Condition monitoring system and wind power generation system including the same
AssigneeNtn Corporation
InventorHiroyuki Iwanaga
Life of this patent
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Abstract
A condition monitoring system comprises a measurement device and a processing server. The measurement device measures a condition of an apparatus provided for a wind power generation facility. The processing server associates measurement data measured by the measurement device with load data representing an operating load of the wind power generation facility acting at a time when the measurement data is measured and cumulative load data representing a cumulative operating load accumulated up to the time when the measurement data is measured, to generate a data set of the load data, the cumulative load data, and the measurement data for the time when the measurement data is measured.
Claims5
A condition monitoring system comprising:
- a measurement device that measures a condition of an apparatus provided for a facility;
- and
- a processor that generates a data set of i) measurement data representing the condition of the apparatus at a time when the measurement device measured the condition of the apparatus, ii) load data representing an operating load of the facility acting at the time when the measurement device measured the condition of the apparatus, and iii) cumulative load data representing a cumulative operating load accumulated up to the time when the measurement device measured the condition of the apparatus,
- wherein the processor:
- collects the measurement data and the load data periodically or aperiodically;
- and
- performs data interpolation on a plurality of data sets each generated based on the collected measurement data and load data to generate interpolated three-dimensional data using the cumulative load data, the load data, and the measurement data represented along a first axis, a second axis, and a third axis, respectively.
Dependencies are inferred from the claim text.