具有输入延迟的电力系统负载频率的离散滑模控制

2006 12th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI:10.1109/EPEPEMC.2006.4778460

K. Vrdoljak, I. Petrović, N. Peric

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引用次数: 25

摘要

本文提出了一种大型电力系统负荷-频率控制的新方法。该方法仅使用区域控制误差信号的样本来估计系统中的所有状态和干扰。预测器用于补偿控制信号中的时间延迟。提出了一种设计滑动曲面的新方法。给出了采用所设计控制器对三区电力系统的仿真结果

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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Discrete-Time Sliding Mode Control of Load Frequency in Power Systems with Input Delay

This paper presents a new approach for load-frequency control in large scale power systems. The method uses only samples of area control error signals from which it estimates all states and disturbances in the system. Predictor is used to compensate for the time delay in control signal. A novel approach for designing a sliding surface is presented. Simulation results of three-area power system using designed controller are shown

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2006 12th International Power Electronics and Motion Control Conference

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