| 薄膜解耦集成磁件的结构设计与研究 |
| |
| 引用本文： | 罗伟,赵凤俭,李洪珠. 薄膜解耦集成磁件的结构设计与研究[J]. 通信电源技术, 2006, 23(4): 15-17,21 |
| |
| 作者姓名： | 罗伟 赵凤俭 李洪珠 |
| |
| 作者单位： | 辽宁工程技术大学电气工程系,辽宁,阜新,123000 |
| |
| 摘 要： | 文中分析了磁件解耦集成的基本原理,得出了磁件实现解耦集成所需的基本条件;根据抵消绕组间耦合作用的方法设计了一个解耦的集成磁件,将一个小功率变压器和一个电感集成在一起;采用薄膜化技术设计制作该集成磁件的薄膜磁芯;为了消除采用传统磁件结构时磁件两端的漏磁,设计了特殊的磁芯结构和与其相配套的绕组结构;对该磁件进行了仿真研究,验证了设计的有效性和可行性。
|
| 关 键 词： | 解耦技术 薄膜集成磁件 漏磁 结构设计 PCB板绕组 |
| 文章编号： | 1009-3664（2006）04-0015-03 |
| 收稿时间： | 2006-03-15 |
| 修稿时间： | 2006-03-15 |
Physical Design and Research of Thin-Film Decoupling Integrated Magnetic Components |
| |
| LUO Wei,ZHAO Feng-jian,LI Hong-zhu. Physical Design and Research of Thin-Film Decoupling Integrated Magnetic Components[J]. Telecom Power Technologies, 2006, 23(4): 15-17,21 |
| |
| Authors: | LUO Wei ZHAO Feng-jian LI Hong-zhu |
| |
| Affiliation: | Department of the Electrical Engineering, Liaoning Technical University, Fuxin 123000, China |
| |
| Abstract: | This paper analyses the fundamental principle of decoupling integrated magnetic components and the basic condition.A decoupling integrated magnetic component is designed on base of the method of counteracting coupling among windings,which integrates a low power transformer and an inductor together.The film magnetic core is designed by thin-film technique.In order to avoid the leakage at either side of the component,the specific core and winding structure are designed.The validity and feasibility are testified by simulation. |
| |
| Keywords: | decoupling technology film integrated magnetic components leakage physical design PCB winding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
