Game-changing drive trains

The new technology combines the company’s permanent magnet (PM) and frequency converter technology, opening up new possibilities for hybrid propulsion systems.

According to The Switch, the new technology is a “game-changer” because it will help lower costs for shippers by allowing main engines to operate at variable speed while generating a stable source of electricity for the ship’s network.

The frequency converter will allow the shipper to switch between taking power from the main engine or the auxiliary generators, whichever is best.

Jukka-Pekka Mäkinen, president and CEO, The Switch, said: “Our new technology is a game-changing opportunity for hybrid propulsion systems. It will enable ship owners to save up to €50,000 per month in fuel costs, which may add up to 7% more profit per year.”

He pointed out that the new drive trains should represent operational savings for vessels with 4-stroke, but in particular 2-stroke engines.

PM technology has gained a successful track record in other industries – largely because of its design flexibility and energy efficiency. Switch says its PM machines combine optimum performance with corrosion resistance and temperature tolerance.