Existence conditions of power flows and convergence of Newton-Raphson algorithms in their computation

カテゴリ: 全国大会

論文No: 6-169

グループ名: 【全国大会】平成18年電気学会全国大会論文集

発行日: 2006/03/15

タイトル(英語): Existence conditions of power flows and convergence of Newton-Raphson algorithms in their computation

著者名: 周 軍 (京都大学),大澤靖治 (京都大学)

キーワード: Newton法|潮流計算|存在性|収束性

要約(日本語): By working on the Hermitian power equations, we examine the existence problem of power flows in general power systems taht are running in the steady state; and taht are running in the steady state; and then we discuss convergence problem of Newton-Raphson algorithms when applied to power flow computations. The study shows that the existence of power flows is determined by the structure of the power system concerned. It is also proved that whenever the power flow exists, the NR algorithm is always convergent, if initial values are close enough to the real value.

原稿種別: 日本語

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