PATENT CLAIM ANALYSIS

Application Number: 15944859
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["322", "020000"]

Abstract:
A method and a system for adjusting a wind-turbine power take-off are provided. The system comprises: a rotor position sensor operatively connected to a synchronous generator, a plurality of phase current sensors, an active rectifier, and a micro-controller. Instructions stored on the micro-controller, when executed, are configured to cause the micro-controller to execute the method comprising: obtaining a measurement of a rotor rotation angle; determining an actual rotation speed of a rotor of the synchronous electric generator; and executing an optimization algorithm to determine an optimized speed of the synchronous electric generator. The synchronous electric generator is controlled based on the determined optimized speed by at least one of: setting an electromagnetic torque on a shaft of the synchronous electric generator, setting currents in windings of the synchronous electric generator, and controlling the active rectifier boost converter function operating in conjunction with a down converter.

Claim (Index 15):
The system of  claim 9 , further comprising a power supply unit for electronic devices connected directly to the output of the synchronous electric generator.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 91.0
- Lexical Diversity: 1.98765
- Patent Class: 322.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10773851', '13130359', '10858631', '10858721', '15575618']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6801079529196058
- 35 USC 102 Novelty (BERT): 0.5204227369461323
- Combined Prediction Score: 0.6641394313222585
- Mean Citation Score: 242.511418
- Max Citation Score: 250.68768
- Similarity Product: 166.65254959899903

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