Calibration method
AssigneeREpower Systems AG
InventorDetlef Bolz
Life of this patent
Estimating the term…
Abstract
The invention relates to a method for the calibration of at least one sensor (11-14) of a wind power plant (10). The invention also relates to a wind power plant (10). The calibration process according to the invention is captured by the at least one sensor (11-14). The measurement value (30, 31), which is a measure for the load of a component (15-17), is evaluated, wherein the wind power plant has at least the moveable component (15, 15′, 15″, 16, 17), wherein the component (15-17) is pivoted or rotated around a predeterminable axis (19, 20). The wind power plant according to the invention is provided with a calibration module for the automatic calibration of at least one sensor (11-14), which measures the load of a movable component (15-17) of the wind power plant.
Claims27
Method for the calibration of at least one sensor (11-14) of a wind power plant (10), wherein the wind power plant (10) has at least one movable component (15, 15′, 15″, 16, 17), comprising the steps of:
- pivoting or contacting the component (15-17) on a predeterminable axis (19, 20) and
- evaluating a measurement value (30, 31) captured by the at least one sensor (11-14), which is a measure for the load of the component (15-17).
Method for the operation of a wind power plant (10) comprising a method for the calibration of at least one sensor (11-14), comprising the steps of:
- pivoting or contacting the component (15-17) on a predeterminable axis (19, 20) and
- evaluating a measurement value (30, 31) captured by the at least one sensor (11-14), which is a measure for the load of the component (15-17),
- wherein the calibration process is performed automatically.
Wind power plant (10) with a calibration module (22, 22′) for the, automatic, calibration of at least one sensor (11-14), which measures the load of a movable component (15-17) of the wind power plant (10).
Dependencies are inferred from the claim text.