摘要
基于低压差分信号(LVDS)高速串行总线的研究,提出了面向对象的智能变电站统一硬件平台建设方法。LVDS技术是一种性能优良的数据传输技术,基于LVDS技术可以构建智能变电站装置高速串行总线。对高速串行总线进行了详细分析,在此基础上阐述了智能变电站硬件平台的构建方法,并提出利用该硬件平台实现智能变电站自动化典型装置的硬件方案。基于该硬件平台,可以构建各电压等级智能变电站自动化装置,简化了智能变电站硬件开发和维护工作量,使智能变电站功能的扩展能够跟上智能变电站自动化技术的发展步伐。
Based on the study of low voltage differential signal（LVDS） high-speed serial bus,a construction method of an object-oriented unified hardware platform of automation devices for smart substation is proposed.LVDS is one kind of data transmission technology with excellent performance.High-speed serial bus of automation device can be constructed with LVDS for smart substation.High-speed serial bus is analyzed in detail and the construction method of smart substation hardware platform is expounded.In addition,the hardware implementation of smart substation automation typical devices with the hardware platform are proposed.Based on this hardware platform,automation devices used in various voltage-level smart substation can be constructed,the workload for developing and maintaining automation devices used in smart substation can be simplified in this way.
出处
《电力系统自动化》
EI
CSCD
北大核心
2012年第21期73-76,共4页
Automation of Electric Power Systems
关键词
智能变电站
串行总线
面向对象
硬件平台
smart substation
serial bus
object-oriented
hardware platform
