阻抗匹配平衡变压器的有限元仿真研究  

Finite Element's Simulation Research on Balanced Transformer of Impedance Matching

作　　者：杨明[1] 孙宏光[1] 姜鹏[2] 

机构地区：[1]海军驻大连地区军事代表室,辽宁大连116021 [2]海军工程大学电气工程学院,武汉430033

出　　处：《船舶工程》2016年第S2期209-211,共3页Ship Engineering

摘　　要：介绍了阻抗匹配平衡变压器的结构和基本原理,给出了阻抗匹配条件和电流向量关系。采用ANSOFT有限元仿真软件对阻抗匹配变压器进行建模,详细介绍了建模方法和参数设置方法,仿真结果与理论推导结果是一致的,表明了仿真方法的正确性。通过观察和分析仿真参数的动态变化,来指导变压器优化设计,使其满足设计要求。The structure and principle of balanced transformer are introduced.The condition of impedance matching and electric current's vector are given.The model of impedance matching transformer is set up by ANSOFT.The modeling method and the setting up method of parameter are introduced.It is correct that simulation's result and theory's result are consistent.Transformer's optimizing design is directed by observing and analyzing simulation's parameters.And the demand of design is met.

关 键 词：变压器 阻抗匹配 仿真 

分 类 号：TM41[电气工程—电器]