Because of the country’s strong agribusiness and large population, it has a huge potential for biogas production that has yet to be realized. LÄS MER

  3. 7. Benefits of Coordinating Plug-In Electric Vehicles in Electric Power Systems : Through Market Prices and Use-of-System Network Charges

    Författare :Ilan Momber; Lennart Söder; Tomás Gómez San Román; José Villar Collado; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electric Vehicles; Power Systems; Optimization; Elektrische Voertuigen; Energiesystemen; Optimalisatie; Elbilarna; Elkraftsystem; Optimering; Vehiculos Electricos; Sistemas de Potencia; Optimización; Electrical Engineering; Elektro- och systemteknik; Economics; Nationalekonomi; Industriell ekonomi och organisation; Industrial Engineering and Management; Energy Technology; Energiteknik; Transportvetenskap; Transport Science;

    Sammanfattning : Both electric power systems and the transportation sector are essential constituents to modern life, enhancing social welfare, enabling economic prosperity and ultimately providing well-being to the people. However, to mitigate adverse climatological effects of emitting greenhouse gases, a rigorous de-carbonization of both industries has been set on the political agenda in many parts of the world. LÄS MER

  4. 8. Co-creating democracy : Conceptualizing co-creative media to facilitate democratic engagement in society

    Författare :Montathar Faraon; Mauri Kaipainen; Robert Ramberg; Bert Mulder; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; co-creative media; democracy; concept-driven design research; socio-technical systems; consensus-seeking; internet voting; mobilization; open so; Information Society; informationssamhället;

    Sammanfattning : Internet-based information and communication technology (ICT) have increasingly been used to facilitate and support democratic engagement in society. A growing body of research has demonstrated that the Internet and, in particular, social media have given citizens the opportunity to participate, interact, network, collaborate, and mobilize themselves within communities. LÄS MER

  5. 9. Sustainability and development impacts of off-grid electrification in developing countries : An assessment of South Africa's rural electrification program

    Författare :Chukwuma Leonard Azimoh; Björn Karlsson; Boaventura Cuamba; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Off-grid electrification; sustainability; solar home system; hybrid mini-grid; renewable energy; technical challenges; Energy- and Environmental Engineering; energi- och miljöteknik;

    Sammanfattning : Previous studies have shown that provision of sustainable electricity supply to rural households is essential to bring development to off-grid populations. For this reason, most developing countries put large efforts into rural electrification programs to stimulate development and reduce poverty. LÄS MER

  7. 10. Aggregation of Plug-in Electric Vehicles in Power Systems for Primary Frequency Control

    Författare :Seyedmahdi Izadkhast; Mehrdad Ghandhari; Garcia-Gonzalez Pablo; Frias Pablo; Ignacio Egido Cortés; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Aggregation; Plug-in Electric Vehicles; Primary Frequency Control; Aggregeren; Plug-in Elektrische Voertuigen; Primaire Reserve; Laddbara Bilar; Elnätet; Primär Frekvensreglering; Agregación; Vehículos Eléctricos Enchufables PEVs ; Control Primario de Frecuencia PFC ; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : The number of plug-in electric vehicles (PEVs) is likely to increase in the near future and these vehicles will probably be connected to the electric grid most of the day time. PEVs are interesting options to provide a wide variety of services such as primary frequency control (PFC), because they are able to quickly control their active power using electronic power converters. LÄS MER