基于ARM和CAN总线的PEMFC氢能电站监控系统设计

Design of Monitor and Control System for PEMFC Hydrogen Power Station Based on ARM and CAN-bus Technology

氢能发电具有发电效率高、环境友好、无污染、无噪声等优点,成为继火电、水电、核电之后的第四代发电方式;PEMFC(质子交换膜燃料电池)氢能电站则是最佳的移动装备电源和建筑物备用电源,设置自动化监控系统是保证电站安全可靠运行的重要措施;介绍了氢能发电系统原理与结构,设计并实现了基于ARM技术和CAN总线技术的PEMFC氢能电站监控系统,运行测试结果证实系统稳定可靠,操作简便,满足氢能电站运行需要。

The hydrogen-power will become the fourth generating mode after the firepower, waterpower, nuclear-power generating because of it＇s advantage of high efficiency, friendly environment, non-pollution and non-noise. The hydrogen power station based on PEMFC is the best moving equipped power supply and the reserve power supply for building. It is important to set up automation-monitoring system as the insurance for power supply. This text introduced the principle and composition of the hydrogen-power system. The monitoring system is designed based on the ARM and CAN bus technique for the PEMFC hydrogen power station. The tested result demonstrates that the system can satisfy the need of hydrogen power station for it＇s character such as steady and reliable, operate simply and con- venient.