Electric power transmission system for wind turbine and wind turbine farm and method for operating same

摘要

A method of operating a wind turbine includes energizing at least a portion of a power conversion assembly via an alternating current (AC) power source. The method also includes converting AC power to direct current (DC) power having a DC component and an AC component via the power conversion assembly. The method further includes transmitting the DC component and the AC component through a DC power transmission line. The method also includes separating the DC component from the AC component. The method further includes transmitting the AC component to at least one wind turbine electrical device.