国网孝义市供电公司： PRTV喷涂作业完成，变电站披上“节能铠甲”

Core Viewpoint - The Xiangyi Power Supply Company is conducting maintenance work on the 35kV Yima Substation by applying PRTV (Power Equipment External Insulation Durability Local Forming Anti-Pollution Flash Composite Coating) to enhance the insulation performance and operational reliability of the substation equipment, ensuring the stable operation of the power grid [1][4]. Group 1 - The maintenance work involves cleaning the insulation porcelain bottles to remove dust, dirt, and grease before applying the PRTV coating, which acts as a protective layer to prevent contamination and reduce the likelihood of pollution flash accidents [2][3]. - The maintenance team is adhering to safety protocols and working collaboratively to overcome challenges such as complex site conditions and limited working space, ensuring quality control during the spraying process [3][4]. - The application of PRTV coating is aimed at improving the health and reliability of the substation equipment, particularly during high-temperature and heavy-load periods, thereby ensuring safe and stable operation of the power grid [4]. Group 2 - The initiative is part of the company's broader strategy to enhance maintenance management of substation equipment and improve the safety operation level of the power grid, ultimately providing reliable electricity supply to the local community [4]. - The company emphasizes its commitment to social responsibility by continuously improving the operation and maintenance management of power grid equipment, thereby supporting the economic and social development of the Xiangyi region [4].