Pre-sizing methodology of DC-AC converters using a virtual prototyping tool applied to sequential multi-load systems

Christophe Ledoux 1 Pierre Lefranc 1 Cherif Larouci
1 ENE - Département Electrotechnique et Système
E3S - Supélec Sciences des Systèmes [Gif-sur-Yvette]
Abstract : The increasing need for higher efficiency, weight and volume reduction in embedded applications is a starting point of this study which focuses on a pre-sizing methodology of power converters based on virtual prototyping tools to avoid physical prototypes. From a general point of view, the mutualisation of a three-phase inverter with the help of a power sharing system is introduced. The proposed design approach optimises N inverters and a {one inverter + N-power sharing system} topologies based on a generalised modelling and a virtual prototyping tool. The presented results based on a 3 kW-270 V DC bus application show that in addition to the switching frequency and the ambient temperature, the number of sequential loads is also a key of the optimisation parameters. Therefore the proposed methodology based on an optimisation process allows the power designers to compare N inverters and {one inverter + N-power sharing system} as a function of the load number N.
Type de document :
Article dans une revue
IET Power Electronics, The Institution of Engineering and Technology, 2013, 6 (2), pp.244-250. 〈10.1049/iet-pel.2012.0089〉
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https://hal-supelec.archives-ouvertes.fr/hal-00977656
Contributeur : Stéphanie Douesnard <>
Soumis le : vendredi 11 avril 2014 - 14:13:57
Dernière modification le : jeudi 29 mars 2018 - 11:06:06

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Christophe Ledoux, Pierre Lefranc, Cherif Larouci. Pre-sizing methodology of DC-AC converters using a virtual prototyping tool applied to sequential multi-load systems. IET Power Electronics, The Institution of Engineering and Technology, 2013, 6 (2), pp.244-250. 〈10.1049/iet-pel.2012.0089〉. 〈hal-00977656〉

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