Investigation of the Energy Characteristics of a Circuit under the Charge of a Supercapacitor and an Equivalent Linear Capacitor
In this paper, the energy characteristics of the charge circuits of a supercapacitor (nonlinear capacitor) and an equivalent linear capacitor from a DC voltage source, which is a lithium-ion battery for such energy storage devices, are analyzed. It is established under what conditions the losses of...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-09-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/12/18/9182 |
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| author | Oleh Biletsky Vitalii Kotovskyi Nikolaj Višniakov Andžela Šešok |
| author_facet | Oleh Biletsky Vitalii Kotovskyi Nikolaj Višniakov Andžela Šešok |
| author_sort | Oleh Biletsky |
| collection | DOAJ |
| description | In this paper, the energy characteristics of the charge circuits of a supercapacitor (nonlinear capacitor) and an equivalent linear capacitor from a DC voltage source, which is a lithium-ion battery for such energy storage devices, are analyzed. It is established under what conditions the losses of electricity in the charge circuits of linear and equivalent nonlinear capacitors from the DC voltage source are reduced. The influence of final and initial voltages on similar terminals and capacitance terminals on similar energy losses is analyzed. The regularities of increasing the energy transfer coefficient in the circuits of the aperiodic charge of supercapacitors and equivalent linear capacitors from a DC voltage source (battery) with increasing initial voltages at the capacitor terminals are determined. |
| first_indexed | 2024-03-10T00:48:55Z |
| format | Article |
| id | doaj.art-53b3a856ff7940f591dcfdf86beb02e2 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T00:48:55Z |
| publishDate | 2022-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-53b3a856ff7940f591dcfdf86beb02e22023-11-23T14:54:19ZengMDPI AGApplied Sciences2076-34172022-09-011218918210.3390/app12189182Investigation of the Energy Characteristics of a Circuit under the Charge of a Supercapacitor and an Equivalent Linear CapacitorOleh Biletsky0Vitalii Kotovskyi1Nikolaj Višniakov2Andžela Šešok3Department of Theoretical Electrical Engineering, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Peremogy Ave. 37, 03056 Kiev, UkraineDepartment of General Physics, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Peremogy Ave. 37, 03056 Kiev, UkraineDepartment of Mechanics and Material Engineering, Vilnius Gediminas Technical University, J. Basanavičiaus Str. 28, 03221 Vilnius, LithuaniaDepartment of Biomechanical Engineering, Vilnius Gediminas Technical University, J. Basanavičiaus Str. 28, 03221 Vilnius, LithuaniaIn this paper, the energy characteristics of the charge circuits of a supercapacitor (nonlinear capacitor) and an equivalent linear capacitor from a DC voltage source, which is a lithium-ion battery for such energy storage devices, are analyzed. It is established under what conditions the losses of electricity in the charge circuits of linear and equivalent nonlinear capacitors from the DC voltage source are reduced. The influence of final and initial voltages on similar terminals and capacitance terminals on similar energy losses is analyzed. The regularities of increasing the energy transfer coefficient in the circuits of the aperiodic charge of supercapacitors and equivalent linear capacitors from a DC voltage source (battery) with increasing initial voltages at the capacitor terminals are determined.https://www.mdpi.com/2076-3417/12/18/9182batterycapacitancechargeelectricity lossesenergy processesinternal resistance |
| spellingShingle | Oleh Biletsky Vitalii Kotovskyi Nikolaj Višniakov Andžela Šešok Investigation of the Energy Characteristics of a Circuit under the Charge of a Supercapacitor and an Equivalent Linear Capacitor Applied Sciences battery capacitance charge electricity losses energy processes internal resistance |
| title | Investigation of the Energy Characteristics of a Circuit under the Charge of a Supercapacitor and an Equivalent Linear Capacitor |
| title_full | Investigation of the Energy Characteristics of a Circuit under the Charge of a Supercapacitor and an Equivalent Linear Capacitor |
| title_fullStr | Investigation of the Energy Characteristics of a Circuit under the Charge of a Supercapacitor and an Equivalent Linear Capacitor |
| title_full_unstemmed | Investigation of the Energy Characteristics of a Circuit under the Charge of a Supercapacitor and an Equivalent Linear Capacitor |
| title_short | Investigation of the Energy Characteristics of a Circuit under the Charge of a Supercapacitor and an Equivalent Linear Capacitor |
| title_sort | investigation of the energy characteristics of a circuit under the charge of a supercapacitor and an equivalent linear capacitor |
| topic | battery capacitance charge electricity losses energy processes internal resistance |
| url | https://www.mdpi.com/2076-3417/12/18/9182 |
| work_keys_str_mv | AT olehbiletsky investigationoftheenergycharacteristicsofacircuitunderthechargeofasupercapacitorandanequivalentlinearcapacitor AT vitaliikotovskyi investigationoftheenergycharacteristicsofacircuitunderthechargeofasupercapacitorandanequivalentlinearcapacitor AT nikolajvisniakov investigationoftheenergycharacteristicsofacircuitunderthechargeofasupercapacitorandanequivalentlinearcapacitor AT andzelasesok investigationoftheenergycharacteristicsofacircuitunderthechargeofasupercapacitorandanequivalentlinearcapacitor |