SGCC connects first section of Ningxia–Hunan UHVDC transmission project
State Grid Corporation of China (SGCC) has connected the Gan 1 section of the ±800 kV Ningxia–Hunan ultra-high voltage direct current (UHVDC) transmission project to the grid. Located in Gansu, this marks the completion of the first segment of the 1,634-km project, one month ahead of schedule. The UHVDC line begins in Zhongwei, Ningxia, near…