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Performance Comparison of Battery Chargers Based on SiC-MOSFET and Si-IGBT for Railway Vehicles

  • Yun Kang
  • Zhipo Ji
  • Chun Yang
  • Ruichang Qiu
  • Xuefu Cao
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 482)

Abstract

New type semiconductors, for instance, SiC-based switching devices, have many performance advantages over Si-based devices, including faster switching and lower power dissipation. In this paper, a research of an application of SiC-based MOSFET in a battery charger for railway vehicles is introduced, focusing on the performances of the charger. This battery charger is designed based on a silicon-IGBT-based charger. The new SiC-based battery charger has the same input and output rating with the original charger, but there’s an increase of switching frequency from 15 to 50 kHz. Therefore, a comparison between the two chargers from the aspects of efficiency, volume and power density is provided in this paper. It can provide some technical support for the design and application of high-power-density battery chargers in the auxiliary power system of railway vehicles.

Keywords

SiC Auxiliary power system Battery charger Performance comparison 

Notes

Acknowledgements

This work was supported by the China National Science and Technology Support Program under Grant 2016YFB1200504-C-01, Beijing Science and Technology Major Project under Grant Z171100002117011.

References

  1. 1.
    Li W, Ping Z (2014) Application of new type wide-bandgap SiC power devices in power electronic. J Nanjing Univ Aeronaut Astronaut 04:524–532 (in Chinese)Google Scholar
  2. 2.
    Zhao B, Song Q, Liu W (2013) Experimental comparison of isolated bidirectional DC–DC converters based on all-Si and all-SiC power devices for next-generation power conversion application. IEEE Trans Industr Electron 61(3):1389–1393CrossRefGoogle Scholar
  3. 3.
    Tiwari S, Midtgård OM, Undeland TM (2016) Comparative evaluation of a commercially available 1.2 kV SiC MOSFET module and a 1.2 kV Si IGBT module. In: Industrial electronics society, IECON 2016-42nd annual conference of the IEEE, 1093–1098Google Scholar
  4. 4.
    Haijie J (2015) Research and design of lithium battery charger for hybrid EMU. Beijing Jiaotong University, Beijing (in Chinese)Google Scholar
  5. 5.
    Shuai Z, Xiaoyong Z, Fangjun H, Wei X, Qing Z (2014) Design of a EMU battery charger. High Power Converter Technol (01):13–16+31. (in Chinese)Google Scholar
  6. 6.
    Van den Bossche A, Stoyanov R, Dukov N, et al (2016) Analytical simulation and experimental comparison of the losses in resonant DC/DC converter with Si and SiC switches. In: Power electronics and motion control conference (PEMC), IEEE international. 934–939Google Scholar
  7. 7.
    Calderon-Lopez G, Forsyth AJ (2014) High power density DC-DC converter with SiC MOSFETs for electric vehicles. In: IET international conference on power electronics, machines and drives. IET, 1–6Google Scholar
  8. 8.
    Han D, Noppakunkajorn J, Sarlioglu B (2014) Comprehensive efficiency, weight, and volume comparison of SiC-and Si-Based bidirectional DC–DC converters for hybrid electric vehicles. IEEE Trans Veh Technol 63(7):3001–3010CrossRefGoogle Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Yun Kang
    • 1
  • Zhipo Ji
    • 2
  • Chun Yang
    • 3
  • Ruichang Qiu
    • 1
  • Xuefu Cao
    • 1
  1. 1.Beijing Engineering Research Center of Electric Rail Transportation, School of Electrical EngineeringBeijing Jiaotong UniversityBeijingChina
  2. 2.Beijing SpacecraftsBeijingChina
  3. 3.Wuhan Zhongyuan Electronics Group Co., LTD.WuhanChina

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