JINCHANG, China, March 21, 2025 /PRNewswire/ -- The operation of the No. 2 main transformer at the Jiahe Substation is normal, with no abnormal signals on-site. On the afternoon of March 19, the routine maintenance work for the No. 1 and No. 2 main transformers at the 110 kV Jiahe Substation of State Grid Jinchang Power Supply Company was successfully completed.

Since the commencement of the spring inspection, personnel from the company's substation inspection center have been actively engaged in the maintenance, protection, and upgrading of the operational site of the main transformers. This effort aims to establish a robust foundation for the safe and stable operation of the power grid. The measures and plans for the spring inspection have been refined, with clear assignment of primary responsibilities to each substation. Key areas of focus have been identified, safety investigations have been strengthened, and "pulse checks" have been conducted on substations of various voltage levels under jurisdiction. A comprehensive understanding of the equipment conditions at the "hub" substations of the power grid has been achieved, with detailed recording of inspection parameters and timely monitoring of equipment operating status. Safety hazards have been identified and rectified to ensure the secure and stable operation of the power grid.

Defect files have been established for any defects or hidden dangers discovered during inspections. Rectification plans and measures have been formulated, tracked, and recorded. Inspection work has been summarized, and inspection reports have been generated to ensure inspection quality and promote the healthy operation of equipment. Simultaneously, based on the actual conditions at the site, each job location has been urged to conduct safety technology disclosures and safety training sessions prior to starting work. This enhances the safety awareness of operators, resolutely eliminates habitual violations, and ensures that all danger points and preventive measures involved in this work are thoroughly analyzed. As a result, each task is clearly defined, and responsibilities are meticulously allocated and reasonably distributed.