System and method for producing fuel cell polar plate

Abstract

The invention provides a fuel cell pole plate production system, which comprises a data acquisition unit used for acquiring operation parameters and environmental parameters of a fuel cell pole plate production line in real time; the information extraction unit is used for extracting different original data for analysis and decision making; the machine learning unit is used for training the extracted original data through a machine learning algorithm and outputting a training model; the production decision-making unit is used for correcting operation parameters and environmental parameters of the fuel cell pole plate production line in real time through the output training model and outputting corrected parameter values; the decision evaluation unit is used for evaluating the production quality of the fuel cell pole plate production line according to the corrected parameter values; and the database unit is used for storing the real-time parameter value of the fuel cell pole plate production line and the training model output by the machine learning unit. The invention also provides a method for producing the fuel cell polar plate. According to the invention, the production line parameters can be intelligently and dynamically adjusted, and the uniformity of the performance of the fuel cell is effectively improved.

Description

technical field [0001] The invention relates to the technical field of fuel cell production, in particular to a system and method for producing fuel cell plates. Background technique [0002] A fuel cell is a power generation device that directly converts the chemical energy in fuel into electrical energy through an electrochemical reaction. Compared with traditional energy sources, fuel cells are an efficient and clean electrochemical power generation device, which has received widespread attention at home and abroad in recent years. However, most of the fuel cells on the market use metal bipolar plates or graphite bipolar plates to assemble stacks. The overall performance of the assembled stack is limited by the performance of each monolithic battery, such as the performance gap of each monolithic battery. If the fuel cell is too large, the overall performance of the stack will be low, and the utilization rate of the membrane electrode will be low, which will limit the ap...

AI Technical Summary

Problems solved by technology

[0004] Based on this, the present invention provides a system and method for fuel cell plate production, aiming to solve the problems of poor consistency of each single cell and lack of intelligent level of the production line in the production process. The production system can intelligently and dynamically Adjust production line parameters to maximize the production efficiency of fuel cell plates

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