一种变电站分布式网络型远动智能终端  

Substation Distributed Network-based Remote Intelligent Terminal

作　　者：陈敬锋 范三龙 孙金华 包素丽 

机构地区：[1]南京国电南自轨道交通工程有限公司,南京210000

出　　处：《电气技术》2013年第9期58-61,共4页Electrical Engineering

摘　　要：本方案在电气化铁路、轨道交通及变电站综合自动化领域里的综合测控终端上进行了大容量高性能、分布式、网络型等多种创新,改变了传统单CPU测控装置的设计思想,真正实现了装置模块化设计、分布式、总线控制网络型多CPU测控终端设计。其优点在于:主控模块采用高性能的微处理器CPU(POWERPC),大容量的FALSH、SDRAM使得该CPU具有极强的数据处理能力,可以实现各种复杂的故障处理功能;处理能力领先同类产品,保证系统稳定可靠运行;商用嵌入式操作系统,软硬件模块化结构,根据不同应用需求灵活定制,便于工程实施及维护和升级,为无人值班牵引变电站提供了完善的综合自动化解决方案。This program a variety of innovative large-capacity high-performance,distributed,network-electrified railway,integrated monitoring and control in the field of rail transportation and integrated substation automation terminal,changing the traditional single-CPU monitoring and control device design ideas,realize the device modular design,distributed,bus control network-based multi-CPU design of the monitoring and control terminals.Its advantages： the main control module uses a high-performance the microprocessor CPU（POWERPC） capacity FALSH,SDRAM makes the CPU has strong data processing capabilities,you can achieve a variety of complex fault processing functions;processing capacity leading to similar products to ensure that the system is stable and reliable operation;commercial embedded operating system,hardware and software modular structure,flexible customization according to different application requirements,to facilitate the implementation of the project and the maintenance and upgrade,traction substation provides a comprehensive,integrated automation solutions for unattended.

关 键 词：变电站 网络型 智能终端 POWERPC FALSH 

分 类 号：TM63[电气工程—电力系统及自动化]