| 电力系统的全局动力学 |
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| 引用本文： | 周天寿. 电力系统的全局动力学[J]. 江西师范大学学报(自然科学版), 2004, 28(1): 1-5 |
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| 作者姓名： | 周天寿 |
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| 作者单位： | 清华大学,数学科学系,北京,100084;Department of Computational Science,Faculty of Science,Kanazawa University,Kakuma-Machi,Kanazawa 920-1192,Japan |
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| 基金项目： | 国家重大基础科学基金(1998020209)和国家自然科学科学基金(19990510)的资助项目. |
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| 摘 要： | 研究了两类电力系统：涡轮发电机轴系扭转系统和古典电力系统，通过引进旋转数的概念，我们证明了这两类电力系统都存在唯一全局稳定的不变吸引子．数值实验证实了我们的理论分析结果．
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| 关 键 词： | 涡轮发电机轴系扭转系统 古典电力系统 旋转数 不变曲线 |
| 文章编号： | 1000-5862(2004)01-0001-05 |
| 修稿时间： | 2003-11-28 |
The Global Dynamics of Power Systems |
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| ZHOU Tian-shou. The Global Dynamics of Power Systems[J]. Journal of Jiangxi Normal University (Natural Sciences Edition), 2004, 28(1): 1-5 |
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| Authors: | ZHOU Tian-shou |
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| Affiliation: | ZHOU Tian-shou~ |
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| Abstract: | Two classes of power systems :Turbine-Generator shaft system and classical power system, are studied. By introducing the rotation number for these two classes of systems, it is rigorously proved that both of them has an invariant, unique, and globally stable attractor. The numerical simulation is used to verified the correctness of the theoretical analysis. |
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| Keywords: | turbine-generator shaft system classical power system rotation invariant curve |
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