Shaft Generator Solutions

Leading Marine Electrification

Our solutions build on widely proven technologies and are applicable for most ship types and propulsion machinery (e.g. low speed direct driven propeller with 2-stroke Main Engine, or medium speed reduction gear driven propeller with 4-stroke Main Engine). WE Tech’s solutions utilise variable frequency drive technology (WE Drive™), variable speed generator technology, Energy Storage System, and our Dedicated Power Management System.

With our domain expertise, you can get a ship with an energy system built the way it should.

WE Tech solutions examples for your vessel

WE Tech's Solutions

Achieve substantial fuel savings and operational cost reduction from optimised propulsion machinery and reduced Auxiliary Generator operation.

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Unlock greater efficiency, flexibility and performance with electrification solutions designed to optimise vessel operations from sea to shore.

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Transform existing vessels with solutions designed to improve efficiency, reduce fuel consumption and optimise power generation and propulsion performance.

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Solutions Leading Marine Electrification

Why WE Tech Solutions?

Lower capital expenditure

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Better design flexibility

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Lower operational costs

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Shore connectivity

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Improved flexibility and reliability

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Energy storage solutions

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Reduced environmental footprint

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Contact us today to tailor a solution for your vessel.

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Solutions Leading Marine Electrification

WE equip your ship for success.

Our solutions build on widely proven technologies and are applicable for most ship types and propulsion machinery (e.g. low speed direct driven propeller with 2-stroke Main Engine, or medium speed reduction gear driven propeller with 4-stroke Main Engine). 

WE Tech solutions utilise variable frequency drive technology (WE Drive™), permanent magnet generator technology, DC-bus power distribution and Energy Management System(EMS).

With our domain expertise, you can get a ship with an energy system built the way it should.

WE Drive® 

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Variable frequency drive technology for generator/motor applications is a compact and robust modular design.

Variable Speed Generator

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The variable speed permanent magnet generator is lightweight, and compact-sized with the highest efficiency over the full speed and power range. It is virtually maintenance-free. We also offer solutions based on synchronous and asynchronous generator technology.

Energy Storage Solutions

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We use the latest lithium-ion technology from the Energy Storage System (ESS) suppliers. With a DC-DC converter, we integrate the ESS into our solution.

Energy Management System

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With the Energy Management System(EMS), we control various operation modes of the ship as well as start/stop sequences, etc. The EMS also interfaces with other control systems on board a ship.

Shore Power Solution

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Shore power is conditioned for the vessels’ electrical system via the WE Drive™. Vessels become unaffected by the variations in voltages and frequencies of the national power grids worldwide – shore power is always matching.

Fuel Cell Solution

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Fuel Cell Integration via DC/DC conversion to the ship energy efficient power distribution system. Seamless operations utilising Fuel Cells and ESS combinations for zero emission power.

Reference cases

Solutions applied on over 300 vessels worldwide

We have been focusing on lowering emissions for years by providing cost-effective and sustainable lifetime solutions to the shipping industry. Our benchmarking solutions have already been applied to more than 300 vessels worldwide.

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Klaveness Combination Carriers

  • Type 83400 DWT Bulk Carrier
  • OwnerKlaveness Combination Carriers
  • SolutionsPTO 1000 kW @ 45 rpm
  • Shipyard Yangzijiang Shipbuilding Co., Ltd

M/T Sten Odin

  • Type17500dwt Chemical Tanker
  • OwnerRederiet Stenersen AS, Norway
  • SolutionsSolution Four PTO, PTI, DC-link, ESS with the Direct Drive PM Shaft Generator
  • ShipyardTaizhou Kouan Shipbuilding Co., Ltd., China

M/T Bit Eco

  • Type9400 dwt Asphalt/Bitumen Tankers
  • OwnerTarbit Shipping AB, Sweden
  • SolutionsSolution Four PTO, PTI Take Me Home mode and DC-link
  • Shipyard RMK Marine, Turkey

M/V Pacific Ineos Grenad

  • Type98k CBM Ethane Carrier
  • OwnerPacific Gas
  • SolutionsSolution One PTO mode with Direct Drive PMSG
  • ShipyardJiangnan Shipyard Group Co. Ltd, China
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