power electronics
SEAPULSE MV3000 AFE Naval Marine Drive
GE’s structured active front end (AFE),low voltage drive, available with air or water-cooled configuration for high performance electric and hybrid-electric naval ship power and propulsion.
Proven Technology:
- Structured, configurable product design, in a power range from 1MW to 4MW.
- Shock-rated and compact; ideal for frigate, corvette and OPV electric and hybrid-electric ship solutions.
- Specific for naval application; proven in-service in harsh environments, and selected for the latest generation of new programs.
- Active front end (AFE), water-cooled technology.
- Certified by marine classification societies and built to IEC standards.
- Build-to-print configuration enabling manufacture at GE and partner sites for program flexibility and localization
Compact Configuration:
- Modular configuration with easily removable items for improved maintainability and reliability.
- Easy service ability-easy replacement of modules without water leakage.
- Front access (no rear access required) with high ingress-protection cubicles as standard
- Enhanced cooling design to facilitate power density.
Low Noise:
- Transformer-less connection, bi-directional operation with low harmonics onto marine electrical power systems.
- Enhanced convertor circuit for motor windings, smoother waveform and low EMC.
- Powerful controller for low noise and vibration signature, and communication with ship systems.
High Redundancy:
- Independent circuit arrangement with high redundancy.
- Shock rated, validated by analysis and testing at full scale
Power Electronics portfolio
LV7 Industry Drives
Engineered drive solutions for coordinated drive and complex control applications
More Info
LV8 High Performance Modular LV Drives
High performance modular drive for industrial applications
More Info
MM7 Modular Multilevel Drives
Modular multilevel converter for various applications, based on proven and mature MV7 technology
More Info
MV6 Low Power Variable Frequency Drives (VSI)
Flexible general purpose medium voltage drive
More Info
MV7 Variable Frequency Drives (VSI)
Medium voltage, medium power drive technology for efficient and flexible power control
More Info
Powersemi Thyristor Based Converters
High industry standard Powersemi for various applications
more info
SD7000 Drives (LCI)
Drive technology delivering efficient and flexible control of electric power
More Info
Static Frequency and Excitation
The combination of Static Excitation Equipment and a Static Frequency Converter enables smooth generator starting while managing grid power variation, with one single interface to the power plant control.
More Info
VDM25000
GE’s medium voltage VDM25000 drive is a modular, multiphase naval marine drive, fully shock-rated and available as direct sea water or fresh-water cooled.