| 电力系统小扰动稳定性分散型频域判据 |
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| 引用本文： | 王成山,余贻鑫.电力系统小扰动稳定性分散型频域判据[J].天津大学学报(自然科学与工程技术版),1991(2):1-9. |
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| 作者姓名： | 王成山 余贻鑫 |
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| 作者单位： | 天津大学电力及自动化工程系
(王成山)，天津大学电力及自动化工程系(余贻鑫) |
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| 摘 要： | 给出了一种适合于大型互联电力系统小扰动稳定性分析的分散型频域判据。该判据充分利用了系统的互联结构特点,通过将大系统小扰动稳定性分析问题分散化,避免了“维数灾”的出现,有效地提高了稳定性判定的计算效率。
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| 关 键 词： | 电力系统 稳定性 频域 判据 |
A DECENTRALIZED FREQUENCY DOMAIN CRITERION FOR THE STUDY OF POWER SYSTEM SMALL DISTURBANCE STABILITY |
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| Wang Chengshan Yu Yixin.A DECENTRALIZED FREQUENCY DOMAIN CRITERION FOR THE STUDY OF POWER SYSTEM SMALL DISTURBANCE STABILITY[J].Journal of Tianjin University(Science and Technology),1991(2):1-9. |
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| Authors: | Wang Chengshan Yu Yixin |
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| Institution: | Department of Electrical Engineering & Automation |
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| Abstract: | A decentralized frequency domain criterion is presented in this paper for the study of small disturbance stability in large-scale electric power systems. In accordance with the structure feature of an interconnected power system, the criterion decomposes the stability problem of a large-scale system into many small ones, and, as a result, the arising of "dimension catastrophe" is avoided and the amount of computation required is reduced considerably. |
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| Keywords: | power system stability decentralized criterion frequency domain |
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