摘要
介绍了一种以ARM7的嵌入式系统芯片S3C44B0为核心的新型太阳能电站控制器,阐述了控制器的整个设计过程,对充放电电路进行了详细的分析,最后给出了控制器的各项性能指标.与以往的太阳能电站控制器相比,此控制器结构简单、可靠性高、成本低,解决了通信基站及边远地区的农、牧民用电问题,并且符合国家标准的要求.
This paper introduces a new type of solar power station controller, which takes S3C44B0, a kind of embedded system chip of ARM,as the core. The authors discussed the whole designing process of this controller and gave an detailed analysis of the charging and discharging circuit, showed each performance index of the controller, and then pointed out the special advantages of its simpler structure, higher reliability, and lower cost by comparison with the past solar power station controller. This kind of controller,which is researched and produced according to national standard, can be successfully used to solve the power problems for communication base station and outlying farmers and herders.
出处
《应用科技》
CAS
2009年第7期23-27,共5页
Applied Science and Technology
