Valeo Eautomotive France Sas

Valeo Siemens Eautomotive France Sas

Aurelien Pouilly

Alexandre Legendre

Lothar Seif

Thomas Canonne

Christophe Lopes

The invention relates to a power electrical apparatus comprising a first electrical module () forming a power electronic module, a second electrical module () forming a power electronic module, a third electrical module () forming a capacitive module which comprises a plurality of electrical components and a housing, a cooling system, configured to cool said second electrical module (), a connecting portion of the cooling circuit connecting a first () and a second () cooling module, said connecting portion providing a fluidic connection between said first () and said second () cooling module, said first and second cooling modules (-) being positioned on either side of said third electrical module (), said first and second cooling modules (-) each having a portion extending beyond one and the same lateral face of said third electrical module (), vertically in line therewith, said portions facing one another.

Power electrical apparatus comprising two power electronic modules and an integrated cooling system

A DC link capacitor () comprises a capacitor housing, a plurality of capacitor cells (), each comprising a film capacitor element () with a wound metallized film and two contact terminals () connected to the metallized plastic film. The plurality of capacitor cells () are arranged in the capacitor housing () and are sealed therein by means of a sealing material (). The contact terminals () are electrically isolated from each other and protrude separately out of the sealing material (), in order to be connected by means of bus bars.

DC link capacitor, power converter and electric vehicle

The invention relates to an electrical device comprising a support comprising a holding member, and an electrical circuit () housed at least partially in the support and comprising an array of electrical tracks () and a receiving portion () designed to receive a magnetic field sensor. The electrical circuit () is configured so as to create an electrical link between the magnetic field sensor, on the one hand, and an electronic board external to the electrical device, on the other hand. The holding member comprises at least one bearing portion forming a stop so as to create a mechanical link between the support and the electronic board. Said receiving portion () forms an exposed surface configured so as to create an electrical connection with said magnetic field sensor through plane-to-plane contact between the receiving portion () and a face of the magnetic field sensor.

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Cergy, France

Aurelien Pouilly