电力变压器运行过程中的检修与维护措施  

Maintenance and Maintenance Measures During the Operation of the Power Transformer

作　　者：李斌斌 LI Binbin(Shenzhen Jingji Property Management Co.,Ltd.,Shenzhen,Guangdong Province,518000 China)

机构地区：[1]深圳市京基物业管理有限公司,广东深圳518000

出　　处：《大众科学》2024年第22期30-32,共3页China Public Science

摘　　要：针对配电变压器的检修与维护措施,分析检修与维护模式对变压器故障率的影响,提出了一种计及可靠性约束的年度检修计划优化方法。该方法以系统总费用最小为目标,考虑了检修次数、资源、网络安全和可靠性等约束,采用基于实数编码的自适应遗传算法求解。通过算例分析验证了所提方法的有效性,并探讨了可靠性约束对检修计划的影响。研究结果表明:该方法能够在保证系统可靠性的前提下,合理分配检修资源,制订经济高效的检修计划。According to the maintenance and maintenance measures of distribution transformer,by analyzing the influence of maintenance and maintenance mode on the transformer failure rate,this paper puts forward an annual maintenance plan optimization method for calculating reliability constraints.This method aims to minimize the total system cost,considers the constraints of maintenance times,resources,network security and reliability,and adopts the adaptive genetic algorithm based on real number coding.The effectiveness of the proposed method is verified by example analysis,and the influence of reliability constraint on the maintenance plan is discussed.The results show that this method can reasonably allocate maintenance resources and make economical and efficient maintenance plan on the premise of ensuring the reliability of the system.

关 键 词：配电变压器 检修计划 可靠性 自适应遗传算法 

分 类 号：TM63[电气工程—电力系统及自动化]