A Hybrid Dynamic/Steady-State Tool With Protection Simulation for Cascading-Outage Analysis of Extreme Events in Power Systems. - Bharat Vyakaranam; Nader A. Samaan; Yuri V. Makarov; Tony Nguyen; Yousu Chen; Jeff Dagle; Xiaoyuan Fan; Mallikarjuna R. Vallem; José Conto; Sun Wook Kang (IEEE Access, 2025)