| STATCOM抑制电压波动的仿真研究 |
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| 引用本文： | 白春霞.STATCOM抑制电压波动的仿真研究[J].自动化与仪器仪表,2012(3):4-5. |
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| 作者姓名： | 白春霞 |
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| 作者单位： | 河西学院物理与机电工程学院 甘肃张掖,734000 |
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| 摘 要： | 介绍了一种用于改善配电网电压质量的配电网静止同步补偿器,主电路采用VSI-SPWM结构的电压型逆变器,无功指令电流的运算采用同步旋转坐标系,重点论述了STATCOM用于抑制电压波动的电能质量问题,详细介绍了其控制方法,并利用MATLAB进行仿真,仿真结果表明STATCOM能够稳定公共连接点的电压。
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| 关 键 词： | 配电网静止同步补偿器 电压波动 无功补偿 |
The simulation research of STATCOM to mitigate voltage fluctuation |
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| Bai Chun-xia.The simulation research of STATCOM to mitigate voltage fluctuation[J].Automation & Instrumentation,2012(3):4-5. |
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| Authors: | Bai Chun-xia |
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| Affiliation: | Bai Chun-xia |
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| Abstract: | In this paper,a kind of Dstribution static synchronous compensator(STATCOM) used for improvement of the votage quality in distribution network is introduced.The main circuit of STATCOM consists of VSI-SPWM voltage type inverter.The extraction of reference reactive current are realized in synchronization reference frame,the function of STATCOM to mitigate voltage fluctuation is presented in this paper and operation mode of STATCOM is disussed in detail.the function of STATCOM to mitigate voltage fluctuation is simulated with MATLAB.The simulation results shows that STATCOM can mitigate voltage fluctuation of the Common connection point. |
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| Keywords: | DSTATCOM Voltage fluctuation reactive power compensation |
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