A wind turbine (101) is provided. The wind turbine (101) includes a transformer (150) having a low-voltage side (151) and a high-voltage side (152). The transformer (150) is configured to step up a voltage of the low-voltage side (151) of the transformer (...

While a control method is established which can maximize the lifetime of an storage battery based on a SOC capable of maximizing the lifetime of the storage battery under a temperature condition and a wind condition at an electricity generation site and on...

Process for operating a wind park consisting of a number of wind energy plants comprises controlling the operations of each plant until the net electrical power is supplied up to a predetermined maximum value. Independent claims are also included for the f...

The method involves varying the phase angle depending on at least one voltage detected in the electrical network. The phase angle is varied so that the voltage remains essentially unchanged at one or more points in the electrical network. The voltage is de...