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龍lin天下新蟲 (初入文壇)
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[求助]
求助英文論文翻譯，在線等！��！
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A Modal Analysis of a Two-Area System with Significant Wind Power Penetration •Abstract - This paper presents the results of an investigation aimed at ascertaining the effect that a sizeable wind farm exerts on the oscillation modes of a two-area, four-generator power system. The modal characteristics of the system, when a wind farm replaces one of the generators, are analyzed. Index Terms - Wind turbine generator, wind farm, windpower, small signal stability, inter-area mode, local mode. The results presented in this paper show that for the conditions considered, the WTG does not degrade the twoarea system modal characteristics. The results obtained also show that the inherent characteristics of the WTG lead to the absence of the speed and angle states from the mode shapes associated with the inter-area and local modes. The WTG model used in this investigation is expected to give realistic and correct results when used for bulk system performance studies. Given the rapidly changing nature of this field of modeling and analysis, it is expected that the model components will continue to evolve, in terms of parameter values and structure, as experience and additional test data are obtained. |
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真強(qiáng)必勝: 金幣+2, 謝謝 2014-12-10 16:51:30
真強(qiáng)必勝: 金幣+2, 謝謝 2014-12-10 16:51:30
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兩區(qū)系統(tǒng)與重大風(fēng)電穿透模態(tài)分析 •摘要 - 本文提出了調(diào)查，旨在確定一個(gè)相當(dāng)大的風(fēng)電場施加在兩區(qū)，四發(fā)電機(jī)電力系統(tǒng)的振蕩模式的影響的結(jié)果。該系統(tǒng)中，當(dāng)風(fēng)力發(fā)電場替換發(fā)電機(jī)中的一個(gè)的模態(tài)特性，進(jìn)行了分析。 關(guān)鍵詞 - 風(fēng)力發(fā)電機(jī)組，風(fēng)電場，風(fēng)電，小干擾穩(wěn)定，跨區(qū)域模式，本地模式。 本文介紹的結(jié)果表明，對(duì)于條件考慮，該WTG不會(huì)降低twoarea系統(tǒng)模態(tài)特性。還獲得的結(jié)果表明，該機(jī)組的固有特性導(dǎo)致缺乏的速度和角度的狀態(tài)從與區(qū)域間和局部模式相關(guān)聯(lián)的模式形狀。 預(yù)計(jì)在本次調(diào)查中使用的WTG模型用于群發(fā)系統(tǒng)性能研究時(shí)，給現(xiàn)實(shí)和正確的結(jié)果。給定的建模和分析這個(gè)領(lǐng)域的迅速變化的性質(zhì)，因此預(yù)計(jì)，該模型組件將繼續(xù)發(fā)展，在參數(shù)值和結(jié)構(gòu)方面，作為經(jīng)驗(yàn)和附加測試數(shù)據(jù)被獲得。 |
3樓2014-12-09 13:03:20
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