| 谐波滤波器的设计方法和建模分析 |
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| 引用本文： | 宋艳琼.谐波滤波器的设计方法和建模分析[J].钦州学院学报,2009,24(3):42-43,84. |
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| 作者姓名： | 宋艳琼 |
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| 作者单位： | 广州航海高等专科学校,轮机系,广东,广州,510725 |
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| 基金项目： | 广州航海高等专科学校自然科学研究基金 |
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| 摘 要： | 电力电子技术在电力推进船舶上的大量应用,带来了日益严重谐波问题.简述了无源滤波器的设计步骤,给出了无源滤波器的参数设定方法和具体计算过程,建立了12脉冲交直变流器和三相谐波滤波器的SIMULINK仿真模型,比较启用三相谐波滤波器前后流入母线的电压和电流波形,并利用FFT分析工具比较启用三相谐波滤波器前后流入母线电流谐波成分的结果.仿真结果表明,该谐波滤波器的设计方法是可行的,能有效地抑制电力推进系统谐波.
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| 关 键 词： | 三相无源滤波器 谐波抑制 电力推进船舶电网谐波 |
Designing Methods and Modeling Analysis of Passive Power Filter |
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| SONG Yan-qiong.Designing Methods and Modeling Analysis of Passive Power Filter[J].Journal of Qinzhou University,2009,24(3):42-43,84. |
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| Authors: | SONG Yan-qiong |
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| Institution: | Marine Engineer Department;Guangzhou Maritime College;Guangzhou 510725;China |
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| Abstract: | The massive application of power electronic technology on electric propulsion ship has also caused harmonic problems, and the problems have become more and more serious.The designing steps of passive power filter are summarized.The paper demonstrates the calculation method of parameter design of passive power filter,and establishes 12 pulse heterogeneity rectifier and three-phase passive power filter of simulation model,and analyses the waveform of current and voltage and the results of harmonic analysis of... |
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| Keywords: | FFT |
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