PATENT CLAIM ANALYSIS

Application Number: 16103145
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["307", "022000"]

Abstract:
An energy storage system for renewable energy applications includes a renewable energy source, a bidirectional inverter connected an AC bus and a DC bus, an energy storage unit connected to the bidirectional DC/DC converter, and a control system comprising one or more controllers coupled to the bidirectional inverter and the bidirectional DC/DC converter. The bidirectional inverter is connected to the renewable energy source and a bidirectional DC/DC converter through the DC bus. The control system is configured to facilitate the operation of the bidirectional DC/DC converter and the bidirectional inverter. The energy storage system both stores energy from the renewable energy source and a utility grid, and also supplies power to the utility grid. The energy storage system is utilized in a method for supporting frequency regulation of a utility grid and a method for controlling an output power ramp rate for a renewable energy storage system.

Claim (Index 16):
The method of  claim 15 ,\n wherein the supplying power to the utility grid comprises selectively enabling, by the control system, the operation of the bidirectional inverter and the bidirectional DC/DC converter to supply power generated by the renewable energy source to the utility grid or discharging the energy storage unit to the grid, and wherein the absorbing power from the utility grid comprises charging the energy storage unit from the grid.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 96.0
- Lexical Diversity: 2.73684
- Patent Class: 307.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14855755', '10419343', '15012168', '14872889', '14963458']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8184551615521214
- 35 USC 102 Novelty (BERT): 0.5117770467937897
- Combined Prediction Score: 0.7877873500762883
- Mean Citation Score: 292.85176799999994
- Max Citation Score: 303.8121
- Similarity Product: 242.2352668921888

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