PATENT CLAIM ANALYSIS

Application Number: 15741418
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["700", "275000"]

Abstract:
Control system to prevent wind turbine misalignment situations employing mathematical algorithms implemented in the wind turbine controller. Different optimization algorithms have been analyzed getting results that yaw the nacelle of the wind turbine to positions that would maximize the efficiency function. Control system for detecting and preventing wind turbine misalignment situations that comprises a parameters acquisition unit that relates the wind direction with the deviation of the wind turbine nacelle, a wind turbine efficiency function calculation unit and a deviation comparison unit of the nacelle.

Claim (Index 4):
Control system according to  claim 1 , wherein the comparison unit ( 10 ) of nacelle ( 4 ) deviation calculates the difference between the deviation value calculated by the optimization algorithm {circumflex over (\u03b8)} and the deviation value (a) determined by at least one wind sensor ( 7 ). When this value exceeds configured values (between 5\u00b0 and 10\u00b0), the yaw system will move the nacelle following the reference that has accumulated the sum of the yawing and external deviation.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 86.0
- Lexical Diversity: 1.85417
- Patent Class: 700.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13740730', '14214792', '13537898', '14116078', '14108516']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4805191381344501
- 35 USC 102 Novelty (BERT): 0.5013732352416513
- Combined Prediction Score: 0.4826045478451702
- Mean Citation Score: 241.078428
- Max Citation Score: 248.59015
- Similarity Product: 157.33018692848088

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test