Energy processes in circuits with supercapacitors and nonideal sources of constant voltage in the combined power supply systems of electric vehicles
Journal Title: Екологічні науки - Year 2018, Vol 23, Issue
Abstract
In this paper, the energy processes in the circuits of the oscillatory charge of supercapacitors from nonideal sources of constant voltage in the combined power supply systems of electric vehicles are considered. With the oscillatory charge of supercapacitors from nonideal sources of constant electromotive force, under the condition of a large Q-factor of the charging circuit, it is proposed to charge supercapacitors to voltages exceeding the voltage at the source of energy. It is confirmed experimentally that when the initial voltage is suppressed on supercapacitor terminals from positive to negative values, the maximum voltage of supercapacitor charge changes nonlinearly to values which may exceed 1.7 times the voltage at the source.
Authors and Affiliations
О. О. Білецький, В. Й. Котовський
Keywords
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