Sökning: "Pär Holmberg"

Hittade 4 avhandlingar innehållade orden Pär Holmberg.

  1. 1. Modelling the transient response of windings, laminated steel coresand electromagnetic power devices by means of lumped circuits With special reference to windings with a coaxial insulation system

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Pär Holmberg; Uppsala universitet.; [2000]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physics; Transient response; frequency response; electromagnetic transient analysis; circuit modeling; eddy currents; skin effect; windings; coils; magnetic cores; cables; electric machines; rotating electric machines; transformers; Fysik; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik; Electricity; Esp The Study Of Transients and Discharges; elektricitetslära; ssk studiet av transienter och urladdning;

    Sammanfattning : Electromagnetic transients impinging on electromagnetic power devices - such as electric machines, transformers and reactors - can stress the design severely. Thus the magnitudes of the transients are often decisive for the design of the devices. Further, the operation of a device can be transient in itself. LÄS MER

  2. 2. Unique Symmetric Supply Function Equilibrium of a Real-Time Electric Power Market with Capacity Constraints

    Detta är en avhandling från Department of Economics, Uppsala

    Författare :Pär Holmberg; Uppsala universitet.; [2004]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SOCIAL SCIENCES Business and economics Economics; SAMHÄLLSVETENSKAP Ekonomi Nationalekonomi;

    Sammanfattning : .... LÄS MER

  3. 3. Modelling Bidding Behaviour in Electricity Auctions Supply Function Equilibria with Uncertain Demand and Capacity Constraints

    Detta är en avhandling från Uppsala : Nationalekonomiska institutionen

    Författare :Pär Holmberg; Uppsala universitet.; [2005]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business and economics; supply function equilibrium; asymmetry; uniqueness; oligopoly; capacity constraint; uniform-price auction; pay-as-bid auction; discriminatory auction; wholesale electricity market; Ekonomi; SOCIAL SCIENCES Business and economics; SAMHÄLLSVETENSKAP Ekonomi;

    Sammanfattning : In most electricity markets, producers submit supply functions to a procurement uniform-price auction under uncertainty before demand has been realized. In the Supply Function Equilibrium (SFE), every producer commits to the supply function that maximises his expected profit given the bids of competitors. LÄS MER

  4. 4. Synthesis of Molecular Probes for Exploring the Human Consciousness, 5-HT7 Ligands and Salvinorins

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Pär Holmberg; Uppsala universitet.; [2005]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutical chemistry; serotonin system; opioid system; selective 5-HT7 agonist; 3-aminchromans; salvinorin A; selective kappa opioid receptor; mental disorders; consciousness; regioselective oxidation; enzymatic kinetic resolution; Farmaceutisk kemi; PHARMACY Pharmaceutical chemistry; FARMACI Farmaceutisk kemi;

    Sammanfattning : In this study, we have addressed the serotonergic and the opioid system within the CNS. Both systems are of outmost importance in the etiology of disease states, especially mental disorders. LÄS MER