| 电力系统次同步振荡抑制方法概述 |
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| 引用本文： | 王瑞闯. 电力系统次同步振荡抑制方法概述[J]. 电网与水力发电进展, 2011, 27(2): 47-51 |
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| 作者姓名： | 王瑞闯 |
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| 作者单位： | 广东电网公司,江门供电局,广东,江门,529000 |
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| 摘 要： | 介绍了次同步振荡研究的感应发电机效应、扭转相互作用、暂态力矩放大以及由其他电气装置引起次同步振荡的主要内容。阐述了次同步振荡的基本概念及产生的机理,并介绍了目前抑制次同步振荡的方法及发展现状,指出了需进一步研究的问题。
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| 关 键 词： | 次同步振荡 串联补偿 柔性交流输电系统 直流输电 |
Review on Countermeasures for Sub-Synchronous Oscillations in Power Systems |
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| WANG Rui-chuang. Review on Countermeasures for Sub-Synchronous Oscillations in Power Systems[J]. Advance of Power System & Hydroelectric Engineering, 2011, 27(2): 47-51 |
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| Authors: | WANG Rui-chuang |
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| Affiliation: | Jiangmen Power Supply Bureau, Guangdong Power Grid Corporation, Jiangmen 529000, Guangdong Province, China |
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| Abstract: | The paper presents four types of Subsynchronous Oscillation （SSO）, including the inductive generator effect, torsion oscillation, transient torque amplification and SSO caused by other electrical equipment. The paper describes the basic concept and generation mechanism of the SSO, reviews the restraining methods used to counter the SSO and the current development of each method, and finally points out the issues for further studies. |
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| Keywords: | sub-synchronousoscillation seriescompensation FACTS DC power transmission |
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