Online Failure Prediction of the Electrolytic Capacitor for LC Filter of Switching-Mode Power Converters
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- 4 January 2008
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industrial Electronics
- Vol. 55 (1) , 400-406
- https://doi.org/10.1109/tie.2007.903975
Abstract
The objective of this paper is to propose a new method to detect the rise of equivalent series resistor in order to realize the online failure prediction of the electrolytic capacitor for LC filter of switching-mode power converter. Characteristics of electrolytic capacitors are introduced in this paper. Different experimental measurements are conducted and shown to illustrate the properties of electrolytic capacitors. The proposed online failure prediction method has the merits of low cost and circuit simplicity. It can be integrated within the package of the electrolytic capacitor to improve its reliability. Hardware experimental results are shown to verify the performance of the proposed method.Keywords
This publication has 23 references indexed in Scilit:
- New Power Factor Correction AC-DC Converter With Reduced Storage Capacitor VoltageIEEE Transactions on Industrial Electronics, 2007
- Life Prediction Modeling of Bus Capacitors in AC Variable-Frequency DrivesIEEE Transactions on Industry Applications, 2005
- Detection of faults of filter capacitors in a converter. Application to predictive maintenancePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Characterization of Tantalum Oxide–Ruthenium Oxide Hybrid CapacitorsIEEE Transactions on Industrial Electronics, 2004
- Reliability-oriented design considerations for high-power converter modulesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2004
- Use of ESR to predict failure of output filtering capacitors in boost convertersPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2004
- Hybrid organic-inorganic electrolytic capacitorsIEEE Transactions on Nanobioscience, 2002
- A fast dynamic DC-link power-balancing scheme for a PWM converter-inverter systemIEEE Transactions on Industrial Electronics, 2001
- Recent advances in capacitor technology with application to high frequency power electronics and voltage conversionPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1999
- Use of ESR for deterioration diagnosis of electrolytic capacitorIEEE Transactions on Power Electronics, 1993