Wind turbine has tower turbine rotor and electrical generator with compressed air energy storage system inside the tower and a feed to the mains

摘要

A wind turbine (1) comprises tower (4), turbine gondola (2) and rotor and electrical generator feeding the mains. An energy storage (7,11) and removal (12) unit inside the tower is for optional and reversible storage and removal and the removal unit produces or prepares electricity from the store and feeds it to the mains.