TY - RPRT TI - Coordinated frequency regulation among asynchronous AC grids with an MTDC system AU - Xiao, Huangqing AU - Sun, Kaiqi AU - Pan, Jiuping AU - Xiao, Liang AU - Gan, Chun AU - Liu, Yilu PY - 2020 DO - 10.1016/j.ijepes.2020.106604 UR - https://www.osti.gov/biblio/1831622 ID - 1831622 ER -