SavedAdd your journal

Journals / Balkan Journal of Electrical and Computer Engineering / 2023 / Cilt: 11 Sayı: 2

Design and Analysis of a High-Efficiency Resonant Converter for EV Battery Charger

Birand ERDOĞAN
Adnan TAN
Murat Mustafa SAVRUN
Mehmet Uğraş CUMA
Mehmet TÜMAY
Pages
198–206
Publication Date
2023-06-04
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The performance results reveal that the zero voltage switching (ZVS) has been performed for primary-side MOSFETs under a wide load range.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The interest in electric vehicle (EVs) components such as battery, battery chargers, and battery management systems is increasing in parallel with the spread of electric vehicles.
📊
Key Findings & Data:In order to provide reliable operation of the battery charger, it is of great importance that the DC-DC converters are operated with a robust and stable controller as well as designed optimally.
💡
Conclusion & Impact:The performance results reveal that the zero voltage switching (ZVS) has been performed for primary-side MOSFETs under a wide load range.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Battery Chargers · CLLC Resonant Converter · High Efficiency

Abstract

The interest in electric vehicle (EVs) components such as battery, battery chargers, and battery management systems is increasing in parallel with the spread of electric vehicles. One of the most critical of these components is battery chargers. Battery chargers are equipped with DC-DC converters with high efficiency, low cost, and wide output voltage range. In order to provide reliable operation of the battery charger, it is of great importance that the DC-DC converters are operated with a robust and stable controller as well as designed optimally. In this paper, a design method for a CLLC resonant converter-based bidirectional dc-dc converter (BiDC) is presented for a battery charger. The resonant converter, whose design details are presented, suggests a resonant system to be used in battery chargers with fewer components than the CLLLC converter, and similar voltage gain characteristics for bidirectional power flow operations compared to the LLC converter. The design procedure highlights performing the soft switching operation and determining the resonant tank parameters. In addition, the forward mode and reverse mode gain equations required for the system to operate in the desired output voltage range have been presented. The design procedures have been validated with a CLLC BiDC model with ratings of 1 kW, 400 V input / 300-450 V output in the PSIM environment. The performance results reveal that the zero voltage switching (ZVS) has been performed for primary-side MOSFETs under a wide load range.

🔖

Cite This Article

ERDOĞAN, B., TAN, A., SAVRUN, M. M., CUMA, M. U., TÜMAY, M. (2023). Design and Analysis of a High-Efficiency Resonant Converter for EV Battery Charger. Balkan Journal of Electrical and Computer Engineering, Cilt: 11 Sayı: 2, 198–206. https://ajindex.com/articles/939423

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (11)

  1. J. Chen, Y. Zhang and W. Su, "An anonymous authentication scheme for plug-in electric vehicles joining to charging/discharging station in vehicle-to-Grid (V2G) networks," in China Communications, vol. 12, no. 3, pp. 9-19, Mar. 2015, doi: 10.1109/CC.2015.7084359
  2. S. Amamra and J. Marco, "Vehicle-to-Grid Aggregator to Support Power Grid and Reduce Electric Vehicle Charging Cost," in IEEE Access, vol. 7, pp. 178528-178538, 2019, doi: 10.1109/ACCESS.2019.2958664
  3. M. A. Masrur et al., "Military-Based Vehicle-to-Grid and Vehicle-to-Vehicle Microgrid—System Architecture and Implementation," in IEEE Transactions on Transportation Electrification, vol. 4, no. 1, pp. 157-171, March 2018, doi: 10.1109/TTE.2017.2779268
  4. B. Ray, "Bidirectional DC/DC power conversion using constant-frequency quasi-resonant topology," 1993 IEEE International Symposium on Circuits and Systems, 1993, pp. 2347-2350 vol.4, doi: 10.1109/ISCAS.1993.394234
  5. D. Ha, N. Park, K. Lee, D. Lee and D. Hyun, "Interleaved Bidirectional DC-DC Converter for Automotive Electric Systems," 2008 IEEE Industry Applications Society Annual Meeting, 2008, pp. 1-5, doi: 10.1109/08IAS.2008.291
  6. Hui Li, Fang Zheng Peng and J. S. Lawler, "A natural ZVS medium-power bidirectional DC-DC converter with minimum number of devices," in IEEE Transactions on Industry Applications, vol. 39, no. 2, pp. 525-535, March-April 2003, doi: 10.1109/TIA.2003.808965
  7. Kwok-Wai Ma and Yim-Shu Lee, "An integrated flyback converter for DC uninterruptible power supply," in IEEE Transactions on Power Electronics, vol. 11, no. 2, pp. 318-327, March 1996, doi: 10.1109/63.486182
  8. P. Das, B. Laan, S. A. Mousavi and G. Moschopoulos, "A Nonisolated Bidirectional ZVS-PWM Active Clamped DC–DC Converter," in IEEE Transactions on Power Electronics, vol. 24, no. 2, pp. 553-558, Feb. 2009, doi: 10.1109/TPEL.2008.2006897
  9. Dehong Xu, Chuanhong Zhao and Haifeng Fan, "A PWM plus phase-shift control bidirectional DC-DC converter," in IEEE Transactions on Power Electronics, vol. 19, no. 3, pp. 666-675, May 2004, doi: 10.1109/TPEL.2004.826485
  10. L. Zhu, "A Novel Soft-Commutating Isolated Boost Full-Bridge ZVS-PWM DC–DC Converter for Bidirectional High Power Applications," in IEEE Transactions on Power Electronics, vol. 21, no. 2, pp. 422-429, March 2006, doi: 10.1109/TPEL.2005.869730
  11. E. Hiraki, K. Yamamoto, T. Tanaka and T. Mishima, "An Isolated Bidirectional DC-DC Soft Switching Converter for Super Capacitor Based