Energy Processes in the Resistance Charge Circuits of Supercapacitors

Biletskyi, O. O.; Kotovskyi, Vitalii

doi:10.20535/1970.56(2).2018.152292

Cited by 1 publication

(5 citation statements)

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“…, which depends on the voltage on its terminals and unchanged capacity С 1 = сonst [13]. Being based on the scientific research [6,10,13], it is known that the coefficient…”

Section: Theory and Experimentsmentioning

confidence: 99%

“…We will record the difference in the energies accumulated in LC (13) and SC (14), when charging from the initial voltage n U U n f = up to the voltage U f = U n :…”

Section: Analysis Of the Dependencementioning

confidence: 99%

“…The energy transfer coefficient η [2,13] is equal to the ratio of the energy received in LC or in SC to the energy taken from AB for the entire charge time:…”

Section: Analysis Of the Dependencementioning

confidence: 99%

“…given by AB during the transition process. From the expressions (2) to (7) and (20), one can obtain the energy of losses [2,13] in the circuit of charge of LC and SC from AB. The energy of losses is the difference between the energy given by AB and the energy received in the process of charge by LC or SC:…”

mentioning

confidence: 99%

“…Thus, in analyzing the energy processes of linear capacitors charged to any voltage, one can limit himself by a constant value of their capacitance C, and in the analysis of these processes in SC [2,13,14] charged to some voltage U 1 , it is necessary to calculate their capacitances as a function C(U 1 ) for the voltage value U 1 .…”

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Energy processes in combined power supplies with linear capacitors and supercapacitors

Biletskyi¹

2019

Semicond. phys., quantum electron. optoelectron.

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In this paper, energy processes in combined power supplies with supercapacitors (nonlinear capacitors) and linear capacitors at their charge from a non-ideal DC source, for which there is a rechargeable battery, have been analyzed. The energy characteristics of charge circuits in combined power supplies with supercapacitors and linear capacitors have been obtained. An analysis of the dependence of the energy difference accumulated in the supercapacitor and in the linear capacitor in the process of charge (from zero initial conditions to voltage U f = U n /n), on the variations of the parameter n, has been performed. The dependence of the energy ratio accumulated in the capacitors during the charge period on the value of the final voltage on the terminals of the capacitors has been investigated.

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“…, which depends on the voltage on its terminals and unchanged capacity С 1 = сonst [13]. Being based on the scientific research [6,10,13], it is known that the coefficient…”

Section: Theory and Experimentsmentioning

confidence: 99%

“…We will record the difference in the energies accumulated in LC (13) and SC (14), when charging from the initial voltage n U U n f = up to the voltage U f = U n :…”

Section: Analysis Of the Dependencementioning

confidence: 99%

“…The energy transfer coefficient η [2,13] is equal to the ratio of the energy received in LC or in SC to the energy taken from AB for the entire charge time:…”

Section: Analysis Of the Dependencementioning

confidence: 99%

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confidence: 99%

mentioning

confidence: 99%

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