PATENT CLAIM ANALYSIS

Application Number: 15876984
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["363", "071000"]

Abstract:
A method of and system for controlling a DC midpoint of a multi-level inverter. The method includes receiving an input power signal from an AC power source at a multi-level motor control system that includes a DC bus and a multi-level inverter configured to supply a load, the DC bus having a DC midpoint, connecting a DC midpoint of a DC bus to a neutral point of the AC power source, while isolating a neutral point of a load supplied by the multi-level inverter from the DC midpoint, monitoring a voltage on the DC midpoint of the DC bus. In addition, the method may include controlling a voltage of the neutral point of the AC load based on imbalances in the load supplied by the multi-level inverter.

Claim (Index 17):
The multi-level motor control system of  claim 16 , wherein the control is based on commands provided to the fourth phase leg.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.59615
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13347097', '14594073', '14481904', '15832216', '15537037']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8463700475877789
- 35 USC 102 Novelty (BERT): 0.5047488184567445
- Combined Prediction Score: 0.8122079246746754
- Mean Citation Score: 238.64710600000004
- Max Citation Score: 243.33101
- Similarity Product: 150.6421755975455

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