PATENT CLAIM ANALYSIS

Application Number: 15959825
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["307", "020000"]

Abstract:
An energy storage system for direct DC coupling includes a power source electrically connected to a first node, a power converter coupled to the first node, an energy storage unit coupled to the first node through direct DC coupling, and a control system. The power converter controls the output voltage of the power source under the control of the control system. The energy storage unit draws energy from the power source or the bus when charging and supplies energy to the bus when discharging. A main switch is coupled between the first node and the energy storage unit. The control system is configure to control the power converter to adjust the output voltage to the energy storage unit voltage, control the main switch to electrically connect the energy storage unit to the first node, and control the main switch to electrically disconnect the energy storage unit from the first node.

Claim (Index 11):
The energy storage system of  claim 10 , wherein the control system being configured to control the power converter to adjust the magnitude of the output voltage to a magnitude of the energy storage unit voltage and control the main switch to electrically connect the energy storage unit to the first node includes the control system being configured to:\n control the break switch to electrically connect the break path to the first node; and control the main switch to electrically connect the energy storage unit to the first node and open the break switch to electrically disconnect the break path from the first node.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 91.0
- Lexical Diversity: 3.2
- Patent Class: 307.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12950077', '12947116', '14986706', '14677862', '12789154']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8241276159861506
- 35 USC 102 Novelty (BERT): 0.4895279373027763
- Combined Prediction Score: 0.7906676481178132
- Mean Citation Score: 215.412602
- Max Citation Score: 233.83432
- Similarity Product: 168.83434500676154

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

Dataset: test