Electrical energy generation method using rotation of vehicle wheel has transducer providing induced voltage upon interaction of permanent magnet with steel reinforcement of tire

摘要

The electrical energy generation method has an electromagnetic transducer (4) attached to a wheel rim (2) of a vehicle wheel, for providing an induced AC voltage during the rotation of the wheel, via the oscillating field provided by interaction of a permanent magnet and the steel reinforcement (3) of the vehicle tire (1).