| 高压输电系统串联电容器补偿的应用与仿真研究 |
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| 引用本文： | 黄绍平,朱培立,彭晓,浣喜明.高压输电系统串联电容器补偿的应用与仿真研究[J].湖南工程学院学报(自然科学版),2004,14(1):1-4. |
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| 作者姓名： | 黄绍平 朱培立 彭晓 浣喜明 |
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| 作者单位： | 湖南工程学院,电气与信息工程系,湖南,湘潭,411101 |
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| 基金项目： | 湖南省2003年产业研发项目(2003-04) |
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| 摘 要： | 为了研究含有串联电容器补偿的高压输电网络的暂态过程，在阐述串联电容器补偿基本原理和作用的基础上，利用MATLAB中的电力系统模块库(PSB)和Simulink，建立了一个735kV串联电容器补偿输电网络的系统模型，并对其一相对地短路的暂态过程进行了仿真．仿真结果表明：含有串联电容器补偿的高压输电网络有可能发生次同步振荡(SSO)现象．为了抑制次同步振荡，应采用可控串联电容器补偿(TCSC)。
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| 关 键 词： | 串联电容器补偿 可控串联电容器补偿（TCSC） 暂态过程 次同步振荡 MATLAB |
| 文章编号： | 1671-119X(2004)01-0001-04 |
| 修稿时间： | 2003年11月3日 |
Application and Simulating Study on Series Capacitor Compensated High-voltage Transmission Network |
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| HUANG Shao-ping,ZHU Pei-li,PENG Xiao,HUAN Xi-ming.Application and Simulating Study on Series Capacitor Compensated High-voltage Transmission Network[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2004,14(1):1-4. |
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| Authors: | HUANG Shao-ping ZHU Pei-li PENG Xiao HUAN Xi-ming |
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| Abstract: | For studying the transient process of series capacitor compensated high-voltage transmission network, the basic principle and functions of series capacitor compensation are expatiated firstly.Then a system model of series capacitor compensated 735kV transmission network is built by using Power System Blockset(PSB) and Simulink of MATLAB, and its transient process is simulated with a phase short circuit fault to ground.The simulating results show that subsynchronous oscillation(SSO) will possibly happen in series capacitor compensated high-voltage transmission network. Thereby, for restraining SSO,thyristor controlled series compensation (TCSC) should be adopted. |
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| Keywords: | series capacitor compensation thyristor-controlled series compensation (TCSC) transient process subsynchronous oscillation(SSO) MATLAB |
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