摘要
氢燃料电池具有高效率、高输出、无污染等优点,是未来能源发展的一大方向,将燃料电池作为备用电源应用于人们的日常生活生产中,具有广泛的前景。论文提出了一种以氢燃料电池为主备用电源,锂电池组为备用电源,dsPIC30F4011微控制芯片为核心的新型备用电源系统,具有高效稳定的市电交流输出,实现在市电掉电时为重要负载提供稳定地电源供应。
Hydrogen fuel cell has high efficiency,high output and non-pollution advantages and so on,and becomes a mainly development direction of the future energy.The hydrogen fuel cell has broad prospects as used in People＇s Daily life.This paper puts forward a hydrogen fuel cell system design as an Emergency Power System,in which the hydrogen fuel cell is for the mainly standby power,the lithium battery for the secondary standby power,and dsPIC30F4011 micro control chip is the core microcontroller.This system has high efficiency and stable AC output,and can be used as stable power supply for some important load when the mains power down.
出处
《机电产品开发与创新》
2013年第1期121-123,共3页
Development & Innovation of Machinery & Electrical Products
