Time Domain Power Flow Analysis for Obtaining Nonsinusoidal Steady States

カテゴリ: 全国大会

論文No: 6-120

グループ名: 【全国大会】平成20年電気学会全国大会論文集

発行日: 2008/03/19

タイトル(英語): Time Domain Power Flow Analysis for Obtaining Nonsinusoidal Steady States

著者名: 連 國龍 (電力中央研究所),野田 琢 (電力中央研究所)

キーワード: 潮流計算|定常初期化|シューティング法|高調波

要約(日本語): Power flow studies are important for power system modeling and design, because they are necessary for planning, operation, and scheduling of a power system. Moreover, power flow analysis is frequently used for steady-state initializations of electromagnetic transient (EMT) simulation.This paper describes a new power flow analysis, which incorporates power flow constraints (PV and PQ constraints) into the time-domain steady state analysis, known as the shooting method. Contrary to the conventional power flow analysis, the proposed method is able to take into account the harmonics produced by nonlinear and switching devices.

原稿種別: 日本語

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