A time domain measurements procedure of piezoelectric transformers equivalent scheme parameters

被引：2
|
作者：
Ozeri, S. [1 ]
Shmilovitz, D. [1 ]
机构：
[1] Tel Aviv Univ, Sch Elect Engn, IL-69978 Tel Aviv, Israel
来源：
2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS | 2006年
关键词：
D O I：
10.1109/ISCAS.2006.1693076
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A time domain measurement based method of piezoelectric transformers model parameters is suggested. This method is simpler and assumes fewer measurements comparing to, commonly employed, admittance circle based procedures. In addition, the method proposed herein requires only standard laboratory equipment. An additional advantage of this method is the ability to test the PT at high voltage levels, providing better indication to the model parameter values that are in effect during actual operation of the device in a power converter.
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页码：2281 / +
页数：2
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