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Fast calculation of available transfer capability incorporating uncertainty of wind generation

机译:结合风力发电的不确定性快速计算可用的传递能力

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Wind power has brought about many uncertain factors to power system derived from intermittent and randomness of wind speed, which has impact on calculation of power system index such as ATC. In this paper, a probabilistic ATC calculation model containing doubly fed induction generator is proposed. Then, a fast ATC calculation method based on UT technique is proposed, which has proved to be efficient with a high accuracy, and it is convenient to deal with correlations among input variables. Finally, effectiveness and practicality of the proposed method are verified with test examples of IEEE-30 system.
机译:风电是由风速的间歇性和随机性引起的,给电力系统带来了许多不确定性因素,对诸如ATC等电力系统指标的计算产生了影响。提出了一种包含双馈感应发电机的概率ATC计算模型。然后,提出了一种基于UT技术的快速ATC计算方法,该方法被证明是高效,高精度的,并且方便处理输入变量之间的相关性。最后,通过IEEE-30系统的测试实例验证了该方法的有效性和实用性。

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