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发明公开
CN110676487A 一种用于质子交换膜燃料电池的监测系统 有权

一种用于质子交换膜燃料电池的监测系统
摘要：
本发明提供一种用于质子交换膜燃料电池的监测系统，包括：微传感器、信号处理模块、气体检测模块、数据分析模块和中央控制单元；所述微传感器、气体检测模块均与质子交换膜燃料电池连接；所述微传感器与所述信号处理模块连接；所述气体检测模块与数据分析模块连接；所述信号处理模块、数据分析模块均与中央控制单元连接。本发明本系统通过对质子交换膜的性能衰减进行检测，从而判断燃料电池的老化情况；除环境因素外还考虑到杂质气体的毒化作用，提高了质子交换膜燃料电池的使用安全性。
摘要（英）：

The invention provides a monitoring system used for a proton exchange membrane fuel cell. The monitoring system comprises a micro sensor, a signal processing module, a gas detection module, a data analysis module and a central control unit. The micro sensor and the gas detection module are connected with the proton exchange membrane fuel cell. The micro sensor is connected with a signal processingmodule. The gas detection module is connected with the data analysis module. The signal processing module and the data analysis module are connected with the central control unit. By using the system, performance attenuation of a proton exchange membrane is detected so that an aging condition of the fuel cell is determined; and besides environmental factors, a poisoning effect of an impurity gasis also considered so that use safety of the proton exchange membrane fuel cell is improved.

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