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基于晶閘管的可控串聯補償裝置設計

時間:2019-06-23 21:56來源:畢業論文
通過MATLAB對系統進行仿真,主要起作用的模塊就是TCSC系統中的simulink模塊,這部分主要取的是通過設置故障以及對比的方式,一種在電力系統中安裝TCSC裝置,一種不安裝TCSC裝置

摘要晶閘管的可控串聯補償裝置(TCSC),目前多應用于柔性交流輸電系統中,作為一種技術相對成熟,而且應用范圍相對廣泛的技術。它的工作原理是通過對晶閘管的導通角進行迅速準確的控制。而且這種成熟的技術TCSC,它的構造十分的簡單,而且相對于其他電力裝置,它的造價相對的低廉,優點突出,尤其是具有阻尼線路功率振蕩與提高系統暫態穩定等多種功能,在現代電網的發展中,有突出的表現,而且在實際電網的應用中更是得到了非常好的應用。36597
論文共分三個部分來介紹TCSC,首先介紹了TCSC的運行原理,其中包括:TCSC的基本結構,運行原理,以及工作模式等特點。重點分析了TCSC的在各種模式下的表現,以及穩態波形分析。然后對TCSC的特性進行總結,第二部分主要對TCSC的控制系統進行的研究,以及TCSC的開環與閉環控制,然后重點介紹了Simulink中的TCSC模塊介紹,并且分析了功能模型,以及詳細的介紹了電力系統仿真的突出優勢,為第三部分作出鋪墊。第三部分通過MATLAB對系統進行仿真,主要起作用的模塊就是TCSC系統中的simulink模塊,這部分主要取的是通過設置故障以及對比的方式,一種在電力系統中安裝TCSC裝置,一種不安裝TCSC裝置,通過所得到的,負載電壓以及功率波形,從而得出結論,TCSC發揮重要的方面多表現在:提升電力系統暫態穩定性,提高線路的輸送能力,還有阻尼功率振蕩方面,都具有十分重要的作用。
最后對整體進行總結,并且對TCSC未來在電力系統的發展,進行展望。
畢業論文關鍵詞:    可控串聯補償     電力系統     暫態穩定性      仿真 源`自!六^維"論^文;網www.aftnzs.live
TCSC Simulation design
Abstract:     TCSC (Thyristor Controlled Series Compensation), currently more used flexible AC transmission system. As a relatively mature technology, but relatively wide range of applications technology. It works through the thyristor conduction angle quickly and accurately controlled. And this mature technology TCSC, its structure is very simple, but also with respect to other electrical devices, its relative low cost, highlighting the advantages, especially with a line power oscillation damping and improve transient stability and other functions, In the development of modern power grid, there are outstanding performance, but also in the practical application of the grid is to get a very good application.
Paper is pided into three parts to introduce TCSC, first introduced the operation principle of TCSC, including: TCSC basic structure, operation principle and mode of operation and so on. It focuses on the performance of the TCSC in various modes, as well as steady-state waveform analysis. Then summarize the characteristics of TCSC, the second part of the study focuses on TCSC control system, as well as open-loop and closed-loop TCSC Control, and then focuses on the Simulink of TCSC module describes and analyzes the function model, as well as detailed It introduces the outstanding advantages of power system simulation, to prepare the ground for the third part. The third part of the system MATLAB simulation, the main function of the module is the TCSC system simulink module, this part is taken by setting failures and way of comparison, a TCSC device installed in the power system, a non- TCSC device installed by the resulting load voltage and power waveforms, leading to the conclusion ,,
TCSC in line to increase transmission capacity and improve transient stability of power systems, as well as damping power oscillations, have a very important role .
      Keywords:TCSC     electrical power system   Transient Stability   Simulation
源`自!六^維"論^文;網www.aftnzs.live

 目錄
摘要1
前言3
1TCSC: 基于晶閘管的可控串聯補償裝置設計:http://www.aftnzs.live/tongxin/20190623/35114.html
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