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題 名 | 考慮諧波失真之幅射狀配電系統饋線最佳電容器安置法 |
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作 者 | 金鴻展; | 書刊名 | 正修學報 |
卷 期 | 8 1995.07[民84.07] |
頁 次 | 頁95-101 |
分類號 | 448.3 |
關鍵詞 | 模糊動態規劃; 諧波失真; 電容器安置; Fuzzy dynamic programming; Harmonic; Capacitor placement; |
語 文 | 中文(Chinese) |
中文摘要 | 本文係提出一個新的分析方法--模糊動態規劃法來決定配電系統饋線之最佳電容 器組補償(包括裝置地點、容量),以期減少配電系統之電力損失與改善諧波失真情形。作 者藉由饋線負載之電壓變動及輸電線實功率損失及諧波失真之情況,在模糊集的環境下,建 立一些歸屬函數,經由模糊動態規劃法來處理配電系統電容器補償的問題。在得到最低的實 功率損失並符合電限制條件及諧波失真限度下決定並聯補償電容器之最佳位置及最佳的電容 器組(容量)。文中舉一實例說明此新分析方法之可行性。 |
英文摘要 | This paper presents a new method to decide the optimal location and size of compensation shunt capacitors for the radital distribution feeders with harmonic distortion. In order to find the optimal capacitor placements, some membership functions were defined by the real power loss, voltage deviation and harmonic distortion to the reactive power source. The problem is formulated as a fuzzy dynamic programming of the minimization of real power loass and capacitor cost under constraints of voltage limits and total harmonic distortion. A practical distribution system is selected for compurter simulation to test the efficiency of the proposed new approach method. It is found that the system loss and harmonic distortion can be reduced very effectively by this proposed method. |
本系統中英文摘要資訊取自各篇刊載內容。