| 组合电力系统混合自适应稳定器的设计 |
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| 引用本文： | 窦春霞. 组合电力系统混合自适应稳定器的设计[J]. 电力系统自动化, 2000, 24(10): 21-23,48 |
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| 作者姓名： | 窦春霞 |
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| 作者单位： | 燕山大学电气工程学院,河北秦皇岛,066004 |
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| 摘 要： | 为了抑制电力系统因负阻尼而产生的低频振荡，提高电力系统稳定性，设计了一种组合电力系统混合自适应稳定器(GPSS)。与传统设计不同，它包括几个自适应GPSS，且这些稳定器同时又并联工作。稳定控制信号由各个单一的自适应GPSS加权获得，同时又研究了加权系数的选择方法。理论分析和仿真结果都表明该方案对抑制电力系统低频振荡有显著效果，能提高电网运行质量，保障电网可靠、优质供电。
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| 关 键 词： | 电力系统； 混合自适应稳定器； 低频振荡 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
DESIGN OF COMBINATION POWER SYSTEM HYBRID ADAPTIVE STABILIZER GPSS |
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| Dou Chunxia. DESIGN OF COMBINATION POWER SYSTEM HYBRID ADAPTIVE STABILIZER GPSS[J]. Automation of Electric Power Systems, 2000, 24(10): 21-23,48 |
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| Authors: | Dou Chunxia |
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| Abstract: | A combination power system hybrid adaptive stabilizer GPSS is designed to suppress low frequency oscillation andto improve power system stability. The project is different from the traditional one. It includes a few adaptive stabilizers thatmerge to work. The stability control signal is obtained by weighting the signals of the few adaptive stabilizers. Theoreticalanalysis and simulation result show that the project is effective to suppress low frequency oscillation and ensures the reliabilityand quality of power supply system. |
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| Keywords: | power systems hybrid adaptive stabilizer low frequency oscillation |
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