A resonant DC/DC converter, comprising a) a first DC link , preferably comprising a first DC link capacitor; b) a DC/AC converter comprising a first plurality of N >1 converter bridges connected in parallel to the first DC link; each converter bridge comprising a plurality of switches, in particular semiconductor switches, each of which may be switched between a conducting state and a non-conducting state; c) an AC intermediate circuit connected to the DC/AC converter and comprising i) a transformer , preferably a medium frequency transformer, having a primary side and a secondary side; with the primary side comprising a plurality of M>1 primary windings; d) characterized in that said resonant DC/DC converter further comprises a first plurality of N capacitors, wherein each of the first plurality of N capacitors is connected between one of the converter bridges and a common node (C); e) a second plurality of M capacitors, wherein each of the second plurality of M capacitors is connected between the common node (C) and a different one of the plurality of primary windings; f) a control unit configured to switch switches of the inverter bridges between the conducting and the non-conducting state or vice versa with a switching frequency to supply an AC current and/or voltage to the AC intermediate circuit; g) a plurality of N current sensing means , wherein for each inverter bridge a different one of the plurality of current sensing means is provided for monitoring a current through said converter bridge; h) wherein the control unit is configured to determine whether a current through one of the inverter bridges deviates from an expected value; and to adapt, in particular increase, the switching frequency if the current through one of the inverter bridges deviates from the expected value. a) a first DC link , preferably comprising a first DC link capacitor; b) a DC/AC converter comprising a first plurality of N >1 converter bridges connected in parallel to the first DC link; each converter bridge comprising a plurality of switches, in particular semiconductor switches, each of which may be switched between a conducting state and a non-conducting state; c) an AC intermediate circuit connected to the DC/AC converter and comprising i) a transformer , preferably a medium frequency transformer, having a primary side and a secondary side; with the primary side comprising a plurality of M>1 primary windings; i) a transformer , preferably a medium frequency transformer, having a primary side and a secondary side; with the primary side comprising a plurality of M>1 primary windings; d) characterized in that said resonant DC/DC converter further comprises a first plurality of N capacitors, wherein each of the first plurality of N capacitors is connected between one of the converter bridges and a common node (C); e) a second plurality of M capacitors, wherein each of the second plurality of M capacitors is connected between the common node (C) and a different one of the plurality of primary windings; f) a control unit configured to switch switches of the inverter bridges between the conducting and the non-conducting state or vice versa with a switching frequency to supply an AC current and/or voltage to the AC intermediate circuit; g) a plurality of N current sensing means , wherein for each inverter bridge a different one of the plurality of current sensing means is provided for monitoring a current through said converter bridge; h) wherein the control unit is configured to determine whether a current through one of the inverter bridges deviates from an expected value; and to adapt, in particular increase, the switching frequency if the current through one of the inverter bridges deviates from the expected value. <EOS>