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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.12
- 수록면
- 433 - 437 (5page)
- DOI
- 10.5207/JIEIE.2024.38.6.433
이용수
초록· 키워드
오류제보하기
This paper describes the construction of test facilities for solid-state transformers for distributed power high-speed rail vehicles. The specifications of the solid-state transformer have an input voltage of 25㎸ AC and a rating of 4.2㎿. The transformer operates at high frequencies, enabling designs that are smaller and lighter than existing low-frequency transformers of tens of ㎐. The solid-state transformer has 14 modules connected in series, and each module consists of 3 cells. The verification process involves by increasing capacity and voltage, starting from individual cell tests, followed by module tests, series configuration tests, and system-level tests. Test facilities require not only the application of low voltages of hundreds of V to high voltages of up to 29㎸, but also loads and power facilities of hundreds of ㎾ to several ㎿. This paper presents a test plan and facility construction plan for a ㎿ range solid-state transformer.
목차
Abstract
1. 서론
2. 반도체 변압기
4. 시험 방법
4. 시험설비 구축 및 시험
5. 결론
References
참고문헌 (6)
참고문헌 신청
E. S. Lee, J. H. Park, M. Y. Kim, and J. S. Lee, “High-efficiency module design of solid-state transformers for railway vehicles,” in IEEE Transactions on Transportation Electrification, vol. 8, no. 1, pp. 98-120, 2022.
X. She, A. Q. Huang, and R. Burgos, “Review of solid-state transformer technologies and their application in power distribution systems,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 1, no. 3, pp. 186-198, 2013.
J. W. Kolar and J. E. Huber. “Solid-state-transformers in future traction and smart grid systems,” in Proc. PCIM 2014 Seminar, 2014.
M. A. Shamshuddin, et al., “Solid state transformers: Concepts, classification, and control,” Energies, vol. 13, no. 9, 2020.
M. R. Kim and J. H. Ryoo, “Testing technology for power conversion devices of electric railway vehicles” The journal of the Korean Institute of Power Electronics, vol. 14, no. 5, pp. 36-41, 2009.
X. She, A. Q. Huang, and R. Burgos, “Review of solid-state transformer technologies and their application in power distribution systems,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 1, no. 3, pp. 186-198, 2013.
J. W. Kolar and J. E. Huber. “Solid-state-transformers in future traction and smart grid systems,” in Proc. PCIM 2014 Seminar, 2014.
M. A. Shamshuddin, et al., “Solid state transformers: Concepts, classification, and control,” Energies, vol. 13, no. 9, 2020.
M. R. Kim and J. H. Ryoo, “Testing technology for power conversion devices of electric railway vehicles” The journal of the Korean Institute of Power Electronics, vol. 14, no. 5, pp. 36-41, 2009.
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