POWER SUPPLY DEVICE, APPARATUS AND ARRANGEMENT HAVING A POWER SUPPLY DEVICE SUCH AS THIS, AND METHOD FOR SUPPLYING POWER TO AT LEAST ONE TRACK ELEMENT FOR TRACK-GUIDED TRAFFIC

摘要

A power supply device, an apparatus and an assembly with the power supply device and a method for supplying power to a track element of a track-bound traffic system. The power supply device for at least one track element of the track-bound traffic has a trackside receiving device for receiving energy which is transmitted actively by electromagnetic induction by a transmitting device or a track-bound vehicle, and a trackside energy storage device for at least partial storage of the energy received by the trackside receiving device. The track element is supplied with electrical power from the trackside receiving device. The power transmission is decoupled in time from the energy transfer from the transmitting device to the trackside receiving device.