| 无气隙可变耦合度的耦合电感研究 |
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| 引用本文： | 韩占岭,杨玉岗,冯本成.无气隙可变耦合度的耦合电感研究[J].电源学报,2012,10(3):77-80. |
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| 作者姓名： | 韩占岭 杨玉岗 冯本成 |
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| 作者单位： | 辽宁工程技术大学电气与控制工程学院,辽宁工程技术大学电气与控制工程学院,辽宁工程技术大学电气与控制工程学院 |
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| 基金项目： | 国家自然科学基金资助项目(51177067)；教育部留学回国人员科研启动基金资助项目(教外司留2009-1341)；辽宁省自然科学基金资助项目(20102092) |
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| 摘 要： | 集成磁件的耦合度影响着交错变换器的稳态和瞬态性能。文中提出了可以改变耦合度的平面集成磁件,并分析改变电感耦合度的原理,给出了耦合电感耦合度数学表达式。利用磁场仿真分析软件对所提集成磁件进行了分析,结果表明磁件比传统集成磁件具有诸多优点。样机实验表明,交错变换器性能较好。
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| 关 键 词： | 集成磁件 可变耦合度 交错变换器 稳态和瞬态性能 绕组损耗 |
| 收稿时间： | 2011/9/22 0:00:00 |
| 修稿时间： | 2011/12/8 0:00:00 |
Study on the Coupling Inductance with No Air Gap Variable Coupling |
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| HAN Zhan-ling,YANG Yu-gang and FENG Beng-cheng.Study on the Coupling Inductance with No Air Gap Variable Coupling[J].Journal of power supply,2012,10(3):77-80. |
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| Authors: | HAN Zhan-ling YANG Yu-gang and FENG Beng-cheng |
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| Affiliation: | Faculty of Electrical and Control Engineering, Liao Ning Technical University,Faculty of Electrical and Control Engineering, Liao Ning Technical University,Faculty of Electrical and Control Engineering, Liao Ning Technical University |
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| Abstract: | The coupling degree of integrated magnetic components could affect seriously the cross converter's steady and transient performance.The variable coupling degree of the planar integrated magnetic components was provided and the principle of changing inductive coupling degree was analyzed,providing the mathematical expression of the inductive inductor's coupling degree.The mentioned integrated magnetic components were analyzed using the magnetic field simulation software.The results showed that the integrated magnetic components had many advantages than traditional magnetic devices.Prototype experiments showed that the cross converter had better performance. |
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| Keywords: | integrated magnetic components variable coupling degree staggered converter dynamic and steady-state performances coil loss |
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