| 摘要 |
The present invention relates to a flight-capable wing construction which may be driven by wind and which comprises: a tethering line which is designed to connect the wing construction to a base station during operation, wherein one end of the tethering line is attached to the wing construction; and a cascade line system which comprises a multiplicity of cascade lines, wherein at least two cascade lines have an end that is connected to the wing construction and at least one cascade line has an end that is connected to the tethering line; wherein, in operation, the cascade line system is releasably connected to the tethering line. The invention further relates to a wind power installation having the wing construction and having a base station with which the wing construction is connected via the tethering line, wherein the wind power installation has a rope ratchet actuation device through which, in operation, the tethering line is guided and which is designed to release the locking of the second sleeve when the second sleeve adopts a predetermined position relative to the rope ratchet actuation device. Furthermore, the invention relates to a system for tracking a rope ratchet actuation device for a flight-capable wing construction which may be driven by wind and which has a tethering line, with a first apparatus which can be pivoted and which is driven about a first axis, and with a second apparatus which is arranged on the first pivotable apparatus, wherein the second apparatus is pivotable in driven fashion about a second axis relative to the first apparatus and a rope ratchet actuation device, through which the tethering line is guided, wherein the rope ratchet actuation device is arranged on the second apparatus, and a sensor apparatus, wherein the sensor apparatus is arranged on the second apparatus and is designed to determine information via a position of the tethering line, in particular via a point of intersection with a reference plane, and a control device, wherein the control device is designed to control the drives of the first and second apparatus on the basis of the information of the sensor apparatus such that the rope ratchet actuation device tracks a movement of the tethering line. The invention further relates to a wind power installation having the system for tracking a rope ratchet actuation device and a flight-capable wing construction which may be driven by wind and which has a tethering line, wherein the tethering line is designed to connect, in operation, the wing construction to a base station, and wherein one end of the tethering line is attached to the wing construction. |
