DOI: https://doi.org/10.15802/etr.v0i5.24317

Calculation of transient electromagnetic and thermal processes in power converters

Р. А. Баранюк, В. А. Тодоренко, О. І. Тюрютіков

Abstract


The article is an example of downward pulse-width converter shows the problems that can arise when using converters designed modern methods of calculating the electromagnetic and thermal processes. The results of calculation of transient electromagnetic processes with temperature correction for each period of transition. The model, which allows to calculate the combined transient electromagnetic and thermal processes in the converter. This calculation can improve the accuracy of the emergency modes, and more accurately determine the parameters of the components of the converter.


Keywords


energy conversion; pulse width modulation; processes; electromagnetic; thermal

References


Soule, C. Thermal Management of IGBT Power Modules. PCIM 1995, Nürnberg, Proc. Power Electro-nics.

Malina D. Accelerated synthesis of electrically and thermally constrained power electronic converter systems. – Technische Universiteit Eindhoven, 2007.


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