Analytical Method for Selecting a Rectification Technique for a Piezoelectric Generator based on Admittance Measurement

Autor:	Henrik Zessin, Loreto Mateu, Peter Spies
Rok vydání:	2013
Předmět:	History Engineering Admittance business.industry Analytical technique Electrical engineering Converters Inductor Piezoelectricity Computer Science Applications Education Power (physics) Diode bridge business Electrical impedance
Zdroj:	Journal of Physics: Conference Series. 476:012111
ISSN:	1742-6596 1742-6588
Popis:	AC-DC converters employed for harvesting power from piezoelectric transducers can be divided into linear (i.e. diode bridge) and non-linear (i.e. synchronized switch harvesting on inductor, SSHI). This paper presents an analytical technique based on the measurement of the impedance circle of the piezoelectric element to determine whether either diode bridge or SSHI converter harvests more of the available power at the piezoelectric element.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5f7e4df90c213c7e21889714f8d3232e https://doi.org/10.1088/1742-6596/476/1/012111 Zobrazit plný text záznamu