Patent ID: 9112384
Filing Date: 2015-08-18
Classification: F03D,H02J,Y02E

Abstract:
1. An arrangement for avoiding stray currents in a wind power plant, comprising: an insulating power source having a galvanic decoupled secondary side; an electrical load coupled to the galvanic decoupled secondary side of the insulating power source through an electrical conductor; and a stray current sensitive mechanical component connecting a first location and a second location of the wind power plant; wherein the insulating power source being located in the first location of the wind power plant and the electrical load being located in the second location of the wind power plant, the first location and the second location being at opposite sides of the stray current sensitive mechanical component of the wind power plant; wherein the electrical conductor bypasses the stray current sensitive mechanical component and is coupled to a common ground potential in the second location of the wind power plant.