关于变压器微机保护组屏方案及装置设计的几点看法

Some viewpoints on design and panel configuration of transformer microcomputer protection

微机保护以其灵活、可靠、易维护和通讯功能强大等特性成为当前国内继电保护主流。我们对许继四方分公司已投运的变压器微机保护进行归纳、整理和分析 ;针对变压器微机保护的装置、软件及组屏设计中的一些思路和所遇到的问题 。

Microprocessor-based protection has become the main trend of demostic relay protection. We sumarize and analyze the transformer microcomputer protections of XJ Sifang subcompany, and present some viewpoints on the hardware, software and panel configuration design of transformer microcomputer protection.