PATENT CLAIM ANALYSIS

Application Number: 15910226
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["322", "020000"]

Abstract:
Disclosed are systems and methods to determine an overexcitation condition on electric power delivery system equipment that includes a magnetizing core. Overexcitation conditions are determined even during sub-synchronous resonance, ferro-resonance, and other complex events. Power system voltage is integrated and normalized to determine a flux on the magnetizing core. The flux is compared with a protection model to determine the overexcitation condition on the magnetizing core. Once an overexcitation condition is detected, a protective action may be taken to remove power from the effected power delivery system equipment.

Claim (Index 19):
The method of  claim 15 , wherein the step of integrating comprises integrating the voltage signal to produce a flux linkage, and the method further comprises the step of normalizing the flux linkage using the electric power delivery system fundamental frequency and nominal voltage to obtain the flux value comprising a per-unit flux.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 1.71429
- Patent Class: 322.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15587179', '13828976', '12882521', '15590164', '15783965']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6661763087820449
- 35 USC 102 Novelty (BERT): 0.5112854319115305
- Combined Prediction Score: 0.6506872210949934
- Mean Citation Score: 145.681656
- Max Citation Score: 155.41243
- Similarity Product: 94.52637180045603

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