| 带大电容的三相整流电路对电网的谐波影响 |
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| 引用本文： | 陈晓波,沈兵,乔鸣忠.带大电容的三相整流电路对电网的谐波影响[J].船电技术,2009,29(3):61-64. |
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| 作者姓名： | 陈晓波 沈兵 乔鸣忠 |
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| 作者单位： | 1. 海军工程大学电气与信息工程学院,武汉,430033;海军92718部队,上海,200433
2. 海军工程大学电气与信息工程学院,武汉,430033 |
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| 摘 要： | 对于三相整流负载对电网产生的谐波影响，利用开关函数法分析了其各次谐波的幅值和相位，并与SIMULINK仿真结果相比较，为改善电网电流品质提供了有效工具。
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| 关 键 词： | 开关函数 傅立叶展开式 谐波 |
The Harmonic Influence of Three-phase Rectifier Circuit With Large Capacitor on Electric Network |
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| Chen xiaobo,Shen Bing,Qiao mingzhong.The Harmonic Influence of Three-phase Rectifier Circuit With Large Capacitor on Electric Network[J].Marine Electric & Electronic Technology,2009,29(3):61-64. |
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| Authors: | Chen xiaobo Shen Bing Qiao mingzhong |
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| Institution: | Chen xiaobo , Shen Bing, Qiao mingzhong (1. College of Electrical and Information Engineering, Naval Univ. of Engineering, Wuhan 430033, China, 2. Navy Unit 92718 of Department of PLA, Shanghai 200433, China) |
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| Abstract: | In this paper, the harmonic influence of three-phase rectifier circuit on the electric network is analyzed, and the amplitude value and phase of each harmonic component is obtained by applying switching function. Compared with the SIMULINK result, it confirms that it can help to improve the quality of currency in the electric network. |
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| Keywords: | switching function Fourier series harmonics |
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