| 抑制汽轮发电机组轴系扭振的附加次最优励磁控制器对策 |
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| 引用本文： | 谢雁鹰 刘福生. 抑制汽轮发电机组轴系扭振的附加次最优励磁控制器对策[J]. 电力系统自动化, 1994, 18(2): 29-32 |
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| 作者姓名： | 谢雁鹰 刘福生 |
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| 作者单位： | (湖南大学，长沙) |
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| 摘 要： | 运用线性控制系统的设计、综合等有关理论、方法，提出了抑制TTO的附加 次最优励磁控制器对策，系统特征值分析和系统时域仿真表明：不仅有效地抑 制了TTO，而且改善了系统的动态品质。此外，简要探讨了控制器开发实现 的可行性。
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| 关 键 词： | 汽轮发电机组轴系扭振 次最优励磁控制器 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
A CoUNTERMEASURE FOR THE SUPPRESSION oF TTO USING SUPPLEMENTARY SUBOPTIMAL ExCITATION CONTROLLER |
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| Xie Yanying,Liu Fusheng. A CoUNTERMEASURE FOR THE SUPPRESSION oF TTO USING SUPPLEMENTARY SUBOPTIMAL ExCITATION CONTROLLER[J]. Automation of Electric Power Systems, 1994, 18(2): 29-32 |
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| Authors: | Xie Yanying Liu Fusheng |
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| Abstract: | This paper proposes a countermeasure for the suppression of TTO using supplementary suboptimal excitation controller.The theory and the method on designing linear control system are used. System eigen- value analysis and system time-domain simulation prove that the controller not only can suppress effective- ly TTO but also can improve system dynamic quality,The feasibility which the controller can be developed is studied briefly. |
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| Keywords: | turbogenerator torsional oscillation suboptimal excitation controller |
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