考慮靜態(tài)安全約束的金融輸電權(quán)拍賣交流最優(yōu)潮流模型
發(fā)布時間:2018-10-22 19:33
【摘要】:金融輸電權(quán)(financial transmission right,FTR)作為一種規(guī)避阻塞風險的金融工具,已在電力市場中得到了實際應(yīng)用。提出了一種考慮預想事故狀態(tài)的FTR拍賣交流最優(yōu)潮流模型,通過基于蒙特卡羅模擬的交流最優(yōu)潮流來求解該模型,即將n-1靜態(tài)安全約束納入優(yōu)化模型,應(yīng)用概率性算法來選取相應(yīng)的預想事故集,優(yōu)化求解得到出清結(jié)果的期望值及頻數(shù)分布圖。分別用5節(jié)點和IEEE-30節(jié)點系統(tǒng)進行了驗證,結(jié)果表明所提模型方法是合理可行的。
[Abstract]:As a financial tool to avoid congestion risk, (financial transmission right,FTR (Financial Transmission right) has been applied in electricity market. This paper presents an AC optimal power flow model for FTR auction based on Monte Carlo simulation, which takes into account the expected accident state. The model is solved by using the AC optimal power flow based on Monte Carlo simulation, and the n-1 static security constraint is incorporated into the optimization model. The probability algorithm is used to select the corresponding expected accident set, and the expected value and frequency distribution map of the clearing result are obtained by optimizing the solution. The results show that the proposed method is reasonable and feasible.
【作者單位】: 東南大學電氣工程學院;
【基金】:國家重點基礎(chǔ)研究專項經(jīng)費項目(2004CB217905)~~
【分類號】:F830;F224
[Abstract]:As a financial tool to avoid congestion risk, (financial transmission right,FTR (Financial Transmission right) has been applied in electricity market. This paper presents an AC optimal power flow model for FTR auction based on Monte Carlo simulation, which takes into account the expected accident state. The model is solved by using the AC optimal power flow based on Monte Carlo simulation, and the n-1 static security constraint is incorporated into the optimization model. The probability algorithm is used to select the corresponding expected accident set, and the expected value and frequency distribution map of the clearing result are obtained by optimizing the solution. The results show that the proposed method is reasonable and feasible.
【作者單位】: 東南大學電氣工程學院;
【基金】:國家重點基礎(chǔ)研究專項經(jīng)費項目(2004CB217905)~~
【分類號】:F830;F224
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