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題名 | 電流不平衡率定義之探討與分析=Evaluation of Definitions of Current Unbalance Factor |
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作者 | 黃維澤; 林登宗; Huang, Wei-tzer; Lin, Deng-chung; |
期刊 | 建國學報 |
出版日期 | 20010600 |
卷期 | 20 2001.06[民90.06] |
頁次 | 頁315-322 |
分類號 | 448.3 |
語文 | chi |
關鍵詞 | 不平衡率; 不平衡因素; 對稱成分; 線路損失; Unbalance ratio; Unbalance factor; Symmetrical component; Line loss; |
中文摘要 | 本文的主要目的在探討電流不平衡率定義,首先蒐集目前國際上常見的電壓不平衡率定義,歸納整理出三種較具代表性,且已被普遍採用之電壓不平衡率定義,並列舉相關標準與規範加以比較與分析。本文並以此分析作基礎嘗試訂定電流不平衡率定義,接著探討各種不平衡率定義與電流之大小與相角以及線路損失之相對關係,藉以評估各種電流不平衡率定義之優、缺點。研究所得的結果有助於對各種電流不平衡率定義之正確認知,對日後研討不平衡率相關標準與規範亦有助益。 |
英文摘要 | The major purpose of this paper is to examine the definitions of current unbalance factor. After carefully reviewing international standard voltage unbalance definitions, three common used definitions were detected, and then enumerating related standards to do comparing and analyzing. Based on this analysis to define current unbalance factor, next the relative relationship among these definitions and the magnitudes and phase angle of phase current and line loss was discussed to evaluate the advantages and disadvantages of these definitions. These results are of value to understand the different definitions of current unbalance factor correctly, and are helpful of making related standards of current unbalance factor in the near future. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。