摘要
回顾了磁集成技术的发展历史,介绍并简要分析了目前磁件的等效电路模型及建模方法,从磁心特性、磁集成的通用方法以及不同的磁集成对象三方面对磁集成技术的主要应用研究内容进行了概括分析,总结了磁集成技术的多解性特点、常用的磁集成方式以及磁集成应用的限制。
Based on reviewing the developing history of the MIT (Magnetic-integration Techniques), it introduces and compares the current equivalent electrical circuit models and the modeling methods of the magnetics, generalizes and analyzes the application of the MIT in switching power supply from the following aspects, the characteristics of the magnetic core, the universal magnetic-integration methods and the different magnetic-integration objects. Besides, the summary of the characteristics of MIT, magnetic-integration methods and the limitation of the application of the MIT are presented in the paper.
出处
《电工技术学报》
EI
CSCD
北大核心
2004年第3期1-8,共8页
Transactions of China Electrotechnical Society
关键词
磁集成技术
集成磁件
耦合电感
变换器
Magnetic-integration techniques, integrated magnetics, coupled inductor, converter
