Generic operational characteristics of piezoelectric transformers

Gregory Ivensky; Isaac Zafrany; Shmuel Sam Ben-Yaakov

doi:10.1109/TPEL.2002.805602

Generic operational characteristics of piezoelectric transformers

Gregory Ivensky, Isaac Zafrany, Shmuel Sam Ben-Yaakov

Department of Electrical & Computer Engineering

Research output: Contribution to journal › Article › peer-review

108 Scopus citations

Abstract

The universal attributes of piezoelectric transformers (PT) were derived by an approximate analysis that yielded closed form equations relating the normalized load resistance to the voltage gain, output power per unit and efficiency. Based on the results of the study, a calculation procedure is developed for specifying a PT for any given application and is demonstrated by considering the design of a fluorescent lamp driver. It is suggested that the closed form formulas, developed in this study, could be invaluable when studying, specifying and designing practical PTs applications.

Original language	English
Pages (from-to)	1049-1057
Number of pages	9
Journal	IEEE Transactions on Power Electronics
Volume	17
Issue number	6
DOIs	https://doi.org/10.1109/TPEL.2002.805602
State	Published - 1 Nov 2002

Keywords

Approximate methods
Fluorescent lamps
Modeling
Piezoelectric transformers
Resonant power conversion

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/TPEL.2002.805602

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Generic operational characteristics of piezoelectric transformers

Abstract

Keywords

ASJC Scopus subject areas

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