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ij - POWERLAB - Univerza v Mariboru

ij - POWERLAB - Univerza v Mariboru

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Obratovanje elektroenergetskih omrež<strong>ij</strong> - stabilnost stran 34j0.3664 j0.1864j1.3877j0.0818j0.6090 j0.3098Povezovalna reaktanca jex = 1.3877pbElektrična prenosna moč je:Pelbeu ⋅= ⋅ sinδ= 0.9008sinδxpbc) Daljnovod v okvari je izklopljenPovezovalna reaktanca jex = 0.78pbElektrična prenosna moč je:Pelceu ⋅= ⋅ sinδ= 1.6026sinδxpcNarišimo odvisnost električne prenosne moči od kota za vsa tri obratovalna stanja.PP elaΑ 2P m = 1.0P elcΑ 1P elbδ 0δ κδ mδIzračunajmo začetni kot δ 0 in največji kot δ mP = 1.0 = P = 2.2615sinδmehela0

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