Engineer for High voltage simulation

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Groupe EXPLEO, plus qu’une histoire, une aventure humaine…

Le Groupe EXPLEO s’appuie sur 17000 collaborateurs hautement qualifiés qui fournissent des solutions à forte valeur ajoutée dans 30 pays. Expleo vous aide à réaliser vos ambitions et à assurer, ensemble, votre avenir. Nous vous offrons un mélange unique de réflexion audacieuse et d’exécution fiable, pour accélérer l’innovation à travers chaque étape de votre chaîne de valeur.

Au-delà de rejoindre une entreprise, c’est donc une aventure humaine que nous vous proposons de VIVRE !!

Mission:

1. Create a library of inverter and eMotor models starting from internal Stellantis COE template
2. Create a 48V/HV vehicle architecture models by respecting Vehicle architecture platform rules
3. Run DC ripples simulation using Ltspice and/or Matlab Simulink:
1. Using an artificial network
2. Using the real vehicle architecture model
4. Run some dysfunctional simulation such as:
1. Overvoltage/Undervoltage, Load dump
2. Active discharge
3. Active short circuit, Freewheeling
4. Six switches opened
5. Share simulation report to Network quality referent
6. Reporting to HVSI team

Profil:

You are communicative and collaborative with good motivational and planning skills. You are structured, methodical and analytical, as well as patient, flexible.

Qualifications:

1. Bachelors/Master degree in Electrical/Power Electronic engineering
2. Minimum 2 years experiences in power electronics, switching Converters simulation
3. Good knowledge on DC/DC, DC/AC converters topologies
4. Good knowledge of Electric machines technologies for traction applications.
5. Good knowledge on modulation techniques for static converters like SVM, SPWM, Full wave oriented for eDrive application.
6. Experience on Power electronic simulation tools such as Ltspice, Matlab/Simulink, Psim and/or equivalent
7. Automotive experience is a nice to have, electrified vehicle is better

You will be part of a cross-functional and international team, with English as a natural for written and spoken communication.

Expériences:

2 years