AUTHOR=Peng Maolan , He Xiaopeng , Xiao Jiachen , Feng Lei , Liao Fangqun , Jiang Wen TITLE=Active short-circuit capacity identification method for LCC-HVDC system considering the integration of renewable energy JOURNAL=Frontiers in Electronics VOLUME=6 YEAR=2025 URL=https://www.frontiersin.org/journals/electronics/articles/10.3389/felec.2025.1553891 DOI=10.3389/felec.2025.1553891 ISSN=2673-5857