APPARATUS AND METHOD FOR CONTROLLING FUEL CELL STA
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专利名称：APPARATUS AND METHOD FOR CONTROLLING FUEL CELL STACK 发明人：Yei Sik JEON
申请号：US15224270
申请日：20160729
公开号：US20170301935A1
公开日：
20171019
专利内容由知识产权出版社提供
摘要：An apparatus for controlling a fuel cell stack includes: a map storage storing a target relative humidity map in which a target relative humidity corresponding to a vapor pressure of the fuel cell stack and a coolant temperature of the fuel cell stack is recorded; a pressure sensor measuring an outlet pressure of the fuel cell stack; a current sensor measuring a current generated by the fuel cell stack; a water temperature sensor measuring a coolant temperature of the fuel cell stack; and a fuel cell controller configured to determine a state of the fuel cell stack using a relative humidity of the fuel cell stack based on the target relative humidity map, and to set an amount of airflow or a coolant temperature according to the state of the fuel cell stack.
申请人：HYUNDAI MOTOR COMPANY
地址：Seoul KR
国籍：KR
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