科技创新与应用2023，Vol.13Issue(36)：7-10,4.DOI:10.19981/j.CN23-1581/G3.2023.36.002
T型电缆接头温度场仿真分析
卫世超 1孟晓凯 1芦竹茂1
作者信息
- 1. 国网山西省电力公司电力科学研究院,太原 030002
- 折叠
摘要
Abstract
In this paper,the structure and classification of commonly used cable joints are summarized.On this basis,the typical T-shaped joints are selected for analysis and research,and the geometric shapes and dimensions of the main components of the joints are obtained by field measurement.Based on this,a model is established.According to the principle of heat transfer,the model of cable joint is established,and the distribution law of temperature field of cable joint under normal operation condition is calculated by finite element analysis,and its influence factors are analyzed.The effects of ambient temperature,air convection heat transfer coefficient and load current on the temperature field distribution of cable joints are obtained.The analysis results of the temperature field distribution characteristics and influencing factors of the cable joint obtained in this paper can provide a reference for the optimal design of the cable joint and the installation and layout of the temperature monitoring equipment.关键词
电缆/T型接头/温度/有限元仿真/分布规律Key words
cable/T-shaped joint/temperature/finite element simulation/distribution law分类
信息技术与安全科学引用本文复制引用
卫世超,孟晓凯,芦竹茂..T型电缆接头温度场仿真分析[J].科技创新与应用,2023,13(36):7-10,4.
