Patent ID: 9584040
Date: 2017-02-28
CPC Classifications: H02J,H02M,Y02B

Claim:
1. A secondary-side rectifier of an inductive n-phase energy transmission system with n being an integer greater than or equal to 3, the energy transmission system comprising: in each phase a resonant oscillating circuit, each resonant oscillating circuit including at least one inductor and at least one capacitor, wherein the resonant oscillating circuits are star-connected or mesh-connected, the rectifier connected to the oscillating circuits via conductors, wherein the rectifier comprises a series connection of a plurality of diodes with identical conducting directions, wherein, with respect to the oscillating circuits, a first diode of the series connection of diodes is directly connected only between a first pair of the oscillating circuits and wherein a second diode of the series connection of diodes is directly connected only between a second, different pair of the oscillating circuits, each conductor being connected to an anode of one of the diodes, a smoothing capacitor, connected in parallel with the series connection of diodes, wherein a first connecting point of the smoothing capacitor is connected via one of the conductors to an anode of the first diode of the series connection of diodes, and a second connecting point of the smoothing capacitor is connected to a cathode of a last diode of the series connection of diodes, and an output voltage of the rectifier is generated at the first connecting point and the second connecting point of the smoothing capacitor.