Arrangement for feeding an electrical current in a 3 - phasiges electric power supply system.

摘要

Disclosed is an arrangement (1) for feeding an electrical current in a 3 - phasiges power network (2), in particular for the feeding of the current generated by a wind power plant, with a generator (3), a rectifier (5) and a network converter (8) as well as a between the rectifier (5) and the network converter (8) arranged, of capacitors (6) formed intermediate circuit (7). The present invention is essentially characterized in that the intermediate circuit (7) is divided and in terms of the center point (7a) of the intermediate circuit (7) is grounded. It is achieved such that a very large proportion of the entire arrangement (1) for high frequencies, a low impedance to the ground and therefore has only a very small amount of electromagnetic radiation can cause in connection with fig. 1 ().