摘要
通过对接触器热稳定状态的热学分析,建立了交流接触器的温度场模型,应用三维有限元法对处于热稳态的交流接触器的温度场进行了仿真计算,并通过实验进行了验证。
Based on the thermal analysis of AC contact or in steady state, a thermal model was proposed, and the temperature field distribution was simulated with 3-D FEM (finite element method). Finally, experiments of temperature measurement had been done to verify the proposed method.
出处
《低压电器》
北大核心
2005年第6期6-8,共3页
Low Voltage Apparatus
关键词
交流接触器
温度场
三维有限元方法
仿真
AC contactor
temperature field
3-D finite element method
simulation
