A. Lesnicar, and R. Marquardt, “A new modular voltage source inverter topology,” European Conference on Power Electronics and Applications (EPE), 2003.

G. Tang, H. Pang, Z. He, and X. Wei, “Research on Key Technology and Equipment for Zhangbei 500kV DC Grid,” The international Power Electronics Conference, 2018.

G. W. Kim and H. S. Choi, “Limiting Characteristics of Capacitor Discharge Current of MMC-Based System Using the SFCL on Short Circuit,” IEEE Transactions on Applied Superconductivity, vol. 32, no. 4, June, 2022.

B. Xiang, J. Lue, L. Gao, J. Wang, Y. Geng, Z. Liu, and T. Ding, “Protection Schemes using Resistive-type Superconducting Fault Current Limiters with Mechanical DC Circuit Breakers in MMC-MTDC Grids,” IET Generation, Transmission & Distribution, vol. 14, no. 17, 3422-3432, 2020.

K. Shen, S. Wang, D. Zhao, and G. Zhao, “Influence of Two-stage Coupled Arm Inductors on Modular Multilevel Converter,” IEEE Access, 7, 162488-162499, 2019.

M. Wang, W. Leterme, G. Chaffey, J. Beerten, and D. Van Hertem, “Multi-vendor Interoperability in HVDC Grid Protection: State-of-the-art and Challenges Ahead,” IET Generation, Transmission & Distribution, vol. 15, no. 15, 2153-2175, 2021.

S. Dennetiere, S. Nguefeu, H. Saad, and J. Mahseredjian, “Modeling of Modular Multilevel Converters for the France- Spain Link,” Presented at the International Conference and Exhibition on Innovation in Polymer Science and Technology, Oct, 2013.

H, Rao, “Architecture of Nan’ao Multiterminal VSC-HVDC System and its Multi-functional Control,” CSEE Journal of Power and Energy Systems, vol. 1, no. 1, 9-18, 2015.

D. H. Choi, J. I. Yoo, D. M. Kim, S. H. Lee, and J. W. Park, “Analysis on Effect of SFCL Applied to an Isolated Microgrid with a Dynamic Load Model,” IEEE Transactions on Applied Superconductivity, vol. 27, no. 4, June, 2017.

R. Kavet, M. T. Wyman, and A. P. Klimley, “Modeling Magnetic Field from a DC Power Cable Buried Beneath San Francisco Bay Based on Empirical Measurements,” PLoS One, vol. 11, no. 2, Feb, 2016.

M. Moyzykh, D. Gorbunova, P. Ustyuzhanin, D. Sotnikov, K. Baburin, A. Maklakov, E. Magommedov, A. Shumkov, A. Telnova, V. Shcherbakov, D. Kumarov, L. Sabirov, M. Medovik, A. Kadyrbaev, S. Alexandrov, I. Mikoyan, S. Samoilenkov, and A. Vavilov, “First Russian 220 kV Superconducting Fault Current Limiter (SFCL) for Application in City Grid,” IEEE Transactions on Applied Superconductivity, vol. 31, no. 5, Aug, 2021.