| 用可控串补提高暂态稳定性的仿真研究 |
| |
| 引用本文： | 柯宁,苏建设,陈陈,王晓晖. 用可控串补提高暂态稳定性的仿真研究[J]. 华东电力, 2004, 32(5): 17-20 |
| |
| 作者姓名： | 柯宁 苏建设 陈陈 王晓晖 |
| |
| 作者单位： | 1. 上海交通大学,电气工程系,上海,200030
2. 华东电网有限公司,上海,200041 |
| |
| 摘 要： | 针对阳城—淮阴远距离输电工程中暂态稳定性问题突出的实际情况,考虑到可将现有的固定串补改为可控串补(TCSC),然后利用能量函数控制策略对TCSC实施控制以提高系统暂态稳定性。介绍了通过NETOMAC仿真软件对控制策略进行的仿真研究,给出了2005年实际简化系统的仿真结果并与动模实验进行了对比。仿真表明,当固定串补改造为可控串补后,TCSC可明显减少切机的概率,大大地提高了系统暂态稳定性,具有重大的工程实用价值。
|
| 关 键 词： | 暂态稳定性 固定串补 可控串补 能量函数 控制策略 |
| 文章编号： | 1001-9529(2004)05-0017-04 |
| 修稿时间： | 2003-11-25 |
Simulation Study of TCSC Based on energy function for transient stability enhancement |
| |
| KE Ning,SU Jian-she,CHEN Chen,WANG Xiao-hui. Simulation Study of TCSC Based on energy function for transient stability enhancement[J]. East China Electric Power, 2004, 32(5): 17-20 |
| |
| Authors: | KE Ning SU Jian-she CHEN Chen WANG Xiao-hui |
| |
| Affiliation: | KE Ning~1,SU Jian-she~1,CHEN Chen~1,WANG Xiao-hui~2 |
| |
| Abstract: | For the Yang Cheng-Huai Yin long distance transmission project of China,it's considered to replace current Fixed Series Compensation (FSC) with Thyristor Controlled Series Compensation (TCSC) based on the energy function control strategy for the transient stability enhancement of the power system.This paper first validates the proposed control strategy with NETOMAC program and compares the results with those of the physical experiment.Then,the simulation results of the simplified East China power network of 2005 are presented.All the results indicate that the probability of generator shedding is obviously reduced and the transient stability is greatly improved when FSC is updated to TCSC.Therefore,this research work is of significant engineering value. |
| |
| Keywords: | transient stability FSC TCSC energy function control strategy |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
