Capacitance and Leakage Current Balancing for Supercapacitive Energy Storage System
Latvian Journal of Physics and Technical Sciences 2012
Kaspars Kroičs, Linards Grigāns, Uģis Sirmelis, Leonards Latkovskis, Jānis Černovs

In the paper, the problem of voltage imbalance in supercapacitor bank caused by different capacitances and leakage resistances is considered. The authors propose capacitance balancing in combination with passive resistor voltage balancing as an efficient method for decreasing the cell voltage imbalance and increasing the effective energy capacity of supercapacitor bank. The efficiency of the method is demonstrated theoretically and verified experimentally on eight supercapacitor cells.


DOI
10.2478/v10047-012-0030-4

Kroičs, K., Grigāns, L., Sirmelis, U., Latkovskis, L., Černovs, J. Capacitance and Leakage Current Balancing for Supercapacitive Energy Storage System. Latvian Journal of Physics and Technical Sciences, 2012, Vol.49, No.6, 3.-12.lpp. ISSN 0868-8257. Pieejams: doi:10.2478/v10047-012-0030-4

Publikācijas valoda
English (en)
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