References
- E. F. W. Alexanderson and E. L. Phillipi, "History and development of the electronic power converter," Transactions of the American Institute of Electrical Engineers, vol. 63, 1944.
- W. McMurray, "Power converter circuits having a high frequency link," U.S. Patent 3,517,300, 1970.
- J.-S. Lai, A. Maitra, A. Mansoor, and F. Goodman, "Multilevel intelligent transformer for medium voltage applications," Conf. Rec. of IEEE IAS Annual Meeting, 2005.
- M. K. Das and e. al, "10kV, 120A SiC Half H-bridge power MOSFET modules suitable for high frequency, medium voltage applications," 2011 IEEE Energy Conversion Congress and Exposition, 2011.
- K. Mainali and e. al, "A transformerless intelligent power substation," IEEE Power Electronics Magazine, 2015.
- J.-S. Lai, W.-H. Lai, S.-R. Moon, L. Zhang, and A. Maitra, "A 15-kV class intelligent universal transforemr for utility applications," 2016 IEEE Applied Power Electronics and Exposition (APEC), 2016.
- Traction transformation : A power-electronic traction transformer (PETT). Available: https://library.e.abb.com/public/fc192d38056fa3b3c12579f20055483b/11-17%201m211_EN_72dpi.pdf
- J. W. Kolar and G. Ortiz, "Solid-state transformers : Key components for future transportation and smart grid applications," PEAC 2014 invited talk, 2014.
- D. Rothmund, G. Ortiz, and J. W. Kolar, "SiC-based unidirectional solid-state transformer concepts for directly interfacing 400V dc to medium-voltage ac distribution systems," 2014 IEEE 36th International Telecommunications Energy Conference, 2014.
- T. Zhao, G. Wang, S. Bhattacharya, and A. Q. Huang, "Voltage and power balance control for a cascaded H-bridge converter-based solid-state transformer," IEEE Trans. Power Electron., vol. 28, Apr. 2013.
- 김도현, 한병문, 이준영, 최남섭, "새로운 양방향 지능형 반도체 변압기의 동작과 성능 분석," 전력전자학회논문지, vol. 18, pp. 169-177, 2013.