Sökning: "Tertiary frequency control"

Hittade 2 avhandlingar innehållade orden Tertiary frequency control.

  1. 1. On Frequency Control Schemes in Power Systems with Large Amounts of Wind Power

    Författare :Camille Hamon; Lennart Söder; Magnus Perninge; Henrik Hult; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wind power; Stochastic optimal power flows; Frequency control schemes; Tertiary frequency control; uncertainty; power systems;

    Sammanfattning : In recent years, large investments have been made in wind power, and this trend is expected to continue in the coming decades. Integrating more wind power in the production mix offers great opportunities for the society, such as reducing greenhouse gas emissions and the dependence on foreign fuel. LÄS MER

  2. 2. Identification and functional characterization of irritable bowel syndrome (IBS) risk genes and variants

    Författare :Tenghao Zheng; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP;

    Sammanfattning : As one of the most prevalent functional gastrointestinal disorders (FGIDs), irritable bowel syndrome (IBS) affects more than 10% of the general population worldwide with a higher prevalence in women. The primary clinical manifestation of IBS is chronic abdominal pain or discomfort associated with changes in stool frequency and appearance. LÄS MER