Sökning: "Energihushållning"

Visar resultat 1 - 5 av 18 avhandlingar innehållade ordet Energihushållning.

  1. 1. Demand Side Activities for Electric Load Reduction

    Författare :Juozas Abaravicius; Energihushållning; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Load demand; Energiforskning; Energy research; demand response; peak load reduction; load management; demand side;

    Sammanfattning : The research described in this thesis, focuses on some activities on the demand side that could reduce peak load in electricity system by using consumer flexibility i.e. by increasing the demand side response to signals coming from the energy market. LÄS MER

  3. 2. Load Management in Residential Buildings: Considering Techno-Economical and Environmental Aspects

    Författare :Juozas Abaravicius; Energihushållning; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Load problems in electricity markets occur both on the supply and demand side and can have technical, economic and even political causes. Commonly, such problems have been solved by expanding production and/or distribution capacity, importing electricity or by load management. LÄS MER

  4. 3. Energieffektivisering av vårdbyggnader på Lunds Universitetssjukhus

    Författare :Ola Carmonius; Fredrik Pålsson; Energihushållning; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Denna rapport ger exempel på energieffektivisering och dess möjligheter i vårdbyggnader. Framför allt tar den upp värmeåtervinning i äldre ventilationssystem av FT-typ samt effektivisering av belysningssystem. Den behandlar också elanvändning och viss kylteori. LÄS MER

  5. 4. On Sustainability in Local Energy Planning

    Författare :Farhad Derakhshan; Energihushållning; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy Indicators; Sustainable Development; Energy Systems; Energy Planning;

    Sammanfattning : Energy is among the main driving forces needed for sustainable development. Provision of energy services, from the supply side to transmission/distribution and use, must include management, and good management requires tools. Energy planning is a tool for managing the community energy system through assessing and balancing supply and demand. LÄS MER

  7. 5. Buildings and district heating - contributions to development and assessments of efficient technology

    Författare :Per-Olof Johansson; Energihushållning; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; District heating; hydronic space heating; natural circulation; lowered return temperature; primary energy; add-on-fan blower;

    Sammanfattning : The objective of this thesis is to contribute to improved performance of district heating systems by focusing on three items. Item 1: Study of three methods for improving the performance of sub-systems within buildings connected to the distribution network. The methods can be considered as more or less innovative. LÄS MER