Fuel cell control device capable of online amending and storing control parameter
A control device and fuel cell technology, applied in fuel cells, fuel cell additives, circuits, etc., can solve problems such as inconvenient maintenance, poor reliability of PCs, and large and cumbersome data sheets, and achieve convenient maintenance, stable and reliable system operation, and The effect of convenient adjustment of control parameters
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[0033] Such as figure 2As shown, the 1-300KW fuel cell, engine or power station structure is the same as that described in the patented technology of Shanghai Shenli Technology Co., Ltd. (China Patent No.: 200420021056.7), but a fuel cell control device that can modify and store control parameters online , the control device has a CPU that supports a real-time operating system, a CAN bus controller, a data memory, and a controller output interface with a number of external devices. In the actual implementation, the CPU can use the 32-bit LPC2119 of PHILIPS ARM, it has 128K program memory, 16K data memory, and CAN bus controller. The memory can be X5043, which has a 4K-bit storage space and a reset circuit. The number of erasing and writing per byte can reach 100,000 times, and the data can be stored for 100 years. There are many forms of output interface, use PWM to realize DA function to control fan 5, use solid state relay to control cooling fan 7, solenoid valve 6, etc. ...
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