摘要
本文介绍一种中低压变电站的成套微机保护，它适用于６～６６ｋＶ变电站，能够实现变电站的馈线、变压器、电容器以及电动机的各种继电保护功能。该保护具有硬件高度统一、抗干扰能力强等特点，并且具有与ＰＣ机通讯的功能。
This Paper introduces a complete set of microprocessor based protections which are suitable for 6-66kV substations and can realize various relay proteCtive functions of feed er, t ra us forme r, c apac it or a nd motor in t he su bs ta t ion s. The prot e c t 1 ons fea t u re h ighuniform hardware,strong anti- interference and capability of communication with PC computer.
出处
《继电器》
CSCD
1996年第2期34-37,共4页
Relay
关键词
微机保护
变电所
自动化
complete set of microprocessor - based protection
hardware
I￣2C communication
RS- 485 communication port
integrated automation
80C552 SCP
