WU, Kaixin; GAO, Shilong; DAI, Jinhua; FENG, Wanxin; DU, Shaogang; YU, Yu. Research on the Impact of Redundancy Configuration and Opportunistic Maintenance on the Reliability of Ultra-High Voltage Flexible Direct Current Transmission Systems. EAI Endorsed Transactions on Energy Web, [S. l.], v. 13, 2026. DOI: 10.4108/ew.13559. Disponível em: https://publications.eai.eu/index.php/ew/article/view/13559. Acesso em: 12 aug. 2026.