electromechanical oscillations 中文意思是什麼
electromechanical oscillations
解釋
機電振蕩- electromechanical : adj. 電機的；電機學的。
- oscillations : 振蕩
- l : L-beam, L-iron 不等邊角鋼。L,￡＝ 〈拉丁語〉 libra （＝ pound）。
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Eurostag is a large simulation analysis software package used in power system developed by the edf and tractebel of belgium. the most prominent point of this software is that it covers the full range of the phenomena, from transient to long - term stability. that is to say that the time of simulation lasts from the electromechanical oscillations to the daily load evolution
Eurostag是法國電力公司（ edf ）與比利時tractebel共同開發的大型電力系統模擬分析軟體，它最突出的特點就是可以對系統進行全時間范圍內的模擬，具體的說就是模擬時間可以從系統機電振蕩開始直至一天范圍內負荷的變化，這是目前我們國內所使用的其它系統模擬軟體所不具備的。 -
This thesis focuses on analysis and control of low - frequency electromechanical oscillations in power systems based on prony ' s method. the main work is as follows : 1
本文以基於prony法的電力系統低頻振蕩分析與控制為研究內容，主要做了以下工作： 1 -
Prony ' s method is used in transfer function identification, and it is useful for controller design for damping electromechanical oscillations. 3
最後，把prony方法應用到了傳遞函數的辨識中，為後面阻尼低頻振蕩的控制器設計打下基礎。 -
Chapter 1 presents the classification, causes, and harmful subsequences of low - frequency electromechanical oscillations in power systems. some typical accidents resulting from this kind of oscillations are presented
分析了低頻振蕩的分類，危害，成因以及典型故障事例，比較了多種能夠抑制低頻振蕩的措施。
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