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US 12,586,799 B2Granted
Apparatus for providing operation logic of fuel cell system
AssigneesHyundai Motor Company, Kia Corporation
InventorsSeung Kyu Choi, Jin Hwa Lee, Hyo June Lee, Ju Ho Shin, Kyung Jin Lee, Sung Chul Lee
Life of this patent
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Abstract
An apparatus for providing operation logic of a fuel cell system may include an activation part configured to perform activation on a fuel cell, and an operating performance part configured to perform constant current operation according to the performing of activation.
Claims15
An apparatus for providing operation logic of a fuel cell system, the apparatus comprising:
- an activation part configured to perform initial activation on a fuel cell;
- and
- an operating performance part configured to perform a constant current operation in response to the initial activation,
- wherein the apparatus performs activation again, based on a current density value at constant voltage maintained in the initial activation being less than or equal to a preset value.
1 more element
A method of providing operation logic of a fuel cell system, the method comprising:
- performing, by an activation part, initial activation on a fuel cell;
- and
- performing, by an operating performance part, a constant current operation in response to the initial activation,
- performing, by the activation part, activation again, based on a current density value at constant voltage maintained in the initial activation being less than or equal to a preset value.
1 more element
A fuel cell system comprising:
- a stack module of a fuel cell,
- wherein the fuel cell is configured to be initial activated and subjected to a constant current operation in response to the initial activation,
- wherein the system performs activation again, based on a current density value at constant voltage maintained in the initial activation being less than or equal to a preset value.
Dependencies are inferred from the claim text.