We will be taking part in the exhibition, dedicated solely to showcasing the very latest and next-generation electric and hybrid marine charging and propulsion technologies, components and solutions. We will also be unveiling our newest solution to help vessels achieve a smooth ride through the waves – stay tuned for more to come! Electric &…
Tag: marine
‘Permanent magnet’ makes propulsion technology different
– An interview with Mr. Jonas Nyberg, Managing Director West, Berg Propulsion, and Dr. Jussi Puranen, Head of Product Line, Electric Machines, Yaskawa Environmental Energy / The Switch. English translation of the full published text. For the original Chinese version, see here. By Zhao Bo, Journalist with China Ship Survey Although permanent magnet (PM) machines…
Dimensioning the shaft line for a shaft generator or propulsion motor
Patrik Holm If you’re considering a shaft generator or propulsion motor for your vessel design, you already know you’ll be saving on fuel consumption, improving efficiency, and complying with the current EEDI and EEXI emission limits. With an electric machine on the shaft line, we face new considerations in shaft line dimensioning. The bearings in…
‘Permanent magnet’ makes propulsion technology different
The April issue of China Ship Survey magazine published a five-page article about permanent magnet technology used in the propulsion application. Entitled “‘Permanent magnet’ makes the propulsion technology different,” the article covers the following main topics: Permanent magnet (PM) technology as a simple and efficient solution The importance of joining forces to collaborate and innovate…
LNG and beyond: box ships’ path to decarbonization
On April 13, Jussi Puranen was one of the panelists at Riviera’s Container Ship Tech & Ops Webinar Week. As one of the three panelists, Jussi discussed the potential for fuel savings in container vessels by using permanent magnet shaft generators as one of the ways to meet decarbonization targets. He highlighted the efficiency advantages…
New test center verifies large marine electrical drives
Panu Kurronen Marine engineers, investors and builders are in a tight spot these days. There’s the pinch of approaching regulation deadlines and the stress of using new technology rather than familiar, well-tried equipment. We understand. Change is costly and stressful. We’ve been exploring and expanding PM machine technology for two decades, first for wind power…
LNG and beyond: box ships’ paths to decarbonizations
On Wednesday, April 13, Yaskawa Environmental Energy / The Switch took part in the Container Ship Tech & Ops Webinar Week organized by Riviera Maritime Media. LNG and beyond: box ships’ paths to decarbonization From LNG and LNG-ready to bio-LNG, ammonia-ready, methanol and fuel saving technologies, container operators are considering an expanding range of fueling…
Solving marine DC distribution, selectivity, redundancy and safety issues
Teemu Heikkilä The marine industry is evolving rapidly to meet 2023 IMO-mandated emissions deadlines – and the ones to follow. To accomplish this, long-established methods and equipment are being reevaluated, upgraded or replaced. Making DC distribution the best choice for marine use Power distribution is a promising area for vessel efficiency gains. Although AC distribution…
How hybrid systems offer propulsion optimization
Asbjørn Halsebakke talks with Motorship’s Wendy Laursen about how hybridization does not in itself change propulsion choices, but it does offer opportunities for design optimization.
How solid-rotor technology extends the capabilities of standard induction electric machines
June 2, 2021. 15:45–16:00 EET. Asbjørn Halsebakke will present how large DC systems connected in a ring configuration can lower the short circuit contribution. Register for free.
New concepts for powering electric vessels
During US and Canada edition of the Electric & Hybrid Marine Expo, Asbjørn Halsebakke presented new concepts for powering electric vessels and his views of how the world can become a better place to pass on to future generations.
New PM shaft generator provides higher power output for marine needs
Over the last decade, inline PM shaft generators have become increasingly popular for large merchant vessels. Now our newest PM shaft generator PMM2000M offers the large container vessel market the same benefits of our lower-powered shaft generators.