Wind turbine with upper tower electrolysis system and method of controlling system

A wind turbine (1) is disclosed comprising a tower (2), a nacelle (3) rotatably mounted on the tower (2) by a yaw system, and a hub (4) carrying at least one wind turbine blade (5). The wind turbine (1) comprises a generator (17), an AC/DC converter (18) connected to the generator (17), and an electrolysis system (19) for producing hydrogen connected to a DC output of the AC/DC converter (18), the electrolysis system (19) being arranged in an upper tower portion of the wind turbine (1). A hydrogen delivery line (8) is connected to the electrolysis system (19) for delivering hydrogen produced by the electrolysis system (19) out of the electrolysis system (19), the hydrogen delivery line (8) extending at least partially between an upper tower portion of the wind turbine (1) and a lower portion of the tower (2) in an inner portion (7) of the tower (2). At least one hydrogen sensor (9) is arranged in the inner portion (7) of the tower (2). 公开了一种风力涡轮机(1)，其包括塔架(2)、通过偏航系统可旋转地安装在塔架(2)上的机舱(3)和承载至少一个风力涡轮机叶片(5)的轮毂(4)。风力