| 链式STATCOM在双馈风电场中的谐波抑制研究 |
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| 引用本文： | 邢琛,张新燕,周鹏,童涛.链式STATCOM在双馈风电场中的谐波抑制研究[J].电测与仪表,2022,59(4):66-71. |
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| 作者姓名： | 邢琛 张新燕 周鹏 童涛 |
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| 作者单位： | 新疆大学电气工程学院,乌鲁木齐830047 |
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| 基金项目： | 国家自然科学基金资助项目(51667018)； |
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| 摘 要： | 针对双馈风电场存在谐波污染问题,文中提出将具有谐振控制器功能的链式STATCOM应用于双馈风电场.分析了具有谐振控制器功能的链式STATCOM数学模型,然后对谐振控制器的控制特性进行改进,提出了一种具有低次谐波抑制作用的PIR-VPI混合控制方法.研究了该混合控制方法的工作原理,并建立数学模型,对参数进行设计,在MAT...
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| 关 键 词： | 双馈风电场 STATCOM 谐振控制器 谐波抑制 |
| 收稿时间： | 2019/12/28 0:00:00 |
| 修稿时间： | 2019/12/28 0:00:00 |
Application of chained STATCOM based on harmonic suppression ability in doubly-fed wind farm |
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| Xing Chen,Zhang Xinyan,Zhou Peng and Tong Tao.Application of chained STATCOM based on harmonic suppression ability in doubly-fed wind farm[J].Electrical Measurement & Instrumentation,2022,59(4):66-71. |
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| Authors: | Xing Chen Zhang Xinyan Zhou Peng and Tong Tao |
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| Affiliation: | School of Electrical Engineering,Xinjiang University,School of Electrical Engineering,Xinjiang University,School of Electrical Engineering,Xinjiang University,School of Electrical Engineering,Xinjiang University |
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| Abstract: | Aiming at the problem of harmonic pollution in doubly-fed wind farms, this paper proposes to apply a chained STATCOM with a resonance controller function to doubly-fed wind farms. The mathematical model of the chain STATCOM with the function of the resonant controller is analyzed, and then the control characteristics of the resonant controller are improved. A PIR-VPI hybrid control method with low harmonic suppression is proposed. The working principle of the hybrid control method is studied, and a mathematical model is established, and the parameters are designed and verified in MATLAB. Theoretical analysis and simulation results verify the effectiveness of this scheme in harmonic suppression in doubly-fed wind farms. |
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| Keywords: | Doubly-fed wind farm STATCOM Resonant controller Harmonic suppression |
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