| 基于新能源利用的逆变系统电磁干扰噪声解决方案 |
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| 引用本文： | 董颖华,陆口泉,赵阳,戎容.基于新能源利用的逆变系统电磁干扰噪声解决方案[J].电子质量,2010(1):58-61. |
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| 作者姓名： | 董颖华 陆口泉 赵阳 戎容 |
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| 作者单位： | 苏州泰思特电子科技有限公司,江苏,苏州 215101 |
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| 摘 要： | 文章在对线性阻抗稳定网络内部结构和测量原理分析的基础上，针对于新能源系统的传导电磁干扰问题提出一种新的测量方法。利用该方法可以较为精确的测量新能源系统中逆变系统的传导电磁干扰噪声，并设计相应的滤波器对于传导电磁干扰噪声进行抑制。并且，根据新能源的特点，提出在直流侧加入电感电容以稳定由于直流侧电能不稳定所带来的电磁干扰噪声问题。实验结果表明该方法较为有效。
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| 关 键 词： | 新能源 逆变系统 电磁兼容 滤波器设计 |
Integrated Solution for Electromagnetic Interference in New Energy Inverter System |
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| Dong Ying-hua,Lu Xiao-quan,Zhao Yang,Rong Rong.Integrated Solution for Electromagnetic Interference in New Energy Inverter System[J].Electronics Quality,2010(1):58-61. |
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| Authors: | Dong Ying-hua Lu Xiao-quan Zhao Yang Rong Rong |
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| Affiliation: | Suzhou 3CTEST Electronic CO.;LTD;Jiangsu Suzhou 215101 |
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| Abstract: | In this paper, a new method is proposed to test the conducted electromagnetic interference (EMI) noise of new energy based on analysis the internal structure and measuring principle of line impendance stabilization network. A more accurate measurement of conducted EMI noise in new energy system can be provided by this method in order to design the appropriate filter for conducted EMI noise suppression. In addition, by adding capacitor and indutance in DC side can reduce the EMI noise as well. The result of ... |
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| Keywords: | New energy Inverter EMC Filter Design |
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