移动变压器绕组结构参数对温度特性的影响作用分析  

Analysis of the Role of the Structural Parameters of Mobile Transformer Windings on the Influence of Temperature Characteristics

作　　者：乔润发 Qiao Runfa(Datong Coal Mine Group Tongfa Dongzhouyao Coal Co.,Ltd.,Datong Shanxi 0370oo,China)

机构地区：[1]大同煤矿集团同发东周窑煤业有限公司,山西大同037000

出　　处：《机械管理开发》2024年第6期19-21,共3页Mechanical Management and Development

摘　　要：移动变压器是移动变电站运行的重要部件,对电力系统的应急救援具有重要的作用。移动变压器的温升是影响使用效果及性能的重要内容,绕组的结构对变压器的温升具有直接的影响作用。采用有限元仿真的形式对不同绕组挡板数量及饼数时变压器的温升特性进行计算分析,从而为移动变压器的设计使用提供参考,保证变压器的安全使用及可移动性能。Mobile transformer is an important part of mobile substation operation and plays an important role in emergency rescue of power system,The temperature rise of the mobile transformer is an important element that affects the use effect and performance,and the structure of the winding has a direct influence on the temperature rise of the transformer,The finite element simulation form of different winding baffle number and the number of cakes when the transformer temperature rise characteristics of the calculation and analysis,so as to provide reference for the design and use of mobile transformers,to ensure the safe use of the transformer and mobile performance,

关 键 词：移动变压器 绕组结构 温度特性 仿真分析 

分 类 号：TD611[矿业工程—矿山机电]