| 应用储能系统抑制电力系统低频振荡原理研究 |
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| 引用本文： | 杜文娟,王海风.应用储能系统抑制电力系统低频振荡原理研究[J].电力科学与技术学报,2008,23(1):31-36. |
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| 作者姓名： | 杜文娟 王海风 |
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| 作者单位： | 东南大学电气工程学院,江苏,南京,210096;东南大学电气工程学院,江苏,南京,210096 |
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| 基金项目： | 东南大学校科研和教改项目 |
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| 摘 要： | 基于线性化等面积法则和小干扰分析方法，提出储能系统抑制电力系统低频振荡的原理和方法．通过对装有储能系统的单机无穷大系统进行理论分析和仿真测试，结果表明储能阻尼控制能够提供系统阻尼，且控制储能系统和电力系统之间的有功功率交换获得阻尼的效果比控制无功功率交换获得阻尼的效果要好的多．
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| 关 键 词： | 储能系统 等面积法则 小干扰 阻尼 低频振荡 |
| 文章编号： | 1673-9140(2008)01-0031-05 |
| 修稿时间： | 2008年2月25日 |
Research on the principle of energy storage system damping power system oscillations |
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| DU Wen-juan,WANG Hai-feng.Research on the principle of energy storage system damping power system oscillations[J].JOurnal of Electric Power Science And Technology,2008,23(1):31-36. |
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| Authors: | DU Wen-juan WANG Hai-feng |
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| Affiliation: | ( College of Electrical Engineering, Southeast University, Nanjing 210096, China) |
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| Abstract: | Based on the linearized equal area criterion and small signal analysis, the Principle and techniques of Energy Storage System （ESS） Damping Power System Oscillations are proposed in this paper. Theory analysis and simulation for single -machine infinite -bus power system installed with an ESS are carried out. Results show that the ESS control can damp power system oscillations, and the damp form active power changing between ESS and power system is much better that from reactive power changing. |
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| Keywords: | energy storage system （ ESS ） equal area criterion small signal analysis damping power system oscillation |
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