近年来,随着电力体制改革的不断深化和电网结构的持续迅猛发展,电网设备大幅增加,科技含量不断提升。要坚持以预防为主的指导方针,搞好设备的运行维护工作,掌握设备磨损、腐蚀、老化、劣化的规律、做好计划检修、坚持检查质量验收制度,使设备经常处于一个良好的状态。本文将主要探讨变电检修试验现场的安全问题及应用策略。 In recent years, with the continuous deepening of the power system reform and the continuous and rapid development of power grid structure, the power grid equipment has been increased substantially and the scientific and technological content has been continuously improved. We should adhere to the guiding principle of prevention, do a good job in equipment operation and maintenance work, master equipment wear, corrosion, aging, deterioration of the rules, do a good job overhaul, insist on checking the quality inspection system so that equipment often in a good state. This article will mainly discuss the safety problems and application strategies in the substation maintenance test site.