Autors: Georgiev, N. P., Raychev, R. P., Zlatanova, V. G.
Title: Piezoelectric Springy Wind Generator
Keywords: piezoelectric, wind energy generator, ANSYS

Abstract: The article discusses a piezoelectric springy wind energy generator with a vertical propeller, having three piezoelectric plates, connected in parallel or in series. The impact force on the mechanical system, consisting of a spring and a two-component structure, comprising a piezoelectric plate and a brass substrate, has been simulated in ANSYS R19.1. With the help of the equivalent electromechanical circuit and Simulink, the voltages on the piezoelectric plates at idle run have been obtained. Experimental studies and modeling have been performed, determining the influence of the propeller’s revolutions per minute and the connection scheme of the piezo-plates on the output electrical parameters of the wind energy generator.



    10th International Scientific Conference “TechSys 2021” – ENGINEERING, TECHNOLOGIES AND SYSTEMS, pp. 030009-(1-8), 2022, Bulgaria,

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    Вид: постер/презентация в национален форум с межд. уч., публикация в реферирано издание, индексирана в Scopus