The Switch signs deal for permanent magnet shaft generators

The Switch and WE Tech signed an agreement for the delivery of four direct-drive 1.5 MW PM shaft generators. This strengthens the position of The Switch as it uses its proven track record of applying PM generator technology successfully in the wind power industry now to a range of marine applications.

Tradeoffs in China

When working in the manufacturing industry, there are many variables to juggle. Three most common ones are the price of the product, the quality of the product, and the speed of delivery.

Medium-speed PMG + FPC – why not?

As PM technology can be applied to all wind turbine drive train topologies, you can choose the one that is best for your own purpose. Especially in the high-power range above 5 MW that is applicable to offshore the size of the direct-drive generator tends to be too large and the three-stage gearbox increases the risk of faults.

Offshore buzz at EWEA Frankfurt

With everyone looking forward to a new era of business, the main feeling at Offshore 2014 this year was one of optimism and huge excitement. Business is still quite slow. But future plans look bright with turbine manufacturers getting their offshore products ready, and marine infrastructure is ready to support the growth. I’d like to…

The Switch 8.6 MW offshore PM generator passes initial no-load tests with success

The Switch, a leading manufacturer of permanent magnet generators and full-power converters, announced today that its 8.6 MW permanent magnet generator (PMG) for offshore use successfully passed initial no-load testing. The massive drive train component is scheduled to undergo complete full-load tests in the upcoming weeks. The Switch’s medium-speed, rear-mounted PMG design brings together the…

Game-changing permanent magnet solutions

Soaring fuel prices, global overcapacity and lower profit margins are opening the way for advanced technologies that revolutionize the way ships generate and use energy.

Next-generation hybrid propulsion systems from WE Tech and The Switch are game changers in their own right when it comes to reaching the highest energy efficiency, lowering the costs of operation and helping to comply with future environmental legislation. Solutions such as these enable ships to stay afloat and profit in a sea of fierce competition.

Full-power converter production’s record in China

Using a unique model of collaboration in China, The Switch, a supplier of megawatt-class permanent magnet generator and full-power converter packages, has set up with its partner Scanfil, a global contract manufacturer and systems supplier for professional electronics, volume production of full-power wind turbine converter cabinets in record time and with exceptional quality, setting a new standard for localized production.