New Cell Balancing Charging System Research for Lithium-ion Batteries
With recent advancements in the electrical industry, the demand for high capacity and high energy density batteries has increased, subsequently increasing the demand for fast and reliable battery charging. A battery is an assembly of a plurality of cells, in which maintaining a balance between neigh...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-03-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/13/6/1393 |
| _version_ | 1817991970474164224 |
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| author | Chan-Yong Zun Sang-Uk Park Hyung-Soo Mok |
| author_facet | Chan-Yong Zun Sang-Uk Park Hyung-Soo Mok |
| author_sort | Chan-Yong Zun |
| collection | DOAJ |
| description | With recent advancements in the electrical industry, the demand for high capacity and high energy density batteries has increased, subsequently increasing the demand for fast and reliable battery charging. A battery is an assembly of a plurality of cells, in which maintaining a balance between neighboring cells is crucial for stable charging. To this end, various methods have been applied to battery management systems. Representative methods for maintaining the balance in battery cells include a passive method of adjusting the balance using a resistor and an active method involving the exchange of energy between the cells. However, these methods are limited in terms of efficiency, lifespan, and charging time. Therefore, in this study, we propose a new charging method at the battery cell level and demonstrate its effectiveness through experiments. |
| first_indexed | 2024-04-14T01:20:19Z |
| format | Article |
| id | doaj.art-0f6d87583fd6442e9582cc5c3e3f54be |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-14T01:20:19Z |
| publishDate | 2020-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-0f6d87583fd6442e9582cc5c3e3f54be2022-12-22T02:20:39ZengMDPI AGEnergies1996-10732020-03-01136139310.3390/en13061393en13061393New Cell Balancing Charging System Research for Lithium-ion BatteriesChan-Yong Zun0Sang-Uk Park1Hyung-Soo Mok2Department of Electrical Engineering, Konkuk University, Seoul KS013, KoreaDepartment of Electrical Engineering, Konkuk University, Seoul KS013, KoreaDepartment of Electrical Engineering, Konkuk University, Seoul KS013, KoreaWith recent advancements in the electrical industry, the demand for high capacity and high energy density batteries has increased, subsequently increasing the demand for fast and reliable battery charging. A battery is an assembly of a plurality of cells, in which maintaining a balance between neighboring cells is crucial for stable charging. To this end, various methods have been applied to battery management systems. Representative methods for maintaining the balance in battery cells include a passive method of adjusting the balance using a resistor and an active method involving the exchange of energy between the cells. However, these methods are limited in terms of efficiency, lifespan, and charging time. Therefore, in this study, we propose a new charging method at the battery cell level and demonstrate its effectiveness through experiments.https://www.mdpi.com/1996-1073/13/6/1393batterybattery chargingcell balancingbattery management systempassive cell balancing |
| spellingShingle | Chan-Yong Zun Sang-Uk Park Hyung-Soo Mok New Cell Balancing Charging System Research for Lithium-ion Batteries Energies battery battery charging cell balancing battery management system passive cell balancing |
| title | New Cell Balancing Charging System Research for Lithium-ion Batteries |
| title_full | New Cell Balancing Charging System Research for Lithium-ion Batteries |
| title_fullStr | New Cell Balancing Charging System Research for Lithium-ion Batteries |
| title_full_unstemmed | New Cell Balancing Charging System Research for Lithium-ion Batteries |
| title_short | New Cell Balancing Charging System Research for Lithium-ion Batteries |
| title_sort | new cell balancing charging system research for lithium ion batteries |
| topic | battery battery charging cell balancing battery management system passive cell balancing |
| url | https://www.mdpi.com/1996-1073/13/6/1393 |
| work_keys_str_mv | AT chanyongzun newcellbalancingchargingsystemresearchforlithiumionbatteries AT sangukpark newcellbalancingchargingsystemresearchforlithiumionbatteries AT hyungsoomok newcellbalancingchargingsystemresearchforlithiumionbatteries |