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电网的可传输容量 (ATC)是在电力市场前提下产生和发展的 ,它反映出输电网对电力市场还可提供的最大传输容量 ,并随着电力市场运营的深入 ,双边交易的剧增 ,而受到广泛关注。介绍了ATC的概念 ;阐述了ATC的计算方法 :连续潮流法、最优潮流法和灵敏度分析法 ,总结了各种方法的优缺点和适用范围 ;并通过分析目前ATC在美国的实际应用情况 ,对ATC的应用和研究工作提出了一些建议
The transmittable capacity (ATC) of the power grid is generated and developed on the premise of the power market, which reflects the maximum transmission capacity that the power transmission network can provide to the power market. With the deepening of the operation of the power market and the sharp increase of bilateral transactions, And widespread concern. This paper introduces the concept of ATC, expounds the calculation method of ATC: the continuous power flow method, the optimal power flow method and the sensitivity analysis method, summarizes the advantages, disadvantages and applicability of the various methods. By analyzing the current ATC applications in the United States, Some suggestions are put forward for the application and research of ATC