PATENT CLAIM ANALYSIS

Application Number: 15906981
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["324", "765010"]

Abstract:
A system includes a proportional-integrated-derivative (PID) regulator. The system also includes a fault detection unit. The fault detection unit is for receiving at least two outputs from the PID regulator. The at least two outputs include at least two rotor reference frame (D-Q) currents. The fault detection unit is further for generating a detection signal based on the at least two rotor reference frame currents. The detection signal identifies a fault based on the fault detection signal amplitude value based on the magnitudes of the amplitudes for each of the at least two rotor reference frame D-Q currents. The fault detection unit is for identifying an existence of a permanent magnet motor fault based on a comparison between the fault detection signal amplitude value and an amplitude threshold value. Further the fault localization signature is utilized to locate the location of the fault.

Claim (Index 17):
The method of  claim 16 , wherein the drive fault type comprises at least one of: a switch failure fault, a single leg failure, a multiple phase failure, a switch open fault, a switch short to phase fault, and a switch short to ground fault.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 88.0
- Lexical Diversity: 2.62712
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14508840', '12541734', '13214042', '15528751', '12720366']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6077078265794239
- 35 USC 102 Novelty (BERT): 0.5514463796351651
- Combined Prediction Score: 0.6020816818849981
- Mean Citation Score: 244.238706
- Max Citation Score: 411.80255
- Similarity Product: 404.570215090406

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

Dataset: test