Study of Faults in Switching Power Supplies Due to the Stress of Electrolytic Capacitors
DOI:
https://doi.org/10.36995/j.masingenio.2019.01.01.004Keywords:
Stress in capacitors, Electrostatic Discharge Failures, Switched sources, Switching fonts, Capacitor service lifeAbstract
This work framed in an accredited research project, the objective was to determine the main causes of faults in switching sources. In 83% of the cases analyzed, the empirical results indicated that the failures were due to the stress that the capacitors used as filters. The data was obtained from a follow-up of electronic maintenance services, both predictive, preventive and repair for out of service, this was compared with the information in the data sheets of the capacitor manufacturers, relating them to their service conditions by means of simulation. The information obtained allowed to establish the useful life of the capacitors in the switched sources, according to their service conditions and the requirement to which they are subjected. It was concluded that the determination of the useful life of the capacitor in the face of stress, allows providing data for an adequate process of manufacturing and using products, a correct choice of them according to their destination and also provides the necessary data for the implementation of adequate predictive and corrective maintenance protocols in electronic equipment.
References
D. Biel, F. Guinjoan, E. Fossas, y J. Chavar ria, "Diseño de control en modo deslizante de un convertidor de conmutación boost-buck para la generación de señales de CA", IEEE Trans. Circuitos Syst. Yo, Reg. Papeles, vol. 51, no. 8, pp. 1539 - 1551, agosto de 2004.
SAAVEDRA, Julián; FIRACAITVE, Jonathan y TRUJILLO, Cesar. Development board based on the TMS320F28335 DSP for applications of power electronics. Tecciencia [online]. 2015, vol.10, n.18 [citado 2017-12-14], pp.36-44. Disponible en: <http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S1909- 36672015000100007&lng=es&nrm=iso>.ISSN 1909-3667. http://dx.doi.org/10.18180/tecciencia.2015.18.6
F. Blaabjerg, C. Zhe y S. B. jaer, “Power electronics as efficient interface in dispersed power generation systems,” Power Electronics, IEEE Transactions on, vol. 19, no 5, pp. 1184-1194, 2004.
RAMIREZ-MURILLO, Harrynson et al. LMI Control Design of a Non-Inverting Buck-Boost Converter: a Current Regulation Approach. Tecciencia [online]. 2017, vol.12, n.22 [citado 2017-12-14], pp.79-85. Disponible en: <http://www.scielo.org.co/scielo.php script=sci_arttext&pid=S1909-36672017000100079&lng=es&nrm=iso>. ISSN 1909-3667. http://dx.doi.org/10.18180/tecciencia.2017.22.9.
H. Anocibar “Ondas” Electrónica Analógica, Dpto. De Ingeniería Electrónica, Facultad de Ingeniería, UNaM, 02 Ondas 2018.
V. Kurtz “FUENTE DE ALIME NTACIÓN” Electrónica y Dispositivos, Dpto. de Ingeniería Electrónica, Facultad de Ingeniería, UNaM, 03 EyD 2018.
R. F. de Camargo, “Contribuição ao Estudo de Filtros Ativos de Potência,” Dissertação de Mestrado, PPGEE, Universidade Federal de Santa Maria, Julho de 2002.
D. C. Martins, I. Barbi “Eletrônica de Potência - Conversôres CC-CC Básicos Nao Isolados” 2a edição, 2006, CDU: 621.614.22.
R. F. de Camargo, “Técnicas para Correção do Fator de Potência”, Maestría en Ingeniería Electrónica, Dpto. de Ingeniería Electrónica, Facultad de Ingeniería, UNaM, 2014.
IEEE Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems, IEEE Std. 519-1992, 1993.
V. V. S. P. Kumar and B. G. Fernandes, "Active power d ecoupling topology with fault tolerant ability for a single phase grid connected inverter," IECON 2015 - 41st Annual Conference of the IEEE Industrial
Electronics Society, Yokohama, 2015, pp. 003423 -003428. doi: 10.1109/IECON.2015.7392629.
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7392629&isnumber=7392066
IEC-INTERNATIONAL STANDARD Electromagnetic compatibility (EMC) – Part 3-2: Limits – Limits for harmonic current emissions (equipment input current ≤16 A per phase) IEC - 61000-3-2, 2005.
“Manual para Correção do Fator de Potência”, WEG, www.weg.net
“Harmônicas nas instalações elétricas, Causas, efeitos e soluções”, Procobre, Instituto Brasilero do cobre.
W. A. Akagi “Instantaneous Power theory and Applications to Power conditioning”. ISBN: 978-0-470-10761- 4.
J. Arrillaga, N.R. Watson, Power System Harmonics, John Wiley & Sons, Ltd, Second Edition, 2003
J. F. Hibbard, M. Z. Lowenstein “Meeting IEEE 519 -1992 Harmonic Limits Using Harmonic Guard”. Trans-Coil, Inc. www.transcoil.com
Arrow Electronics. https://www.arrow.com
R. W. Erickson, D. Maksimovic, “Fundamentals of Power Electronics”, Second edition. eBook ISBN: 0-306-48048-4. Print ©2001 Kluwer Academic/Plenum Publishers
L. Schuch, “Electrónica de Potência”, Maestría en Ingeniería Electrónica, Dpto. de Ingeniería Electrónica,Facultad de Ingeniería, UNaM, 2014.
S. A. Saremi Hasari, A. Salemnia and M. Hamzeh, "High-efficiency voltage source converter with lowswitching power losses for application in islanded microgrids," in IET Renewable Power Generation, vol. 11,no. 10, pp. 1295-1304, 8 16 2017. doi: 10.1049/iet-rpg.2016.0226.
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8048597&isnumber=8048583
A. M. S. S. Andrade, L. Schuch and M. Martins, "Analysis and Design of High-Efficiency Hybrid High Step-Up DC-DC Converter for Distributed PV Generation Systems," in IEEE Trans. on Industrial Electronics.doi:10.1109/TIE.2018.2840496
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8370773&isnumber=4387790
V. Kurtz, “Capacitores” Dispositivos Electrónicos, Dpto. de Ingeniería Electrónica, Facultad de Ingeniería, UNaM, 02 DE 2018.
R. Munikoti, P. Dhar, “Low-voltage failures in multilayer ceramic capacitors: a new accelerated stress screen”,Components, Hybrids, and Manufacturing Technology, IEEE Transactions on, Dec. 1988
J. Yan et al., "The investigation and improvement of the lifetime of high voltage ceramic capacitor underrepetitive frequency operation," in IEEE Transactions on Dielectrics and Electrical Insulation, vol. 24, no. 4,pp. 2014-2024, 2017. doi: 10.1109/TDEI.2017.006275.
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8032570&isnumber=8032560
V. V. S. Pradeep Kumar and B. G. Fernandes, "Switching strategy for improving the lifetime of dc -linkcapacitor in a fault-tolerant active power decoupling topology," in IET Power Electronics, vol. 11, no. 1, pp.52-61, 1 12 2018. doi: 10.1049/iet-pel.2017.0202.
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8272206&isnumber=8272122
J. A. Olsson, G. A. Xander et al, “ESTUDIO DE FALLAS EN FUENTES DE ALIMENTACIÓN
CONMUTADAS DEBIDO AL ESTRÉS DE LOS CAPACITORES ELECTROLÍTICOS”, Jornadas
Científicas Tecnológicas - 45 Aniversario de la UNAM, resumen, mayo 2018.
URL: https://jornadas.sistemas.unam.edu.ar
J. L. Stevens, J. S. Shaffer and J. T. Vandenham, "The service life of large aluminum electrolytic capacitors:effects of construction and application," in IEEE Transactions on Industry Applications, vol. 38, no. 5, pp.1441-1446, Sep/Oct 2002. doi: 10.1109/TIA.2002.802922
M. G. Olsson, “Electrónica Matias”, Avelleneda 1171, Oberá, Misiones, Argentina. 2014 – 2018.
J. A. Olsson, G. A. Xander et al “Convertidor Boost como pre regulador de Factor de Potencia”, Maestría enIngeniería Electrónica, Universidad Nacional de Misiones, Facultad de Ingeniería. 2014.
Nichicon, URL: http://www.nichicon-us.com/english/products/alm_mini/index.html
