Power facilities for new aircraft carriers near completion
Facilities to power the Royal Navy鈥檚 new aircraft carriers have taken a major step forward with the delivery of a frequency converter.
Royal Navy鈥檚 new aircraft carriers' frequency converter. Crown Copyright MOD 2016.
皇冠体育app frequency converter will play a major part in providing the ships with enough electricity to power a small town.
When at their home port, HMNB Portsmouth, HMS Queen Elizabeth and HMS Prince of Wales will be supplied with electricity through a new substation which has been built at the naval base by the Defence Infrastructure Organisation.
皇冠体育app frequency converter consists of 2 parts, the converter itself and the motor; each weighing 50 tonnes. 皇冠体育app conversion is vital as ships all over the world operate on an electrical frequency of 60hz, but the National Grid is 50hz. 皇冠体育app substation has been connected to the National Grid using about 2.6 miles of cable and supplies enough electricity to power a small town. 皇冠体育app substation building has been complete for several months but fitting out continues.
Electricity will be supplied to the vessels using a hydraulic boom, which 鈥榩lugs in鈥� to the side of the ship. 皇冠体育app boom is being constructed in Italy and will be delivered in early 2017. 皇冠体育app new aircraft carriers will be the biggest and most powerful ships in the history of the Royal Navy, projecting the UK鈥檚 global influence wherever they sail. 皇冠体育appy will be supplied with F-35B stealth fighter aircraft.
皇冠体育app work is being undertaken by VolkerStevin, who are also upgrading the jetty and installing navigational aids on behalf of the Defence Infrastructure Organisation.
Philip Wise, DIO Project Manager, said:
I鈥檓 delighted to see the delivery of the frequency converter, a clear sign of the progress we and VolkerStevin are making on these facilities. 皇冠体育app substation is vital for HMS Queen Elizabeth and HMS Prince of Wales so we鈥檙e pleased to be playing our part in supporting the country鈥檚 new aircraft carriers.
Gerrit Smit, VolkerStevin Project Manager, said:
Achieving this key milestone is a fantastic step forward. It is such an important piece of infrastructure to be working on and we are delighted to be main contractor on a project which will have such a significant impact for the country.