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題名 | Synchronous Detection Method for Three-Phase Three-Wire Systems in Reactive and Harmonic Power Compensation=三相三線式同步偵測法於虛功及諧波電力補償之應用 |
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作 者 | 林清一; 陳金鈴; | 書刊名 | Proceedings of the National Science Council : Part A, Physical Science and Engineering |
卷期 | 23:3 1999.05[民88.05] |
頁次 | 頁429-435 |
分類號 | 448.3 |
關鍵詞 | 虛功; 諧波; 電力補償; 電流同步偵測法; Unsymmetrical three-phase three-wire voltage system; Synchronous detection method; Reactive and harmonic power compensation; |
語文 | 英文(English) |
中文摘要 | 電流同步偵測法(CSD)應用於虛功及諧波功率補償上,由原目標為三相四線式系統 的補償,修訂發現為適用於三相三線式系統補償的一套方法。本方法同時可以改變基本諧波 成分中之線電壓與線電流之相位角度關係,特別是在非對稱線電壓的情況下也能適用。本文 所提的修訂方法獲得此瞬時功率理論有更佳的效果。 |
英文摘要 | A modification of the Current Synchronous Detection (CSD) method in reactive and harmonic power compensation, originally intended for four-wire systems, has been developed for three-phase three-wire systems. This method makes is possible to also change the phase angle between the basic harmonics of the line voltages and currents. Particularly in the case of unsymmetrical line voltage systems, this modification of the CSD method yields better results than does use of the Instantaneous Reactive Power theory. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。