EMEA News
UK's RFA to Use GE Electric Propulsion
GE Power Conversion says it will supply electric propulsion drive train systems to the UK Royal Fleet Auxiliary's (RFA) four new Military Afloat Reach and Sustainability (MARS) tankers as part of their hybrid propulsion configuration.
The 37,000-ton tankers, scheduled to enter service in 2016, will deliver fuel and fresh water to Royal Navy vessels.
The hybrid systems use the GE electric motor and variable speed drive controller system at low and moderate speeds, and switch to a direct connection to diesel a engine or gas turbine at high speeds.
The systems use the ship's generating sets to power the electric propulsion motor, which saves fuel and reduces emissions because the generating sets are running to meet other electrical needs.
"Our electrical drive train technology will offer the Royal Fleet Auxiliary's new fleet of MARS tankers a highly energy efficient, flexible and integrated power and propulsion system available to direct power as needed in support of their crucial military operations around the world," said Paul English, marine vertical leader for GE's Power Conversion business.
The ships, being built by Daewoo Shipbuilding and Marine Engineering Co. Ltd. (DSME), will replace the RFA's single-hulled tankers to meet pollution standards set by the International Maritime Organisation (IMO) and the European Commission.
GE is targeting the world's navies for its electric propulsion systems, saying that fuel costs and emissions are an increasing concern for militaries.
