Design and Analysis of Control System of a Proton Exchange Membrane Fuel Cell Directly Connected with DC Motor

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Abstract - This paper presents the design and analysis of comprehensive control system of a fuel cell which Is directly connected to a DC motor. The fuel cell system consists of a 300 W proton exchange membrane fuel cell (PEMFC), a 3-cell lead-acid battery and a conven创onal DC machine. The comprehensive controller design and analysis of the fuel cell are presented, Including the design of the PEMFC generating system, the comprehensive control technique of the PEMFC based on advanced data acquisition hardware and LabVJEW software. Experimental results sbow that the fuel cell-based DC motor drive system can produce ”“’factory performance.