Experimental analysis of energy transfer of piezoelectric polymer transformers

摘要

This paper presents a study of the energy transfer of piezoelectric polymer transformers. Several transformer constructions are discussed, evaluated and compared. Analysis and experimental studies for all of the constructions are presented. Results highlighting the parameters of the transformers are provided. A comparison based on frequency, efficiency and geometrical properties is made. As a result, from the performed study application directed suggestions are made for the different constructions.