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題 名 | 一種新的功率潮流方法:負載電流直接計算法=A New Power Flow Method: Load Current Direct Calculation |
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作 者 | 張永源; | 書刊名 | 亞東學報 |
卷 期 | 29 2009.06[民98.06] |
頁 次 | 頁97-104 |
分類號 | 448.115 |
關鍵詞 | 直接負載潮流; PV匯流排; Direct power flow; PV bus; |
語 文 | 中文(Chinese) |
中文摘要 | 摘要 本文提出一個新的功率潮流計算方法,可以容 易地在輻射型或網目型的電力系統上快速且正確 的完成功率潮流的計算,對具有PV 匯流排的系統 同樣正確有效。此方法是將搖擺匯流排電壓以等效 電流源取代,將無負載網路導納矩陣之反矩陣預先 完成,疊代時將負載功率在預設的電壓下轉化成負 載電流,去進行下一次負載電壓的直接推算,反覆 疊代直到收斂為止。本方法分別在輻射型、網目 型、有PV bus 輻射型、有PV bus 網目型等四種不 同的系統加以測試,證實在各種系統都能快速收斂 且有效求出正確的答案。 |
英文摘要 | Abstract This paper present a new power flow calculation method, it can quickly and exactly solve the power flow problem in the radial or mesh type power system, including those with PV bus systems. This kind of method is to turn the slack bus voltage and the load power to the equivalent current sources, and direct calculate the bus voltage quickly and exactly. After testing at radial, mesh, radial with PV bus, and mesh with PV bus, 4 different type power systems, the results are all match those results of reference. Since the simplicity and easy programming this method would match the need of power flow calculation. |
本系統中英文摘要資訊取自各篇刊載內容。