1. Li, Q., He, J.: Analysis of Traction Power Supply System. 3rd edn. Southwestern Jiaotong University Press, Chengdu (2012). (in Chinese)
2. Zhou, F., Chen, P., Wu, L.: Status and development of the technology for electrified railway traction power supply system. Railway Stand. Des. 63(01), 133–137 (2019). (in Chinese)
3. Li, Q., Wang, H., Huang, W., Xie, S., Ma, Q.: Interconnected power supply system of traction substation group and its key technologies for the electrifed railway. Trans. China Electrotech. Soc. 36(05), 1064–1074 (2021). (in Chinese)
4. Zhang, L., Li, X., Liang, S., Han, D.: Research on the influence of electric railway bilateral power supply on power system and countermeasures. Int. J. Electr. Power Energy Syst. 137(2022)
5. Arabahmadi, M., Banejad, M., Dastfan, A.: Hybrid compensation method for traction power quality compensators in electrified railway power supply system. Global Energy Interconnection 4(2), 158–168 (2021)