容错式变电站微机保护及监控系统的研究  

The Design of Microcomputer Protection & Supervisory ControlSystem in Substation by Using the Fault-tolerant Technology

作　　者：孙莹[1] 王广延[1] 

机构地区：[1]山东工业大学电力系,山东工业大学电力系电自教研室

出　　处：《电力系统及其自动化学报》1996年第2期30-34,共5页Proceedings of the CSU-EPSA

摘　　要：随着微机在变电站保护及监控系统中的广泛应用，容错技术已经成为提高系统可靠性的重要途径．本文结合我们所研制的微机保护及监控系统，讨论了有关容错系统的设计问题，并对其可靠性进行了分析．In pace with widespread application of microcomputer protection and supervisorycontrol system for substation, the fault-tolerant technology has become an important way of improving reliability of system. Mising the consideration of the problems in the substation microcomputer protection and supervisory system, problemsof the fsult-tolerant technology in the system are dircussed, and its fault-tolerantreliability is analyzed.

关 键 词：微机保护 变电所 监控系统 

分 类 号：TM63[电气工程—电力系统及自动化]