Single-stage battery charger for light electric vehicles based on DC-SRC with current-boosting circuit
Open accessAbstract
A single‐stage battery charger for light electric vehicles to improve lifetime by removing high‐voltage electrolytic capacitors is suggested. The proposed charger is based on a diode‐clamped series resonant converter equipped with a current‐boosting circuit, which increases the power factor by removing dead zones in the line current. The feasibility of the proposed charger has been verified with a 1.7 kW prototype.
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The suggested architecture in [99] makes use of additional components (current boosting circuit), therefore conduction losses increase and efficiency decreases to 90.60%.
“However, the suggested architecture in [99] makes use of some additional components (current boosting circuit), therefore conduction losses increase and efficiency decreases (90.60%).”
From On-Board Chargers for Electric Vehicles: A Comprehensive Performance and Efficiency Review (2024) · cites this paper as [99]
The Abstract describes a DC-SRC charger equipped with a current-boosting circuit, and the Experimental results and Conclusion report 90.6% average charging efficiency for the 1.7 kW prototype at the rated condition (page not available in our copy). The paper does not say that the circuit increased conduction losses or caused efficiency to decrease to that value. (LLM, conf=0.88)
Experimental — accuracy not yet measuredIn [99], the proposed single-stage unidirectional OBC uses a series resonant converter with diodes as clamping (DC-SRC) devices.
“They propose a single-stage unidirectional OBC that uses a series resonant converter with diodes as clamping (DC-SRC) devices.”
From On-Board Chargers for Electric Vehicles: A Comprehensive Performance and Efficiency Review (2024) · cites this paper as [99]
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Cites
Musavi, F., Eberle, W., & Dunford, W. G. (2011) · IEEE Transactions on Industry Applications · doi:10.1109/tia.2011.2156753 · Cited by 376 · see citing works
Single-Phase Single-Stage Power-Factor-Corrected Converter Topologies
Moschopoulos, G., & Jain, P. K. (2005) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2004.841148 · Cited by 186 · see citing works
Chen, J.-F., Chen, R., & Liang, T. (2008) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2007.909283 · Cited by 118 · see citing works
Smoothing power ripple in single phase chargers at minimized dc-link capacitance
Rosekeit, M., & Doncker, R. W. D. (2011) · International Conference on Power Electronics and ECCE Asia (ICPE-ECCE Asia) · doi:10.1109/icpe.2011.5944759 · Cited by 50 · see citing works
Single-stage battery charger without full-bridge diode rectifier for light electric vehicles
Choi, W.-Y. (2011) · Electronics Letters · doi:10.1049/el.2011.0396 · Cited by 13 · see citing works
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A Single-Phase Battery Charger Design for LEV Based on DC-SRC with Resonant Valley-Fill Circuit
Lee, J.-Y., Yoon, Y.-D., & Kang, J.-W. (2015) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2014.2351371 · Cited by 44 · see citing works
Self-citationOn-Board Chargers for Electric Vehicles: A Comprehensive Performance and Efficiency Review
Dar, A. R., Haque, A., Khan, M. A., Kurukuru, V. S. B., & Mehfuz, S. (2024) · Energies · doi:10.3390/en17184534 · Cited by 45 · see citing works
“In [102], for improving the topology presented in [99], a passive power factor correction (PFC) circuit to minimize the switching losses is introduced.”
InfluentialNassary, M., Orabi, M., & Ghoneima, M. (2018) · 2018 IEEE 4th Southern Power Electronics Conference (SPEC) · doi:10.1109/spec.2018.8635919 · Cited by 28 · see citing works
Electrolytic Capacitor-Less Single-Power-Conversion On-Board Charger With High Efficiency
Jeong, S.-G., Cha, W.-J., Lee, S.-H., Kwon, J.-M., & Kwon, B.-H. (2016) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2016.2590998 · Cited by 26 · see citing works
A review on unidirectional converters for on-board chargers in electric vehicle
Vijayakumar, S., & Sudhakar, N. (2022) · Frontiers in Energy Research · doi:10.3389/fenrg.2022.1011681 · Cited by 26 · see citing works
- Authors
- Yoon, Y. ‐., Kwon, S. ‐., & Lee, J. ‐.
- Affiliations
- Myongji University (KR)
- Department of Electrical Engineering Myongji University San, 38‐2, Nam‐Dong, Cheoin‐Gu Yongin‐Si Gyeonggi 449‐728 Republic of Korea
- Corresponding author
- Lee, J.‐Y.
- ORCID
- Yoon, Y.‐D.
- Venue
- Electronics Letters
- Published
- 2013-08
- Volume
- 49
- Issue
- 16
- Pages
- 1023-1025
- ISSN
- 0013-5194 (ISSN-L)
- 1350-911X
- OpenAlex
- W2094155099
- Cited by
- 11
- References
- 5
- Citations by year
- 2025: 1 · 2024: 1 · 2022: 1 · 2021: 1 · 2020: 1 · 2018: 2 · 2017: 1 · 2016: 2 · 2014: 1
- FWCI
- 0.60
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Electronics Letters (publishedVersion)
- Funders
- Ministry of Trade, Industry and Energy
- Korea Institute of Energy Technology Evaluation and Planning
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced DC-DC Converters
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Multilevel Inverters and Converters
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Wireless Power Transfer Systems
- Keywords
- light electric vehicles, power factor improvement, battery life
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