Applied and Computational Engineering

- The Open Access Proceedings Series for Conferences


Proceedings of the 3rd International Conference on Signal Processing and Machine Learning

Series Vol. 4 , 30 May 2023


Open Access | Article

Analysis and research of EMI filter based on SiC power device

Zheng Liu * 1
1 Guangdong University of Technology, NO. 100 Waihuan West Road, Panyu District, Guangzhou City, Guangdong Province, CHN

* Author to whom correspondence should be addressed.

Applied and Computational Engineering, Vol. 4, 32-37
Published 30 May 2023. © 2023 The Author(s). Published by EWA Publishing
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Citation Zheng Liu. Analysis and research of EMI filter based on SiC power device. ACE (2023) Vol. 4: 32-37. DOI: 10.54254/2755-2721/4/20230341.

Abstract

The new electronic devices represented by SiC have brought new opportunities to improve the efficiency and power density of the drive circuit system. However, the complex circuit drive system using the new electronic devices still faces many challenges to give full play to its advantages. This paper focuses on the electromagnetic interference of drive circuit. Research on Filter Circuit, through in-depth study of the filter circuit, several second-order active circuits are proposed to filter the signal interference of the conduction path. Finally, an adjustable quality factor bandstop circuit is designed. The proposed circuit has good adjustment and feedback functions when filtering interference signals.

Keywords

SiC Driving Circuit, Electromagnetic Interference, Second Order Active Filter Circuit

References

1. Weston D. Electromagnetic Compatibility: Principles and Applications, Second Edition, Revised and Expanded[J]. Crc Press, 2001.

2. Zhang B, Tang L, Chen T, et al. Application of Third Generation Wide-gap Semiconductor (SiC) Devices in Space Solar Power Station[J]. Space Electronic Technology, 2018.

3. Haifu W U, Zhang J, Zhao J, et al. Applications and Challenges of SiC MOSFET in Power System[J]. Journal of Taiyuan University of Technology, 2019.

4. Bhattacharya S. Wide-band Gap (WBG) WBG devices enabled MV power converters for utility applications — Opportunities and challenges[C]// Wide Bandgap Power Devices & Applications. IEEE, 2014.

5. Huang A Q, Zhu Q, Wang L, et al. 15 kV SiC MOSFET: An enabling technology for medium voltage solid state transformers[J]. CPSS Transactions on Power Electronics and Applications, 2017, 2(2): 118-130.

6. Yang D. Design of Driving Circuit for Effective Suppression of Radiated EMI[J]. Microelectronics, 2011.

7. Kotny J L, Duquesne T, Idir N. Modeling and design of the EMI filter for DC-DC SiC-converter[C]// 2014.

8. Lian-Gang L U. Filter circuits design for filtering 50 Hz power frequency interference[J]. Journal of Liaoning Teachers College (Natural Science Edition), 2012.

9. Waters A. Active Filter Design[M]. Macmillan Education, 1991.

10. Tu H Y, Lin Y S, Chen P Y, et al. An analysis of the anomalous dip in scattering S22 parameter of InGaP/GaAs heterojunction bipolar transistors (HBTs)[J]. IEEE Transactions on Electron Devices, 1999, 49(10):1831-1833.

11. Gui J. Design and Analysis of the Second Order Active Low Pass Filter Circuit[J]. Electronic Science and Technology, 2010.

12. Zekai Lyu. Research on High-performance Servodrive and its output filter based on silicon carbide devices. Harbin Institute of Technology,2020.

13. Seol H, Park C, Dong H L, et al. A 2.4-GHz HBT power amplifier using an on-chip transformer as an output matching network[C]// Microwave Symposium Digest, 2008 IEEE MTT-S International. IEEE, 2008.

14. Li G L, Shu T, Yuan C W, et al. Preliminary investigation on the design and experiment of a spatial filter for dual band high power microwave[J]. Acta Physica Sinica, 2010, 59(12):8591-8596.

15. Maloney T J, Dabral S. Novel clamp circuits for IC power supply protection[J]. IEEE Transactions on Components Packaging & Manufacturing Technology Part C, 1995, 19(3):150-161.

16. Savary P, Girardot A, Montoriol G, et al. Dual-band multi-mode power amplifier module using a third generation HBT technology[C]// Gallium Arsenide Integrated Circuit (GaAs IC) Symposium, 2001. 23rd Annual Technical Digest. IEEE, 2001.

Data Availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

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Volume Title
Proceedings of the 3rd International Conference on Signal Processing and Machine Learning
ISBN (Print)
978-1-915371-55-3
ISBN (Online)
978-1-915371-56-0
Published Date
30 May 2023
Series
Applied and Computational Engineering
ISSN (Print)
2755-2721
ISSN (Online)
2755-273X
DOI
10.54254/2755-2721/4/20230341
Copyright
© 2023 The Author(s)
Open Access
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

Copyright © 2023 EWA Publishing. Unless Otherwise Stated