European Business
  • HOME
  • SUSTAINABILITY
  • INVEST
  • MARKET
  • PARTNERSHIP
  • INNOVATION
  • PEOPLE
  • INSIGHTS
No Result
View All Result
European Business
  • HOME
  • SUSTAINABILITY
  • INVEST
  • MARKET
  • PARTNERSHIP
  • INNOVATION
  • PEOPLE
  • INSIGHTS
No Result
View All Result
European Business
No Result
View All Result
Home < INDUSTRIES Energy

Hitachi Energy supplies world-breaking OceaniQ™ subsea transformers to OneSubsea for its subsea multiphase compression system

by Alex Weber
July 9, 2022
A A
Share on LinkedinShare on Twitter

The world’s most powerful subsea transformer is being tested in the Port of Vaasa in Finland and will enable the electrification of subsea equipment using renewable hydropower thus reducing energy consumption and carbon emissions

Zurich, – Hitachi Energy has today started testing on the world’s most powerful 24 MVA subsea transformer, which will be supplied to OneSubsea®, the subsea technologies, production, and processing systems business of Schlumberger.

The tests will involve submerging the 55 tonne subsea transformer into the harbor basin to monitor its thermal behavior and pressure compensation system, as well as ensure its reliability in subsea conditions.

The transformers form part of a large contract awarded to Hitachi Energy for the supply of two subsea OceaniQ™ transformers, two input transformers, two step-up transformers, and a common step-down distribution transformer. Once tested the subsea transformers will be submerged off the Norwegian coast in waters to a depth of about 850 m and will power the OneSubsea multiphase compression system for the Shell Ormen Lange field in the Norwegian Sea.

Hitachi Energy has collaborated closely with ABB on the project. ABB is supplying its INSUBSEA® Long Step-out solution to deliver power to the OneSubsea compressors and have overall system responsibility for the power scope of the project that includes delivering drives for seabed compressors that sit away from topside infrastructure.

The OneSubsea compression system will be powered and controlled from the Nyhamna onshore gas processing plant, which is 120 km from the subsea location. This power stepout distance sets a world record for transmitting variable frequency power from an onshore facility to equipment on the seabed. The system will lower backpressure on the reservoir, helping increase recovery and extend the life of the field.

“We are delighted to be collaborating with ABB and OneSubsea on this important project,” said Bruno Melles, Head of the Transformer Business at Hitachi Energy. “A subsea transformer is an advanced technology due to its ability to operate in waters at a depth of up to 3,000 m and in extremely demanding conditions, including high pressure, corrosion, subzero temperatures, and strong underwater currents. Hitachi Energy´s OceaniQ subsea transformer technology is also ideally suited for the connection of floating offshore wind farms to the grid. This feature is another example of our company’s ability to develop state-of-the-art power systems that meet the highest quality standards.”

“Hitachi Energy is a key partner for ABB on this ground-breaking subsea project. Together our long offshore industry experience and power distribution expertise make for an unbeatable solution. We are proud to be contributing to life extension and boosting efficiency at Ormen Lange,” said Gunnar Lie, Head of Operations, Subsea and New Energy, Energy Industries at ABB Norway.

Sustainable power from shore

Ormen Lange Phase 3 is a fully subsea-to-shore processing system fed by hydroelectric power from the Norwegian grid. Ormen Lange Phase 3 is one of the lowest carbon-intensive and most energy-efficient recovery improvement projects in the industry.

Hitachi Energy is the pioneer and the world’s leading manufacturer of subsea transformers. The development of the technology started in Finland already in the 1980s and the first subsea transformer was commissioned in 2000. In total, the company has supplied more than 40 subsea transformers. Earlier the world’s most powerful subsea transformers have been a 20 MVA transformer for a pilot project at the Nyhamna gas field in Norway and two 19 MVA subsea transformers that are in production at the Åsgard field in Norway.

The Ormen Lange deep-water project off the Norwegian coast will produce natural gas from deep in the Norwegian Sea and bring it onshore to a refinery in Nyhamna. The plant supplies around 20% of the UK’s total gas consumption.

Hitachi Energy will deliver the subsea transformers by the end of 2022.

Notes to editors

The subsea transformers are part of Hitachi Energy’s OceaniQ™, a ruggedized, proven portfolio that addresses the unique challenges of the offshore energy environment.

Tags: < Innovation

Related Industries

Energy

GE Renewable Energy selects Eastgate Engineering to support Dogger Bank wind farm project

March 28, 2023
Energy

Wärtsilä’s Juha Kytölä named as Chief Technology Officer of the year 2023

March 22, 2023
Energy

GE Secures Order for HA Power Plant in Greece to Support Energy Transition

March 21, 2023
Energy

TotalEnergies Partners with Alimentation Couche-Tard in Belgium and Luxembourg and Sells its Networks in Germany and the Netherlands

March 17, 2023
Energy

ABB invests in Direct Current microgrid start-up Direct Energy Partners to accelerate energy transformation

March 9, 2023
Energy

GE Renewable Energy continues to add wind power to Lithuania

March 3, 2023

Hitachi Vantara Delivers Data-Driven Sustainability and Operational Transformation for Leading European Manufacturer

March 15, 2023

...

Choy van der Hooft-Cheong becomes new chair of Talent naar de Top

March 11, 2023

...

Kering Eyewear acquires French manufacturing company UNT

March 14, 2023

...

Danish Carlsberg brewery saves 1 billion litres of water with new technology

March 23, 2023

...

Infineon and UMC extend automotive partnership with long-term agreement for 40nm eNVM microcontroller production

March 8, 2023

...

Alstom’s Virtual Universe: bringing rail innovation to life in a digital world

March 24, 2023

...

Carlsberg Group appoints new Chief Executive Officer

March 17, 2023

...

European Corporate Development & Strategy Awards

March 9, 2023

...

TÜV SÜD APPOINTS GERALD BACHLER AS NEW CEO OF THE CENTRAL & EASTERN EUROPE (CEE) REGION

March 2, 2023

...

Industry leaders get hands-on demos of live net zero building technology at the Johnson Controls OpenBlue Innovation Center launch in Rotterdam

March 28, 2023

...

Asia Pacific Business Asia Pacific Business Asia Pacific Business

EUROPEAN BUSINESS is a premier source of corporate news, business information and insights across broad spectrum of industries in Europe and worldwide.  We are one of the members of the Business World Network.

RESOURCES

  • HOME
  • SUSTAINABILITY
  • INVEST
  • MARKET
  • PARTNERSHIP
  • INNOVATION
  • PEOPLE
  • INSIGHTS

CONTACT US

EDITORIAL:     editor # european-biz.com

PARTNERSHIP:     partnership # european-biz.com

HUMAN RESOURCE:     hr # european-biz.com

* (replace # with @)

  • Official Site

Copyright © EUROPEAN-BIZ.COM All rights reserved.

No Result
View All Result
  • HOME
  • SUSTAINABILITY
  • INVEST
  • MARKET
  • PARTNERSHIP
  • INNOVATION
  • PEOPLE
  • INSIGHTS

Copyright © EUROPEAN-BIZ.COM All rights reserved.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist