Optics & Imaging
| Mon 01 Jun 2026
Beijing, June 2 -- DC Branch State Grid Sichuan Electric Power Company has submitted a patent application for Switching Operation Method and System Based on Digital Converter Station Data Collection. Duan Tao, Cheng Jiong, Li Kun, Wen Cao, Li Longjiao, Wei Wei, Sun Cheng, Yang Haokai, Xiao Ya, Huang Yu, Zhang Zhiyong, Fu Xiaotao..