| 静止无功补偿装置在输电系统中的应用 |
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| 引用本文： | 林海雪. 静止无功补偿装置在输电系统中的应用[J]. 电力设备, 2005, 6(10): 17-20 |
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| 作者姓名： | 林海雪 |
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| 作者单位： | [1]中国电力科学研究院,北京市 100085 |
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| 摘 要： | 阐述了静止无功补偿装置（SVC）对改善电网枢纽点的电压控制;提高静态和暂态稳定性,增加输电能力;抑制系统暂时（工频）过电压;增加阻尼,抑制低频和次同步振荡,提高输电功率;改善直流换流站动态无功补偿性能等功能,以及在国内外高压输电系统中的应用情况,并给出了应用实例.我国电网正处在快速发展阶段,随着输电系统SVC技术国产化的成功,SVC在国内电网中的应用会有广阔前景.
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| 关 键 词： | 电力系统 输电系统 静止无功补偿装置(SVC) 晶闸管控制电抗器(TCR) |
| 收稿时间： | 2005-08-31 |
| 修稿时间： | 2005-08-31 |
SVC Applications in Power Transmission Systems |
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| LIN Hai - xue. SVC Applications in Power Transmission Systems[J]. Electrical Equipment, 2005, 6(10): 17-20 |
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| Authors: | LIN Hai - xue |
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| Affiliation: | LIN Hai - xue, (China Electric Power Research Inst~ute, Beijing 100085, China) |
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| Abstract: | This paper introduced the applications of static var compensator (SVC) in high voltage power transmission system, which mainly included improving the voltage control, enhancing steady stability and transient stability, increasing the power transfer capability, reducing temporary over-voltages, providing additional damping for power oscillations and sub-synchronous resonance, reactive compensation of AC-DC converters and HVDC links. Nowadays, state networks are developing rapidly. SVCs will be used broadly in power systems while the national product has been made with success. |
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| Keywords: | power system power transmission system Static Var Compensator (SVC) Thyristor Controlled Reactor (TCR) |
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