MMC-HVDC 시스템의 운영 유연성과 신뢰성 향상을 위한 능동형 예비 서브모듈 활용 기술

References

1. J. Kang, "A study on the enhancement of operational flexibility and reliability of modular multilevel converter HVDC using active redundancy sub-module," Ph. D dissertation, College of Electrical and Electronic Eng., Yonsei Univ., Korea, 2018.
2. J. Kang and et. al., "Design procedure of MMC HVDC system: Comprehensive consideration of internal and external dynamics," IEEE Access, Vol. 8, pp.157437-157450, Aug. 2020. https://doi.org/10.1109/ACCESS.2020.3018597