Optimal Charging and Discharging of Supercapacitors

被引：16

作者：

AbdelAty, A. M. ^{[1
]}

Fouda, Mohammed E. ^{[2
,3
]}

Elbarawy, Menna T. M. M. ^{[1
]}

Radwan, A. G. ^{[2
]}

机构：

[1] Fayoum Univ, Engn Math & Phys Dept, Fac Engn, Faiyum, Egypt

[2] Cairo Univ, Engn Math & Phys Dept, Fac Engn, Cairo, Egypt

[3] Univ Calif Irvine, Elect Engn & Comp Sci Dept, Irvine, CA 92697 USA

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2020年 / 167卷 / 11期

关键词：

supercapacitors; energy storage; modeling; charging; ENERGY-STORAGE; PARAMETERS; MANAGEMENT; SYSTEMS; STATE; POWER; CAPACITANCE; ALGORITHMS; EFFICIENCY; CALCULUS;

D O I：

10.1149/1945-7111/aba1a6

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In this paper, we discuss the optimal charging and discharging of supercapacitors to maximize the delivered energy by deploying the fractional and multivariate calculus of variations. We prove mathematically that the constant current is the optimal charging and discharging method underR(s)-CPE model of supercapacitors. The charging and round-trip efficiencies have been mathematically analyzed for constant current charging and discharging.

引用

页数：9

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