Análisis del proceso de balanceo de voltaje en un arreglo de supercapacitores

Edgar Peralta Sánchez, Pedro Celestino Castellanos Morales, Nayeli Itzel Hernández Zárate, Gerardo Mino Aguilar, Beatriz E. Graniel García

Resumen


En este trabajo se presenta el análisis y validación experimental de una red de balanceo para supercapacitores. El problema de desbalanceo de voltaje cuando se conectan supercapacitores en serie es analizado, para lo anterior se introduce un modelo equivalente de supercapacitor y se estudian diferentes opciones de circuitos de balanceo. Mediante un modelo analítico se realiza el cálculo de la corriente de balanceo requerida para balancear una cadena de supercapacitores. Un estudio del impacto de condiciones iniciales de carga en los supercapacitores sobre el proceso de balanceo es
presentado. Resultados de simulaciones y experimentales son mostrados para validar el análisis, modelado y simulación de la red de balanceo presentada.

Palabra(s) Clave(s): desbalanceo de voltaje en supercapacitores, redes de balanceo supercapacitor.


Texto completo:

716-734 PDF

Referencias


Electrochemical Capacitor Characterization for Electric Utility Applications. Disponible: http://zanran_storage.s3.amazonaws.com/scholar.lib.vt.edu/Content Pages/3808681.pdf.

Series Connection of Supercapacitors: Comparative Study of Solutions for the Active Equalization of the Voltages. Disponible: http://www.ee.bgu.ac.il/

~pedesign/Graduate_problem_papers/Papers_2011 /Super_cap_barrade_electrimacs_02.pdf.

Maxwell Technologies® Inc, Application Not: Maxwell Technologies Test Procedures for Capacitance, ESR, Leakage Current and Self-Discharge Characterizations of Ultracapacitors. Disponible: http://www.maxwell.com/images/documents/technote_maxwelltestprocedures.pdf.

Study of Supercapacitors in the Application of Power Electronics. Disponible: http://www.wseas.us/e-library/transactions/circuits/2009/29-364.pdf.

Maxwell Technologies® Inc, BOOSTCAP Ultracapacitors. Applications Notes: Cell Sizing. Disponible: http://www.maxwell.com/images/documents/

technote_how_to_determine_the_ appropriate_ size.pdf.

Maxwell Technologies® Inc, Datasheet K2 Ultracapacitors 2.7V Series. Disponible: http://www.maxwell.com/images/documents/K2Series_DS_1015370 _5_20141104.pdf.

Maxwell Technologies® Inc, Datasheet HC Series Ultracapacitors. Disponible: http://www.maxwell.com/images/documents/hcseries_ds_1013793-9.pdf.

Comparison of the Different Circuits Used for Balancing the Voltage of Supercapacitors: Studying Performance and Lifetime of Supercapacitors. Disponible: https://hal.archivesouvertes. fr/hal-00411482/.

Overview of supercapacitor cell voltage balancing methods for an electric vehicle. Disponible: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6579196&isnumber=6579060.

Cell Balancing & Supercapacitors. Disponible: http://www.kemet.com/Lists/TechnicalArticles/Attachments/125/2013-11%20Cell%20Balancing%20and%20KEMET%20Supercapacitors.pdf.

H. Ertl, T. Wiesinger, J. W. Kolar, Active voltage balancing of DC-link electrolytic capacitors. Disponible: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4694796&isnumber=4694789.

Research on dynamic voltage equalization circuit for series connected ultracapacitors. Disponible: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4939550&isnumber=4939482.

Research on Voltage Equalization of Serial Ultracapacitors. Disponible: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5138578&isnumber=5138149.

DC Link Capacitors Voltage Balancing in Diode-Clamped Multilevel Inverter. Disponible: http://psrcentre.org/images/extraimages/1012072.pdf

Evaluation of the New Sensorless Approach in Energy Storage Charge Balancing. Disponible: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4211260&isnumber=4211250.

Forward fly-back voltage balancing circuit for series connected super capacitors using digital control. Disponible: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6749784&isnumber=6749720.

Markus Einhorn, Fiorentino Valerio Conte, Juergen Fleig, "Improving of Active Cell Balancing by Equalizing the Cell EnergyInstead of the Cell Voltage". World Electric Vehicle Journal Vol. 4. 2010.

Maxwell Technologies® Inc, Maxwell Active Cell Voltage Management Electronics. Disponible: https://www.tecategroup.com/app_notes/MAXWELL

_Active_Cell_Voltage_Management_Electronics_rev1.pdf.

Maxwell Technologies® Inc., White Paper: Disign Considerations for Ultracapacitors. Disponible: http://www.maxwell.com/images/documents /technote_designinguide.pdf.


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