Radially adaptable phase lead connection
AssigneeBorgWarner Inc.
InventorMichael D. Bradfield
Life of this patent
Estimating the term…
Loading patent…
AssigneeBorgWarner Inc.
InventorMichael D. Bradfield
Estimating the term…
An electronic package connectable to an electric machine. The electronic package includes a support structure with a first axial end engaged with the electric machine. The support structure circumscribes the central axis and defines radially inner and outer wall surfaces. Power modules are disposed on and circumferentially distributed about the radially outer wall surface and include a power electronics device. Each module includes a phase terminal coupled with the power electronics device and disposed radially outwardly of the radially outer wall surface. The support structure defines a plurality of voids extending between the radially inner and outer wall surfaces. Each of the power modules are positioned proximate a separate one of the voids. Each void has a phase lead extending therethrough. Each phase lead is connected to a phase terminal and conductively couples it with a stator winding. An electric machine having an electronic package is also disclosed.
An electronic package adapted for connection to a rear frame member of an electric machine, the electric machine including a stator having a plurality of stator windings and a rotor rotatable about a central axis, and wherein the electronic package comprises:
Dependencies are inferred from the claim text.