Renovation of the 500kV Pengcheng transformer substation is completed on Dec 26, 2019, becoming CSG's first station of its kind to realize unmanned operation and routine inspection. [Photo/sasac.gov.cn]
The Shenzhen power supply bureau, a subsidiary of China Southern Power Grid (CSG), completed smart renovation of the 500kV Pengcheng transformer substation on Dec 26, 2019 ahead of schedule.
It was the first power grid station of its kind built by the company to realize unmanned operation and routine inspection.
(Executive editor: Wang Ruoting)
