【摘要】 变压器监测系统是电力自动化系统的重要组成部分。本文以处理器dsPIC30F6012和电能芯片ATT7022A为基础,设计了基于GPRS的变压器监测系统数据采集终端,给出了系统各个部分的硬件电路设计,在此基础上对系统软件进行设计并给出软件流程图。设计的变压器监测终端硬件电路简单,易于实现,具有一定的参考实用价值。更多还原

【Abstract】 Power transformer monitoring system is an important part of automation systems.In this paper,dsPIC30F6012 and power chip ATT7022A was used for designing a transformer monitoring system data collection terminal based on GPRS,the design of various parts of the system hardware was given,on this basisi,the system software and software flow chart was given.Hardware circuit of transformer monitor terminal was simple,easy to implement,with some reference practical value.更多还原