Analyze electromagnetic compatibility of high frequency switching power supply by finite element method of harmonic balance

被引：1
|
作者：
He, Hong [1 ]
Tang, Lu [1 ]
Mo, Kai [2 ]
Zhang, Dajian [3 ]
Meng, Hui [3 ]
Zhang, Yan [3 ]
Ning, Shu-Yan [3 ]
机构：
[1] Tianjin Univ Technol, Tianjin Key Lab Film Elect & Commun Device, Tianjin 300191, Peoples R China
[2] Inst Econ Reform, Tianjin 300052, Peoples R China
[3] Res Inst Measure Technol, Tianjin 300192, Peoples R China
来源：
2007 IEEE INTERNATIONAL CONFERENCE ON AUTOMATION AND LOGISTICS, VOLS 1-6 | 2007年
关键词：
electromagnetic compatibility; finite element method of harmonic balance; current supply; voltage supply; excite;
D O I：
10.1109/ICAL.2007.4338995
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This article offers the analysis of electromagnetic compatibility of high frequency switching power supply by Finite Element Method of Harmonic Balance theoretically. Finite Element Method of Harmonic Balance is different from traditional time-domain finite element method and transient Analysis method. Finite Element Method of Harmonic Balance produces solution using linear synthesis of sine function and represents wave figure using coefficient of sine function. It combines steady-state response of finite element method directly in frequency domain solution electromagnetic field. The experiment has proved Finite Element Method of Harmonic Balance is generally more effective than traditional time-domain method.
引用
收藏
页码：2481 / +
页数：2
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