The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.
Design Methodology of LLC Resonant Converters for Electric Vehicle Battery Chargers
Abstract
In this paper, an inductor–inductor–capacitor (LLC) resonant dc–dc converter design procedure for an onboard lithium-ion battery charger of a plug-in hybrid electric vehicle (PHEV) is presented. Unlike traditional resistive load applications, the characteristic of a battery load is nonlinear and highly related to the charging profiles. Based on the features of an LLC converter and the characteristics of the charging profiles, the design considerations are studied thoroughly. The worst-case conditions for primary-side zero-voltage switching (ZVS) operation are analytically identified based on fundamental harmonic approximation when a constant maximum power (CMP) charging profile is implemented. Then, the worst-case operating point is used as the design targeted point to ensure soft-switching operation globally. To avoid the inaccuracy of fundamental harmonic approximation approach in the below-resonance region, the design constraints are derived based on a specific operation mode analysis. Finally, a step-by-step design methodology is proposed and validated through experiments on a prototype converting 400 V from the input to an output voltage range of 250–450 V at 3.3 kW with a peak efficiency of 98.2%.
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Citations
Cites
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A comparison of half-bridge resonant converter topologies
Steigerwald, R. L. (1988) · IEEE Transactions on Power Electronics · doi:10.1109/63.4347 · Cited by 1,972
LLC resonant converter for front end DC/DC conversion
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The effect of the charging protocol on the cycle life of a Li-ion battery
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Optimal Design Methodlogy for LLC Resonant Converter
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An LLC Resonant DC–DC Converter for Wide Output Voltage Range Battery Charging Applications
Musavi, F., Craciun, M., Gautam, D. S., Eberle, W., & Dunford, W. G. (2013) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2013.2241792 · Cited by 498
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Cited by
Safayatullah, M., Elrais, M. T., Ghosh, S., Rezaii, R., & Batarseh, I. (2022) · IEEE Access · doi:10.1109/access.2022.3166935 · Cited by 615
He, P., & Khaligh, A. (2017) · IEEE Transactions on Transportation Electrification · doi:10.1109/tte.2016.2630927 · Cited by 501
Raghavendra, K. V. G., Zeb, K., Muthusamy, A., Krishna, T. N. V., Kumar, S. V. S. V. P., Kim, D.-H., Kim, M.-S., Cho, H.-G., & Kim, H.-J. (2019) · Electronics · doi:10.3390/electronics9010031 · Cited by 269
Shen, Y., Zhao, W., Chen, Z., & Cai, C. (2018) · IEEE Access · doi:10.1109/access.2018.2811760 · Cited by 157
Zhang, Z., Liu, C., Wang, M., Si, Y., Liu, Y., & Lei, Q. (2020) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2020.2980313 · Cited by 137
Metadata
- Authors
- Deng, J., Li, S., Hu, S., Mi, C. C., & Ma, R.
- Venue
- IEEE Transactions on Vehicular Technology
- Published
- 2014-05
- Volume
- 63
- Issue
- 4
- Pages
- 1581-1592
- ISSN
- 0018-9545 (ISSN-L)
- 1939-9359
- OpenAlex
- W2159598303
- Cited by
- 478
- References
- 28
- FWCI
- 10.78
- Type
- journal article
- Language
- en
- Open access
- closed
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- Deng, J., Li, S., Hu, S., Mi, C. C., & Ma, R. (2014). Design Methodology of LLC Resonant Converters for Electric Vehicle Battery Chargers. IEEE Transactions on Vehicular Technology. https://doi.org/10.1109/tvt.2013.2287379
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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