考虑环境因素与运行年限的变压器绝缘老化评估和精细化检修技术探讨  

Evaluation of Transformer Insulation Aging and Discussion on Fine Maintenance Technology Considering Environmental Factors and Operating Life

作　　者：王小龙 WANG Xiaolong(State Grid Yan’an Power Supply Company,Yan’an 716000,China)

机构地区：[1]国网延安供电公司,陕西延安716000

出　　处：《通信电源技术》2024年第19期197-199,共3页Telecom Power Technology

摘　　要：文章全面且深入地探讨了考虑环境因素与运行年限的变压器绝缘老化评估方法和精细化检修技术。通过系统研究变压器绝缘老化机理,细致分析了环境因素(温度、湿度、污秽等)与运行年限对绝缘性能的综合影响。详细阐述了多种有效的评估技术和手段,并创新性地提出了针对性强、切实可行的精细化检修策略,旨在提高变压器的运行可靠性,有效延长其使用寿命,为电力系统的稳定运行提供有力保障。This paper comprehensively and deeply discusses the evaluation method and fine maintenance technology of transformer insulation aging considering environmental factors and operation years.By systematically studying the aging mechanism of transformer insulation,the comprehensive influence of environmental factors(such as temperature,humidity,pollution,etc.)and operating years on insulation performance is analyzed in detail.A variety of effective evaluation techniques and means are elaborated in detail,and a targeted and feasible refined maintenance strategy is innovatively put forward,aiming at improving the operation reliability of transformers,effectively prolonging their service life and providing a strong guarantee for the stable operation of power systems.

关 键 词：变压器 绝缘老化 环境因素 评估技术 精细化检修 

分 类 号：TM41[电气工程—电器]