Core Points - Gansu Keyuan Power Group's subsidiary successfully undertook the supervision project for the 750 kV substation and transmission line in Wuwei, marking its first supervision of a complete 750 kV UHV substation and transmission project [1][3] - The Wuwei Liangzhou North (Tianma) 750 kV project is part of the "Long Electric into Zhejiang" grid project, consisting of a new 750 kV substation and dual 750 kV transmission lines [3] Company Developments - The project includes three main transformers with a total capacity of 2100 MVA and a 66 km transmission line to the Wuwei converter station, with supervision covering construction, defect liability period, and warranty phase [3] - The company has previously supervised two 750 kV transmission projects, gaining valuable experience in UHV transmission engineering [3] Strategic Initiatives - To expand into the complete 750 kV substation and transmission supervision field, the company established a preparatory team and developed planning schemes and operational measures [3] - The company has implemented dynamic supervision management guidelines, established safety alert mechanisms, and developed a digital supervision platform to enhance monitoring efficiency [3]