Fast optimal dispatch with global transient stability constraint
Fast optimal dispatch with global transient stability constraint
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DOI：
10.1049/ip-gtd:20010446
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发表时间：
2001-09
期刊：
影响因子：
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通讯作者：
F. Allella;D. Lauria
中科院分区：
文献类型：
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作者：
F. Allella;D. Lauria
针对现代电力系统稳定裕度受限的特点，提出了一种考虑全局暂态稳定约束的在线优化调度新方法。暂态稳定约束的概率框架中使用李雅普诺夫直接法制定。该方法导致一个约束优化问题和蔡氏神经网络用于解决问题。本文的最后部分给出了新英格兰试验网络的数值应用。
The modern electric power system operates with restricted stability margins, A new approach to on-line optimal dispatching, considering a global transient stability constraint, is proposed. The transient stability constraint is formulated in a probabilistic frame using the Lyapunov direct method. The approach leads to a constrained optimisation problem and the Chua neural network is used for problem solution. A numerical application to the New England test network is shown in the final part of the paper.