最优输出控制:大型电力系统的负荷频率控制

2009 International Conference on Power Engineering, Energy and Electrical Drives Pub Date : 2009-03-18 DOI:10.1109/POWERENG.2009.4915254

S. Mariano, J. Pombo, M. Calado, L. Ferreira

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引用次数: 9

摘要

本文研究了负载调频器的稳定性和性能。利用最优控制理论解决了这一问题。在此基础上，提出了一种克服加权矩阵Q和R确定困难的算法。本文提出的算法考虑了多区域电能系统。本文给出了该模型的数值模拟结果。结果表明，所得到的控制器比基于经典控制的控制器具有更好的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimal output control: Load frequency control of a large power system

This paper addresses the stabilization and performance of the load frequency regulator. The problem is solved by using the theory of the optimal control. An algorithm, based on the new technique, proposed by the authors, to overcome the difficulties of specifying the weighting matrices Q and R, is presented. The algorithm here proposed considers the multi-area electric energy system. The paper presents illustrative numerical simulation results for this model. The results indicate that the obtained controller exhibits better performance then those based on classic control.

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来源期刊

2009 International Conference on Power Engineering, Energy and Electrical Drives

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