Sökning: "Harold"

Visar resultat 1 - 5 av 22 avhandlingar innehållade ordet Harold.

  1. 1. The Impact of Non-synchronous Generation on Power Systems Dynamics

    Författare :Harold Chamorro; Mehrdad Ghandhari; Jonas Persson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Due to the increasing integration of Renewable Energy Sources (RES), and the installation of High Voltage Direct Current (HVDC) systems, more power is injected to the AC grid based on power electronic converters. This kind of power injection is called non-synchronous generation in this thesis. LÄS MER

  3. 2. Computational and group-theoretical methods applied to the solution of quantum mechanical wave equations

    Författare :Harold W. McIntosh; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  4. 3. On the Military Utility of Spectral Design in Signature Management : a Systems Approach

    Författare :Kent Andersson; Jouko Vankka; Gunnar Hult; Hans Kariis; Hans Liwång; Harold Lawson; Jari Hartikainen; Försvarshögskolan; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; military utility; survivability; signature management; systems engineering; camouflage; Low Observable Technology; spectral design; multi-spectral; Försvarssystem; Military Technology;

    Sammanfattning : There is an ongoing duel between military sensor development and developments in signature management. The last decade, with warfare characterized by joint expeditionary operations and asymmetry, has favored sensors. LÄS MER

  5. 4. The Performative Structure : Ritualizing the pyramid of Pepy I

    Författare :Nils Billing; Eva Hellman; Harold Hays; Uppsala universitet; []
    Nyckelord :Pyramid Texts; monumentality; iconicity; performativity; Pepy I; reconstitution; manifestation; resurrection; ascension; ritual agency; mortuary temple; cult; pyramid; Religionshistoria; History of Religions;

    Sammanfattning : This study investigates the ancient Egyptian pyramid complex as a ritualized structure. In accordance with an indigenous cultural pattern, the category of an eternal architecture had been created at the beginning of the Old Kingdom (ca. 2700 B.C. LÄS MER

  7. 5. Engineering Aspects of Computing Systems for Accelerator based Light Sources

    Författare :Thilo Friedrich; Martin Törngren; Harold Lawson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Different characterization methods that rely on electron accelerator technology, in particular synchrotron light sources, have become major research tools for expanding fields in various natural sciences. While traditionally physics research has been the motivation for new accelerator facilities and system designs, newly emerging areas in life sciences, molecular sciences and material science are additionally driving forces today. LÄS MER