Invention Grant
US08647783B2 Auto-learning of base stack resistance for HFR based RH control
有权
基于HFR的RH控制的基本堆叠电阻的自学习
- Patent Title: Auto-learning of base stack resistance for HFR based RH control
- Patent Title (中): 基于HFR的RH控制的基本堆叠电阻的自学习
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Application No.: US12696745Application Date: 2010-01-29
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Publication No.: US08647783B2Publication Date: 2014-02-11
- Inventor: Manish Sinha , Derek R. Lebzelter , John C. Fagley , Megan Quick , Rodney J. Rhodes , Sergio Eduardo Garcia , Victor W. Logan
- Applicant: Manish Sinha , Derek R. Lebzelter , John C. Fagley , Megan Quick , Rodney J. Rhodes , Sergio Eduardo Garcia , Victor W. Logan
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Miller IP Group, PLC
- Agent John A. Miller
- Main IPC: H01M8/04
- IPC: H01M8/04
Abstract:
A method for determining membrane humidification by determining the membrane protonic resistance of a fuel cell stack at humidified conditions, and normalizing the base resistance of the fuel cell stack against the base resistance of a reference fuel cell stack.
Public/Granted literature
- US20110189569A1 AUTO-LEARNING OF BASE STACK RESISTANCE FOR HFR BASED RH CONTROL Public/Granted day:2011-08-04
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