PATENT CLAIM ANALYSIS

Application Number: 16098195
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["363", "126000"]

Abstract:
A converter arrangement has a converter which can be switched between an AC network and a DC voltage circuit and which has power semiconductor valves that extend between AC voltage connections and DC voltage connections. Each power semiconductor valve has a series connection of bipolar submodules that in turn include power semiconductor devices. The arrangement further includes a star point reactor which is arranged on the AC voltage side of the converter and has impedance coils that are connected to a grounded neutral point. In order to better balance the voltages in the DC circuit, the impedance coils have a common coil core.

Claim (Index 23):
The converter arrangement according to  claim 13 , wherein each said submodule has a full-bridge circuit with four power semiconductors capable of being turned off and an energy storage device, with said power semiconductors being interconnected with said energy storage device to enable said submodule to generate a voltage drop across said energy storage device, a zero-sequence voltage, or else an inverse energy storage device voltage at output terminals of said submodule.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 98.0
- Lexical Diversity: 1.71429
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13384373', '14409221', '14001312', '13868227', '13576920']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8046356266556872
- 35 USC 102 Novelty (BERT): 0.5289436238086256
- Combined Prediction Score: 0.777066426370981
- Mean Citation Score: 258.292194
- Max Citation Score: 347.80493
- Similarity Product: 306.80104575868967

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

Dataset: test