FACTS装置对电力系统稳定性的影响仿真分析
本文使用MATLAB R2009a作为最基础平台，依靠SimPowerSyetem建立起了我们常见的双机系统模型，通过设置该系统接地故障以及故障点的分布来得到仿真波形图，然后对比得出结论。
本文做的主要工作有：
（1）MATLAB/Simulink中进行系统建模仿真
（2）在系统线路的电气中点安置短路故障点，我们在模拟安置单相接地短路故障，两相接地短路故障以及三相接地短路故障的时候，FACTS对这个电力线路稳定性的影响。得到与之相对应的仿真波形图，然后对比它们得出结论。
最后通过实际操作得出的波形图，我们知道了解了FACTS装置对电力线路稳定性的影响。
毕业论文关键词: 双机系统 电力线路 暂态稳定性 基于MATLAB
Abstract
Now the more rapid development of power industry, more and more complex system specifications and lines varied, corresponding to that which brings a wide range of fault, so that will make the components within the plant as well as the kind of equipment was seriously affected, and is likely to make the accident and thus becomes uncontrollable, we have reference to the security and usability in the future, I feel directly in a large grid is very scientific experiment. So it should be a reference circuit Power model uses simulation analysis to assist, as used herein in the MATLAB Simulink simulation model established a dual system, basically you can solve a wide variety of situations encountered in the line fails.
This article uses MATLAB R2009a as the most basic platform, relying SimPowerSyetem established our common dual-system model, by setting a ground fault and the fault of the distribution system to obtain the simulation waveform, and then compare concludes.
In this paper, the main work done:
(1) MATLAB / Simulink modeling and simulation of the system
(2) in the electrical system line midpoint resettlement short circuit fault, we phase short-circuit fault simulation placed in a single, two-phase and three-phase short-circuit fault when a short to ground fault, the impact of the power lines FACTS Stability . Correspondingly get simulation waveform, and then compare them to conclude.
Finally, the actual operation resulting waveform, we know understand the impact of FACTS devices on the power line stability.
Keywords： Duplex System Power lines Transient stability Based on MATLAB
目 录
摘要 I
Abstract II
1 绪论 1
1.1 概述 1
1.1.1 电力系统静态稳定性的概述 1
1.1.2 电力系统暂态稳定性的概述 1
1.2 柔性交流输电系统装置简介和特点 2
1.2.1 柔性交流输电系统的概念 2
1.2.2 柔性交流输电系统的特点 2
1.2.3 柔性交流输电系统的发展过程 3
1.2.4 柔性交流输电系统的分类 3
1.3 本文算例 5
2 分析系统稳定性 6
2.1 导致电力系统扰动的主要因素 6