Sökning: "Solar gains"

Visar resultat 1 - 5 av 30 uppsatser innehållade orden Solar gains.

  1. 1. On the limitations of current support mechanisms for solar electricity in Sweden : A quantification of lost opportunities of solar electricity as a consequence of the regulation for tax exemption being insufficiently designed

    Master-uppsats, KTH/Energiteknik

    Författare :Johanna Gustavsson; [2018]
    Nyckelord :;

    Sammanfattning : The Swedish government has set the goal for renewable electricity generation high: 100 % renewable electricity generation by 2040. Further on, the Swedish solar strategy has a target for the same year: 7-14 TWh electricity extracted from solar energy. LÄS MER

  2. 2. Grid impact study of frequency regulation with EVs

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Emma Blomgren; [2018]
    Nyckelord :Electric vehicles EVs ; grid impact; ancillary services; frequency regulation; FCR-N; vehicle-to-grid V2G ; voltage; reactive power; load profile; Technology and Engineering;

    Sammanfattning : The ongoing grid paradigm shift has resulted in synchronous generators currently being phased out. As the generators have been providing ancillary services, such as frequency control regulation, this means that new technologies to perform ancillary services need to be developed and evaluated. LÄS MER

  3. 3. Domaren 8: Passivhus i en mindre stad : Projektering av ett passivhus i Bollnäs

    M1-uppsats, KTH/Byggteknik och design; KTH/Byggteknik och design

    Författare :Johanna Engström; Liza Lyppert Thomsson; [2018]
    Nyckelord :Passive house; low energy house; conformation; sustainability; solar energy; wooden buildning; apartment buildnings; Passivhus; lågenergihus; gestaltning; hållbarhet; solenergi; träbyggnad; flerbostadshus;

    Sammanfattning : The prevailing housing shortage and the developed considerations of environmental issues are todaytwo current topics. Bollnäs county is an example of a county that works to maintain and actualize itsenvironmental goals, especially in new constructions. LÄS MER

  4. 4. Assessment of window systems considering solar and thermal performance

    Master-uppsats, Lunds universitet/Energi och ByggnadsDesign

    Författare :Evangelos Marios Liaros; Frank Gergaud; [2018]
    Nyckelord :window systems; solar energy; thermal transmittance; dynamic thermal modelling tools; Technology and Engineering;

    Sammanfattning : The solar and thermal performance of window is subject to a wide range of parameters. To simulate the energy performance is therefore difficult, and limitations might occur depending on the complexity of each case. LÄS MER

  5. 5. Alternative energy supply study for a cottage in Vifors

    Magister-uppsats, Högskolan i Gävle/Energisystem

    Författare :Mikel Lumbier Fernandez; [2018]
    Nyckelord :Building heating demand; IDA ICE; Solar thermal collectors; Heat pump; Combi systems;

    Sammanfattning : The present master thesis was done during the spring of 2018. A cottage located in Vifors is studied with regard to its heating requirements. At the time of the study, the house could not be inhabited the whole year because there was no tap hot water available and the space heating demand was covered by electricity. LÄS MER