BOMBARDIER PRIMOVE to Provide Wireless Charging and Battery Technology to Berlin

BERLIN, GERMANY--(Marketwired - March 19, 2015) -

Editors Note: There are photos associated with this press release.

Berlin will be the first capital city to turn a complete bus line into an eco-friendly route using e-buses with the wireless PRIMOVE charging system and the compact PRIMOVE battery system. Starting in summer 2015, passengers on the city centre bus line 204 will be able to enjoy a quiet and zero-emission ride through Berlin. The German Federal Ministry of Transport and Digital Infrastructure (BMVI) is supporting the project in the context of the "International Showcase Programme for E-mobility Berlin Brandenburg".

On the occasion of the installation of the inductive charging pad at Berlin's first charging station the project partners Berliner Verkehrsbetriebe (BVG; Berlin public transport authority), Technical University (TU) Berlin and Bombardier Transportation invited representatives from the BMVI, the City of Berlin and media to inform them about the technical details of the wireless charging technology, the current project status and the further project milestones. At the event, guests had the rare opportunity to inspect the charging pad, which will be invisibly embedded under the ground in just a few days. The precast charging pad weighs seven tons, is five meters long, two meters wide and 25 centimetres thick.

Bombardier's innovative PRIMOVE system charges the Berlin buses' batteries at 200 kW in the very few minutes of dwell time spent at the end stations. This allows the e-buses to serve the 6.1 km long bus line back and forth - without additional stops or battery changing for an entire day. As with an electric toothbrush, charging works without a cable connection. As soon as the e-bus is positioned over the underground charging pad, the pick-up coil mounted on the underside of the vehicle lowers. The inductive energy transfer begins, generating an electromagnetic field. This poses no danger to drivers, passengers or pedestrians - or even to people with pacemakers. With the optimization of the transfer frequencies and advanced shielding, the charging system falls well below the very strict European limit values for electromagnetic emissions.