基于ARM的继电保护装置通信管理系统研制

选用ARM处理器,开发了一个集嵌入式控制、数据交互和网络通信于一体,并提供友好人机操作的硬件平台,对于提高智能嵌入式系统可靠性、组网灵活性很有意义.完成了基于LPC2378的嵌入式系统的研制.实际应用证明,设计具有极好的扩展性、高可靠性、便于维护等优点.

Design and Development of Communication Management System of Protective Relay Device Based on ARM

With the development of the computer technology,microelectronics technology and network technology, embedded-system is adopted in the fields of the industry, agriculture,etc.But the traditional 8-bit MCU can't content the request of the application that is becoming more and more complex. And with the background of persistent descend in price of the 32bit microcontroller,the better choice is adopting high performance 32bit microcontroller as the core of embedded system.So this system selected arm microprocessor.It is important to develop a hardware platform,which is an integrated platform of embedded control, high efficient data processing,network communication,and provides friendly human interface. According to this,this paper finished an embedded application system based on ARM LPC2378.Practical application has proved that the design had excellent scalability,high reliability,easy to maintain,and many other advantages.