Fleksibilnost elektroenergetskog sistema / Zbornik CIGRE (2023). (str 706- 721)
AUTOR(I) / AUTHOR(S): Željko Despotović
E-ADRESA / E-MAIL: zeljko.despotovic@pupin.rs
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DOI: 10.46793/CIGRE36.0706D
SAŽETAK / ABSTRACT:
U radu je dat pregled postojećih topologija energetskih pretvarača za prikupljanje i pretvaranje energije iz mehaničkih vibracionih struktura u električnu energiju. U industriji, saobraćaju (drumskom i železničkom), ali i u svakodnevnom životu, postoje brojni izvori mehaničkih vibracija iz kojih je moguće prikupljati energiju, pretvarati je u električnu i kao takvu nagomilavati u odgovarajući akumulator energije. U radu je dat prikaz izvora mehaničkih vibracija i odgovarajućih energetskih pretvarača, kao i njihov energetski nivo. U radu je predstavljena konkretna topologija energetskog pretvarača prilagođenog piezo-generatorskom PZT mehaničkom vibracionom pretvaraču. U radu su dati i eksperimentalni rezultati. Na kraju rada su dati pravci daljeg razvoja vibracionih skupljača u ovoj oblasti i odgovarajući zaključci.
KLJUČNE REČI / KEYWORDS:
Energetski pretvarač, vibracije, sakupljač, energija, PZT generatori
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