Rotating Machines

Advanced Induction Motor (AIM) for Naval Marine Electric Ships

GE’s Advanced Induction Motor (AIM) solution is a multi-phase, power-dense induction motor specifically configured for naval marine propulsion applications.

PRODUCT FEATURES

• An electric motor to meet high voltage, reliability and ruggedness requirements of naval marine performance standards.

• 5-40MW power range, proven on up to 80MW propulsion system; speed range up to 200rpm.

• Features include built-in redundancy (combined with GE’s multi-channel VDM25000 inverter system), high packing density and shock mitigation capability.

Proven Technology:

Proven in harsh environments, and specific for naval applications.
GE’s structured naval product, with closed air to closed water cooling circuit.
Built on a century of know-how and experience.
Certified by marine classification societies and built to IEC standards.

Compact Configuration:

Compact configuration flange mounted, self-lubricating bearings.
Proven robust squirrel cage induction motor configuration with easily removable items for serviceability, improved maintainability and reliability.
High and low speed, high torque operation.

Low Noise:

Integrated operation with VDM25000 converter for high power density, resilience and quiet mode capability

High Redundancy:

Multi-phase winding arrangement for high redundancy and economical operation.
Major components and full machine shock rated, validated by analysis and testing of key components

Rotating Machines portfolio

High Speed Induction Motors 100 MW

GE Power Conversion’s range of high speed motors provides high quality and reliability with low maintenance and long life.

Large Power Induction Motors (up to 40 MW)

Our induction motors are fully customizable to match our customers requirements at whatever speed, from the method of cooling to the smallest accessory.

Medium Power Induction Motors

Our medium power induction motors' frame and stator have been specially developed to offer a highly efficient cooling, then allowing higher power ratings with smaller frame sizes.

Compact Induction Motor (CIM) for Naval applications

GE’s structured naval motor range for electric and hybrid-electric ship propulsion from 4 MW to 24 MW. Using GE Power Conversion’s deep domain know-how to bring efficiency benefits of electric power to naval ships.