Offshore wind turbine installed in seawater, has energy conversion device to reconvert stored electric energy into transportable current, and current generating unit connected with central current discharging unit through electric line

摘要

The wind turbine has an energy store for storing the excess electric energy. An energy conversion device is equipped for reconverting the stored electric energy into transportable current. Several current generating units are connected with a central current discharging unit through electric lines for generating high voltage direct current.