Air-cooled fuel cell thermal management system and method based on power optimization
A thermal management system and fuel cell technology, applied in the direction of fuel cell heat exchange, fuel cell, fuel cell additives, etc., can solve the problem of the best working temperature optimization strategy of air-cooled fuel cells, and achieve optimal output power , the effect of increasing the output power
Pending Publication Date: 2020-11-06
FUZHOU UNIV
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Problems solved by technology
At present, researchers have seldom involved in the study of increasing the output power of air-cooled fuel cells by adjusting the stack temperature, and have seldom dabbled in the optimal operating temperature optimization strategy of air-cooled fuel cells based on power maximization.
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[0037] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0038] Please refer to figure 1 , the present invention provides an air-cooled fuel cell thermal management system based on power optimization, including an air-cooled fuel cell, a DC fan, a LabVIEW host computer, a DAQ data acquisition card, a temperature acquisition module, a voltage and current acquisition module, electrical equipment, and a DC motor drive module and DC power supply; the air-cooled fuel cell, temperature acquisition module, LabVIEW host computer, and DAQ data acquisition card are connected sequentially; the electrical equipment is connected to the air-cooled fuel cell; the DAQ data acquisition card is also connected to the air-cooled unit through the voltage and current acquisition module The fuel cell is connected; the DC motor drive module is connected to the DC power supply, the DC fan and the DAQ data acquisition card respectivel...
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The invention relates to an air-cooled fuel cell thermal management system based on power optimization. The air-cooled fuel cell thermal management system comprises an air-cooled fuel cell, a direct-current fan, a LabVIEW upper computer, a DAQ data acquisition card, a temperature acquisition module, a voltage and current acquisition module, electric equipment, a direct-current motor driving moduleand a direct-current power supply, wherein the air-cooled fuel cell, the temperature acquisition module, the LabVIEW upper computer and the DAQ data acquisition card are connected in sequence; the electric equipment is connected with the air-cooled fuel cell; the DAQ data acquisition card is also connected with the air-cooled fuel cell through the voltage and current acquisition module; and the direct-current motor driving module is connected with the direct-current power supply, the direct-current fan and the DAQ data acquisition card respectively. The output power of the air-cooled fuel cell can be effectively improved.
Description
technical field [0001] The invention relates to the field of air-cooled fuel cell control, in particular to an air-cooled fuel cell thermal management system and method based on power optimization. Background technique [0002] Due to its high efficiency, high energy density, no noise and pollution, proton exchange membrane fuel cells have become a key development direction of clean energy, and are gradually used in automobiles, forklifts, ships, renewable energy systems, and even aviation and other fields. The application of fuel cells in our country is also gradually developing in multiple fields such as mobile devices, military, transportation, and space. my country has also continuously strengthened the research and development of fuel cell vehicle technology, and constantly pursued the characteristics of large-scale, high stack specific power, and long durability in the development goals. As a kind of proton exchange membrane fuel cell, air-cooled proton exchange membr...
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Login to View More IPC IPC(8): H01M8/04007H01M8/04298H01M8/0432H01M8/04537
CPCH01M8/04007H01M8/04298H01M8/0432H01M8/04604Y02E60/50
Inventor 王亚雄陈铨林飞张晨阳
Owner FUZHOU UNIV