A method for supplying energy - and - removal to and from a resistive - inductive load and in this case, the rectifier

摘要

It is intended to provide a supply of energy in the exciter windings be carried out for producing magnetic fields. Preferably, the invention is intended to be activated superconducting coils. According to the invention, a transformer for alternating voltages and is used via a rectifier with a low power loss and the coil is triggered. With the associated apparatus is preferably made of a full-wave rectifier is used, which transpire when a free-wheeling circuit. In this way, the losses in the supply of energy, in particular, however, also be avoided in the case of the energy dissipation.