Sökning: "Wind Rebuilding"

Hittade 3 uppsatser innehållade orden Wind Rebuilding.

  1. 1. Vindsombyggnader i flerbostadshus från början av 1900-talet

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Författare :Maria Stafstedt; [2016]
    Nyckelord :Wind Rebuilding; bearing capacity; energy efficiency; moisture resistance; Technology and Engineering;

    Sammanfattning : Abstract A current problem in Sweden is the housing shortage. Especially young people are affected since there is a lack of small apartments. One way to increase the amount of smaller apart- ments is to retrofit unused lofts. LÄS MER

  3. 2. Ny stamstation i Yttermalung för anslutning av vindkraft : Nätstudie av olika utföranden i normal- och reservdrift

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Martin Wästljung; [2014]
    Nyckelord :Elnät; Nätstudie; Systemstudie; termisk belastning; vinkelvridande transformator; tvärreglerad transformator;

    Sammanfattning : Since 2004, wind power has had the largest installation of new capacity compared to other energy sources in Sweden. Accommodating new wind power may require strengthening or rebuilding of the existing grid in areas where the grid is already loaded to maximum capacity. LÄS MER

  4. 3. Dynamic line rating implementation as an approach to handle wind power integration : A feasibility analysis in a sub-transmission system owned by Fortum Distribution AB

    Master-uppsats, KTH/Elektroteknisk teori och konstruktion

    Författare :Saifal Talpur; [2013]
    Nyckelord :Regional grid; overhead conductor; wind power; real-time weather; dynamic line rating; static line rating; line current; conductor temperature; ampacity upgrading; economics;

    Sammanfattning : Based on conventional static line rating method, the actual current carrying capability of overheadconductors cannot be judged. Due to continuous increment in electricity demand and the difficultiesassociated with new line constructions, the overhead lines are therefore required to be rated based on amethod that should establish their real-time capability in terms of electricity transmission. LÄS MER