| 自适应离散变结构控制及其在电力系统中的应用 |
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| 引用本文： | 宋立忠,陈少昌,姚琼荟. 自适应离散变结构控制及其在电力系统中的应用[J]. 中国电机工程学报, 2002, 22(12): 97-100 |
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| 作者姓名： | 宋立忠 陈少昌 姚琼荟 |
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| 作者单位： | 海军工程大学电气工程系,湖北,武汉,430033 |
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| 摘 要： | 对利用传统离散趋近律方法设计变结构控制时系统抖振原因进行分析，提出一种新的组合趋近律控制策略，并将之与自适应控制相结合，较好地消除抖振并增强了系统鲁棒性，将研究结果应用于电力系统，设计了并联运行同步发电机组有功分配控制器，仿真结果表明所提设计方法的有效性。
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| 关 键 词： | 自适应离散变结构控制 电力系统 应用 稳定控制 自适应控制 |
| 文章编号： | 0258-8013(2002)12-0097-04 |
ADAPTIVE DISCRETE VARIABLE STRUCTURE CONTROL AND ITS APPLICATION TO POWER SYSTEM |
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| SONG Li-zhong,CHEN Shao-chang,YAO Qiong-hui. ADAPTIVE DISCRETE VARIABLE STRUCTURE CONTROL AND ITS APPLICATION TO POWER SYSTEM[J]. Proceedings of the CSEE, 2002, 22(12): 97-100 |
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| Authors: | SONG Li-zhong CHEN Shao-chang YAO Qiong-hui |
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| Abstract: | The reason for the conventional discrete reaching law to cause system chattering is studied and a new adaptive discrete variable structure control strategy is proposed. Applying the new method to power system, a controller for the distribution of active power of a parallel synchronous generators system is designed. Simulation results show that the controller designed here can eliminate system chattering effectively and enable the system to have strong robustness property. |
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| Keywords: | power systems active power distribution discrete variable structure control adaptive control |
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