Analyze Electromagnetic Compatibility of High Frequency Switching Power Supply by Finite Element Method of Harmonic Balance

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.

关键词： Electromagnetic compatibility Finite Element Method of Harmonic Balance current supply voltage supply Excite

作者: Hong He Lu Tang Kai Mo Dajian Zhang Hui Meng Yan Zhang Shu-yanNing

作者单位: Tianjin Key Laboratory of Film Electronic and Communication Device Tianjin University of Technology, Institute of Economic Reform, Tianjin,300052, China Research Institute of Measure Technology, Tianjin,300192, China

会议类型: 国际会议

会议名称: 2007 IEEE International Conference on Automation and Lofistics

会议地点: 山东济南

会议语种:英文

在线出版日期: 2007-08-18（万方平台首次上网日期，不代表论文的发表时间）