| 利用平面磁集成技术减小滤波器绕组间寄生电容的研究 |
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| 引用本文： | 梁鸿雁,杨玉岗.利用平面磁集成技术减小滤波器绕组间寄生电容的研究[J].电源世界,2007(1):53-55. |
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| 作者姓名： | 梁鸿雁 杨玉岗 |
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| 作者单位： | 辽宁工程技术大学电气工程系 (阜新123000) |
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| 摘 要： | 由于由分立元器件组成的滤波器在高频状态下的寄生参数、绕组连接方式和布线等的影响,使得滤波器在高频时的性能变差,为了解决这一问题,本文提出一种平面磁集成LP滤波器结构,通过减少绕组间的分布电容来提高滤波器的高频幅-频性能,并在理论分析的基础上,用Saber仿真验证了这一结构的有效性。
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| 关 键 词： | 平面磁集成 滤波器 绕组寄生电容 |
| 文章编号： | 1561-0349（2007）01-0053-03 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006-10-30 |
The Study on the Reducing of Winding Parasitic Capacitance by Using Planar Integrated Magnetic Technology |
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| Litmg Hongyan Yang Yugang Liaoning Technical University.The Study on the Reducing of Winding Parasitic Capacitance by Using Planar Integrated Magnetic Technology[J].the world of power supply,2007(1):53-55. |
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| Authors: | Litmg Hongyan Yang Yugang Liaoning Technical University |
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| Abstract: | Regarding the fact that influence of the parasitic parameters of the filter composed of the passive components under high-frequency condition, winding connection mode and the layout make the filter have poor performance. I put forward in this paper the use of planar integrated magnetic LC filter, by reducing the winding distribute capacitance to improve the high-frequency performance of the filter,furthermore, in the base of the theory analyse, the Saber emulation verified the validity of the structure. |
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| Keywords: | planar integrated magnetic filter wingding parasitic capacitance |
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