2.7 MW ring induction motor with a performance goal of 13 kW/kg and efficiency of >96 percent
Relatively high pole count and fundamental frequency.
The Variable Cross-Section Wet Coil (VCSWC) technology utilizes direct fluid cooling on a tape conductor, which is the width of the slot in the active area, and widens at the end turns to maximize heat transfer and therefore current density.
Aircraft Level Integration
10MW motor integrated with a turbofan.
Motor 1 (300kW) shown validated cooling path and stator manufacturing.
Motor 2 (1MW) validates tape coil fabrication and stator integration.