Stochastic optimization methods are commonly used in the design process of power electronic systems. These require models of crucial parts of the system which are both scalable and computationally efficient. This paper presents thermal models for traction inverter power modules based on scalable chip area that provide high speed of execution and accuracy. The thermal model includes chip-chip interaction, heat spreading and the effects of chip density inside the package. For single-sided modules the temperature error is within 5 % for single chip modules and 17% for multi chip modules compared to 3D FEM results


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Electro-thermal Models of Power Modules for Stochastic Optimization of Inverters


    Contributors:


    Publication date :

    2023-06-21


    Size :

    2410667 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    A drive cycle based electro-thermal analysis of traction inverters

    Ye, Haizhong / Yang, Kai / Ge, Hao et al. | IEEE | 2014


    System Design of Compact Low-Power Inverters for the Application in Photovoltaic AC-Modules

    Sahan, B. / Henze, N. / Engler, A. et al. | British Library Conference Proceedings | 2008



    120VAC Power Inverters

    Handley, Stephen O. | SAE Technical Papers | 1983


    Optimization study of high power static inverters and converters

    Larsen, Arthur B. / Murray, James E. | TIBKAT | 1965