空间电子技术2016，Vol.13Issue(6)：93-98,6.DOI:10.3969/j.issn.1674-7135.2016.06.020
基于热仿真的宇航用厚膜SSPC优化设计
Optimization Design of Space Thick-Film SSPC Based on Thermal Simulation
张宇 1郭苗苗 1张明华1
作者信息
- 1. 北京卫星制造厂 空间电源变换与控制工程研究中心，北京 100080
- 折叠
摘要
Abstract
High integration of electronic elements and smaller volume with single heat conduction paths are design diffi-culties of space thick-film SSPC. The finite element analysis software was used to conduct the steady-state and transient-state performance based on actual working condition. Optimization design is analyzed from the thickness and material of sub-strate and assembling technique etc. The thermal simulation accuracy was validated through the contrast of infrared thermal image test, which provide data support for reliability design.关键词
厚膜/固态功率控制器/热仿真/稳态/瞬态/优化设计Key words
Thick filmp/Solid state power controller ( SSPC)/Thermal simulation/Steady state/Transient state/Optimi-zation design分类
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张宇,郭苗苗,张明华..基于热仿真的宇航用厚膜SSPC优化设计[J].空间电子技术,2016,13(6):93-98,6.
