Three-dimensional finite element analysis for piezoelectric transformer

被引：0

作者：

Joo, HW ^{[1
]}

Lee, CH ^{[1
]}

Jung, HK ^{[1
]}

机构：

[1] Seoul Natl Univ, Sch Elect Engn, Kwanak Gu, Seoul 151742, South Korea

来源：

APPLIED ELECTROMAGNETICS (III) | 2001年 / 10卷

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents three-dimensional finite element analysis of piezoelectric transducer and transformer. The validity of finite element analysis routine in this paper is confirmed comparing the impedance results of piezoelectric transducer experimentally The effects of width variation to the characteristics of transformer, such as resonance frequency and voltage step-up ratio, are calculated. It is shown that the variation of width of piezoelectric transformer affects its vibration characteristics.

引用

页码：115 / 118

页数：4