软PLC技术应用于智能保护测控装置的实现方案  

Realization Scheme for Smart Protection and Measurement Unit By SoftPLC Technology

作　　者：姚成[1] 黄国方[1] 周劭亮[1] 金杰[1] 陆洪洋[1] 

机构地区：[1]国网电力科学研究院/南京南瑞集团公司,江苏省南京市210003

出　　处：《电力系统自动化》2010年第23期115-118,共4页Automation of Electric Power Systems

摘　　要：软可编程逻辑控制器(PLC)技术是一种基于个人计算机(PC)的新型控制技术。文中提出了将软PLC技术应用于智能保护测控装置的实现方案,并提出了可行的系统架构,不仅实现了智能保护测控装置逻辑的在线编程和在线仿真,同时也实现了装置参数的在线组态。通过应用软PLC技术,提高了智能保护测控装置的逻辑实施正确性、可靠性和工程应用灵活性,缩短了智能保护测控装置的开发周期。The SoftPLC technology is a new control technique based on personal computer（PC）.A realization scheme for applying SoftPLC technology in the smart protection and measurement unit and a feasible system structure are proposed to implement on-line programming and simulation of the smart protection and measurement unit logic,and at the same time the on-line configuration of unit parameters.By using SoftPLC technology,the logic realization correctness,reliability and engineering application flexibility of the smart protection and measurement unit are enhanced and the development period is shortened.

关 键 词：可编程逻辑控制器(PLC) 软PLC技术 智能保护测控装置 电力系统 

分 类 号：TM76[电气工程—电力系统及自动化]