| 十二脉动高压直流输电系统交流滤波器设计 |
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| 引用本文： | 王刘拴,程汉湘,陈跃涛,石信语,彭琼.十二脉动高压直流输电系统交流滤波器设计[J].广东电力,2013(11):79-82. |
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| 作者姓名： | 王刘拴 程汉湘 陈跃涛 石信语 彭琼 |
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| 作者单位： | 广东工业大学自动化学院,广东广州510006 |
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| 基金项目： | 广东省自然科学基金资助项目（S2011010004950） |
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| 摘 要： | 在单极十二脉动高压直流输电系统PSCAD/EMTDC模型的基础上,仿真分析该系统未采取任何滤波装置时交流侧电流的谐波特点,依据谐波分析结果确定滤波方案,设计滤波器相关参数,并且运用MATLAB软件绘制滤波器的阻抗特性曲线,最后通过对比加装滤波器前后交流侧电流快速傅里叶变换分析结果,验证该滤波器设计方案的合理性.
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| 关 键 词： | 高压直流 十二脉动 PSCAD EMTDC 交流滤波器 单极 |
Design of Alternative Current Filter for Twelve Pulse High Voltage Direct Current Transmission System |
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| WANG Liushuan,CHENG Hanxiang,CHEN Yuetao,SHI Xinyu,PENG Qiong.Design of Alternative Current Filter for Twelve Pulse High Voltage Direct Current Transmission System[J].Guangdong Electric Power,2013(11):79-82. |
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| Authors: | WANG Liushuan CHENG Hanxiang CHEN Yuetao SHI Xinyu PENG Qiong |
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| Affiliation: | (Faculty of Automation, Guangdong University of Technology, Guangzhou, Guangdong 510006, China) |
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| Abstract: | On the basis of PSCAD/EMTDC model of single pole twelve pulse high voltage direct current transmission system, this paper proceeds simulating analysis on harmonic characteristics of current at alternative current side of the system when no any filter devices are used. According to analysis result, it confirms filter scheme, designs related parameters and draws impedance characteristic curve of the filter by using MATLAB software. Based on comparing fast Fourier transform analysis result of current at AC side before and after installing filter, it verifies reasonability of this design scheme. |
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| Keywords: | high voltage direct current twelve pulse PSCAD/EMTDC alternative current filter single pole |
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