Marine

Grid

R-R saves battery life at sea

In the course of developing electric propulsion systems for a range of marine vehicles, Rolls-Royce has produced a new lithium-ion energy storage system called SAVe Energy (writes Rory Jackson). It was in development for 18 months before commencing certification by...

Show Report

Electric & Hybrid Marine World Expo 2018

Rory Jackson reports on some of the latest developments in maritime propulsion technology that were on show at this pre-eminent exhibition. Taking place in the RAI Amsterdam Convention Centre, the Electric & Hybrid Marine World Expo is the largest aquatic propulsion trade show in the world. This year’s event was the biggest yet...

Dossier

Volabo ISCAD motor

Lawrence Butcher talks to two of Volabo’s founders about their concept for a traction motor that runs off a mere 48 V. t is generally accepted that in order to use an electric traction motor in a vehicle, where a relatively high power output is...

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