Safran Electrical & Power

José Soler

Jérémy Cuenot

Olivier Berry

Sonia Dhokkar

Jean-Michel Bernard Paul Chastagnier

Laurent Cartailler

Julie Danchin

Philip Indge

Samuel Lewis

A smart motor having an electromechanical converter endowed with a rotating portion defining an axial direction and a radial direction, an electronic control unit, an electrical filter and a housing having a cooling device, the electromechanical converter, the electronic control unit and the filter being accommodated inside the housing, and the electronic control unit comprising an electrical converter configured to power the electromechanical converter. The housing is cylindrical and the electrical converter includes one or more electronic board(s) forming a hollow cylinder.

Compact smart electric motor

A smart motor having a permanent magnet synchronous machine and an electronic control unit, the synchronous machine including one or two permanent magnet rotor(s) and at least one six-phase stator per rotor endowed with at least two three-phase assemblies each formed of three windings electrically coupled in a star, the electronic control unit including one control inverter per stator equipped with six independent arms each configured to control one phase of a six-phase stator. The three-phase assemblies are magnetically and electrically decoupled with respect to one another.

Smart electric motor with decoupled multiple windings

Growing community of inventors

Blagnac, France

José Soler