The Thyrow converter station, south of Berlin, will enable Deutsche Bahn to convert electricity from the public three-phase power distribution grid, which operates at a frequency of 50 hertz (Hz) to 16.7 Hz, and feed it into the rail power grid used to power trains and rail infrastructure.

The order follows one awarded last year by Deutsche Bahn to Hitachi Energy for the 160 MW Delitz converter station in the greater Halle/Leipzig area, which will be one of the most powerful converter stations for rail power worldwide.

"We are delighted that Deutsche Bahn has selected Hitachi Energy as partner of choice to secure the 16.7 Hz power supply for their rail network," said Niklas Persson, Managing Director of Hitachi Energy's Grid Integration business. "This is an excellent example of how we collaborate together with customers and partners to accelerate the energy transition and advancing a sustainable energy future for all."

The Hitachi Energy solution for the Thyrow converter station comprises three compact 40 MW static frequency converter modules, which use Hitachi Energy's advanced power semiconductors to provide a steady and reliable power supply at maximum availability and with minimal electrical losses. The solution includes a 30-year service contract and a digitalization package to provide Deutsche Bahn with condition-based and reactive maintenance and data insights into the system status of the converter station over the life cycle.

Hitachi Energy is the world's leading supplier of grid integration and power quality solutions, including rail converter stations and the integration of renewable energy into power transmission systems.