Estimation of electrical power system steady-state stability in load flow calculations
The paper shows that in load flow calculations performed by Newton's method one can estimate, as a by-product of the solution, the steady-state stability of the operating condition in question. In order to make this estimate more reliable and to improve convergence of the iterative solution it...
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Veröffentlicht in: | IEEE transactions on power apparatus and systems 1975-05, Vol.94 (3), p.1034-1041 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The paper shows that in load flow calculations performed by Newton's method one can estimate, as a by-product of the solution, the steady-state stability of the operating condition in question. In order to make this estimate more reliable and to improve convergence of the iterative solution it is expedient to use a modified Newton's algorithm - supplemented with proper alterations of the iterative corrections. The practical ways to determine the steady-state stability limits are also described in the paper. |
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ISSN: | 0018-9510 2995-6323 |
DOI: | 10.1109/T-PAS.1975.31937 |