| 高压直流输电系统双调谐滤波器特性研究 |
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| 引用本文： | 吴国沛,任震,唐卓尧.高压直流输电系统双调谐滤波器特性研究[J].电网技术,1999,23(8):32-34. |
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| 作者姓名： | 吴国沛 任震 唐卓尧 |
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| 作者单位： | 华南理工大学电力学院,510641,广州 |
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| 基金项目： | 电力系统及发电设备控制和仿真国家重点实验室资助 |
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| 摘 要： | 在分析高压直流输电（ＨＶＤＣ）系统双调谐滤波器阻抗－频率特性的基础上，给出其品质因数的定义，分析了阻尼电阻等参数对滤波性能的影响。并对某ＨＶＤＣ工程所采用的直流滤波器进行了计算，计算结果表明所提出的定义可以为双调谐滤波器的参数设计提供工程指导。
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| 关 键 词： | 高压直流输电系统 双调谐滤波器 品质因数 |
| 修稿时间： | 1998-10-23 |
CHARACTERISTIC ANALYSIS OF DOUBLE-TUNED FILTER IN HVDC SYSTEMS |
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| Wu Guopei,Ren Zhen,Tang Zhuoyao.CHARACTERISTIC ANALYSIS OF DOUBLE-TUNED FILTER IN HVDC SYSTEMS[J].Power System Technology,1999,23(8):32-34. |
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| Authors: | Wu Guopei Ren Zhen Tang Zhuoyao |
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| Abstract: | Based on the analysis of impedance frequency characteristics of double tuned filters in HVDC systems, its quality factor is defined and the infection of parameters such as damping resistance change to filtering performance is analyzed in this paper. An example of the double tuned filter in a HVDC project is calculated. Calculation results show that the definition put forward in this paper is useful in the parameter design of double tuned filters. |
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| Keywords: | HVDC system double tuned filter quality factor |
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