Continuous Newton's Method for Power Flow Analysis
Continuous Newton's Method for Power Flow Analysis
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DOI：
10.1109/tpwrs.2008.2004820
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发表时间：
2009-02
影响因子：
6.6
通讯作者：
F. Milano
中科院分区：
文献类型：
--
作者：
F. Milano
本文介绍了连续牛顿法在电力系统潮流计算中的应用。这种方法基本上包括在制定的功率流问题作为一组自治的常微分方程。基于这种形式的类比，我们提出了一个完整的家庭的数值有效的算法，解决病态或不良初始化的潮流情况。该文件还表明，经典的牛顿-拉夫逊的方法和最强大的潮流技术在文献中提出的特殊情况下，所提出的配方。一个例子的基础上的1254节点模型的UCTE系统的介绍和讨论。
This paper describes the application of the continuous Newton's method to the power flow problem. This method basically consists in formulating the power flow problem as a set of autonomous ordinary differential equations. Based on this formal analogy, we propose an entire family of numerically efficient algorithms for solving ill-conditioned or badly-initialized power flow cases. The paper also shows that the classical Newton-Raphson's method and most robust power flow techniques proposed in the literature are particular cases of the proposed formulation. An example based on a 1254-bus model of the UCTE system is presented and discussed.