空气开关主回路热仿真分析  

Thermal Simulation analysis of Main circuit in air switch

作　　者：万卫国 赵成宏 Wan Weiguo;Zhao Chenghong(Wuhan Institute of Marine Electric Propulsion,Wuhan 430064)

机构地区：[1]武汉船用电力推进研究所,武汉430064

出　　处：《船电技术》2025年第2期15-18,共4页Marine Electric & Electronic Engineering

摘　　要：本文以某型空气开关为研究对象,建立了空气开关主回路热分析模型,采用三维有限元方法对其主回路进行了热仿真分析,获得主回路温度场的分布情况及关键点的温度值,为空气开关主回路的设计及优化提供了方法。This paper takes a type of air switch as the research object,establishes a thermal analysis model for the main circuit of the air switch,and conducts thermal simulation analysis on its main circuit using the three-dimensional finite element method to obtain the distribution of the temperature field and the temperature value of key points,providing a method for the design and optimization of the main circuit of the air switch.

关 键 词：空气开关 有限元法 温度场 

分 类 号：TM564[电气工程—电器]