Predicting SMPS's remaining life using ripple ratio of electrolyte capacitor

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Published Jun 30, 2018
DOI https://doi.org/10.36001/phme.2018.v4i1.356
Ui Hyo Jeong
Korea Testing Certification
Yang Gi Yoon
Korea Testing Certification
Jae Phil Hyung
Korea Testing Certification

Abstract

Our objective is predicting electrolyte capacitor's lifetime at operating situation using ripple ratio. Most electrical products have SMPS(Switched mode power supply) and SMPS's life is mostly dependent on electrolyte capacitor's life. Our research can help predicting SMPS's lifetime and establishing maintenance plan of SMPS.

How to Cite

Jeong, U. H., Yoon, Y. G., & Hyung, J. P. (2018). Predicting SMPS’s remaining life using ripple ratio of electrolyte capacitor. PHM Society European Conference, 4(1). https://doi.org/10.36001/phme.2018.v4i1.356
Abstract 338 | PDF Downloads 408

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Keywords

ADT, SMPS, capacitor, ripple

Issue
Vol. 4 No. 1 (2018): Proceedings of the European Conference of the PHM Society 2018
Section
Posters

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