Fuel cell group for generating electric energy
AssigneeAVL List GmbH
InventorsDavid WEINGRILL, Katharina WEINGRILL
Life of this patent
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Abstract
The present invention relates to a fuel cell group (10) for generating electrical energy, comprising a main fuel cell system (100) with at least one main fuel cell stack (120) and at least one auxiliary fuel cell system (200) with at least one auxiliary fuel cell stack (220), wherein the main fuel cell system (100) and the at least one auxiliary fuel cell system (200) are electrically connected in parallel, wherein the main fuel cell system (100) has a main control module (110) for variable control of a variable main operating point (HBP) and the auxiliary fuel cell system (200) has an auxiliary switching module (210) for switching between an off-state (AZ) and at least one specified on-state (EZ).
Claims14
Fuel cell group (10) for generating electrical energy, comprising a main fuel cell system (100) with at least one main fuel cell stack (120) and at least one auxiliary fuel cell system (200) with at least one auxiliary fuel cell stack (220), wherein the main fuel cell system (100) and the at least one auxiliary fuel cell system (200) are electrically connected in parallel, wherein the main fuel cell system (100) has a main control module (110) for variable control of a variable main operating point (HBP) and the auxiliary fuel cell system (200) has an auxiliary switching module (210) for switching between an off-state (AZ) and at least one specified on-state (EZ).
(200) and the determined main operating point (HBP) of the main fuel cell system (100) for the operation of the main fuel cell system (100).
Dependencies are inferred from the claim text.