Autors: Georgiev, N. P., Raychev, R. P.
Title: Study of two-spring piezoelectric harvesters
Keywords: Ansys, piezo, harvesters

Abstract: The paper considers two piezoelectric harvesters, consisting of two springs, attached to a piezoelectric transformer, and having a common concentrated mass. Modeling has been done by means of ANSYS, whereas the horizontal deviation of the mechanical system has been obtained, and the charge, accumulated on the electrodes of the piezo plate has been calculated. An equivalent circuit has been drawn and experimental studies have been conducted in order to validate the developed model.



    , 2019, Bulgaria,

    Вид: постер/презентация в национален форум, публикация в реферирано издание, индексирана в Scopus