PATENT CLAIM ANALYSIS

Application Number: 15971713
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["361", "020000"]

Abstract:
An electrical system includes a plurality of synchronous electrical machines, and an electronic control unit structured to controllably trip a circuit breaking mechanism such as a relay coupling together the electrical machines. The control unit executes control logic to select trip options responsive to slip frequency between the synchronous electrical machines that is induced by a power swing.

Claim (Index 8):
An electrical system protection mechanism comprising:\n a circuit breaking mecha.nisna positionable within a circuit coupling a first electromagnetic machine to a second electromagnetic machine; sensing mechanisms structured to monitor parameters of the electrical system indicative of impedance; an electronic control unit coupled with the sensing mechanisms and in control communication with the circuit breaking mechanism, and the electronic control unit being structured to determine an angle of an impedance trajectory defined by the impedance during a power swing, and to calculate a value indicative of a frequency of a slip between the first and second electromagnetic machines that is induced by the power swing, responsive to the determined angle; and the electronic control unit further being structured to assert a trip mode responsive to the calculated value, and to output a trip command to the circuit breaking mechanism according to the asserted trip mode so as to decouple the first and the second electromagnetic machines.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 93.0
- Lexical Diversity: 1.38636
- Patent Class: 361.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11236352', '13949629', '12239570', '13326597', '12746915']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8076005207620904
- 35 USC 102 Novelty (BERT): 0.4480506500851801
- Combined Prediction Score: 0.7716455336943994
- Mean Citation Score: 113.031045
- Max Citation Score: 139.32948000000002
- Similarity Product: 112.774754110508

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

Dataset: test