GE Vernova to supply full electric propulsion systems for Singapore’s MRCV

MRCV
Multi-Role Combat Vessel - MRCV Picture Credit: Republic of Singapore Navy
GE Vernovaโ€™s Power Conversion business has been awarded a contract by Singapore shipbuilder ST Engineering Marine Limited to supply its Shipโ€™s Electric Grid with Integrated Full Electric Propulsion (IFEP) equipment for the Republic of Singapore Navyโ€™s six-ship Multi-Role Combat Vessel (MRCV) program.
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GE Vernova press release

The six MRCVs will be the first IFEP-powered vessels for the Republic of Singapore Navy (RSN) and will replace its fleet of mechanical drive Victory-class missile corvettes, which have been in service since 1989. Delivery of the electric propulsion systems for the new ships is planned over the next 10 years.

GE Vernovaโ€™s Shipโ€™s Electric Grid delivers the electrical power required by the shipโ€™s propulsion, and energizes its operational and mission systems, such as radar and communications. With the ability to share electric power to any load on the shipโ€™s power network, the system is more energy-efficient and cost-effective to operate than a conventional mechanical drive configuration.

GE Vernovaโ€™s Shipโ€™s Electric Grid includes all generators, medium-voltage switchboards, transformers, propulsion variable frequency drives (VFDs), electric propulsion motors, thruster motors, soft starters, a shore power connection, power management system (PMS), and the propulsion control system (PCS).

The modular platform design of the RSNโ€™s new MRCVs allows for different naval missions requiring electric power. This includes the ability to host unmanned air and surface vehicles, which will expand the area of each vesselโ€™s surveillance capability.

Andy Cooper, General Manager at GE Vernovaโ€™s Power Conversion UK business, said:

โ€œPower Conversion is pleased to equip the RSNโ€™s new MRCVs with electric power. Like so many other navies around the world, the RSN is adopting an electric ship configuration as an enabler for increased levels of power and energy-efficiency. Being equipped with an electric grid allows a ship the ability to share every bit of available power throughout the vessel, strengthening its energy surety and even helping to reduce greenhouse gas emissionsโ€.

With deep expertise in marine and naval performance requirements, GE Vernovaโ€™s Power Conversion UK center of excellence (COE) will be responsible for the design, systems engineering, manufacturing and testing of the equipment. The execution of the project will be supported by the Power Conversion Asia team based in Singapore, who will oversee project engineering, project management, commissioning and sea trials.

GE Vernovaโ€™s Power Conversion business powers the majority of the UK Royal Navyโ€™s large vessel fleet, including Queen Elizabeth Class, Type 45 and Type 26 vessels, as well as many other global naval programs.

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To learn more about MRCV, check out our recent article:

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