浅谈电力监控系统二次安全防护的解决方案  

Introduction to the Secondary Security Protection Solution in the Electric Power Monitoring and Control System

作　　者：李宇峰[1] 臧磊[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：《水电自动化与大坝监测》2013年第5期32-36,共5页HYDROPOWER AUTOMATION AND DAM MONITORING

摘　　要：本文基于国家对二次安全防护的要求,首先阐述了目前水电厂内各种自动化系统之间存在的安全隐患,以及需要进行二次安全防护的必要性。然后,分别阐述了二次安全防护的特定、安全策略、防护方案。最后,提供了一个具体的安全防护设备的布置系统图,为今后二次安全设备的布置提供了参考方案。Based on the national requirement for secondary safety protection,first elaborated the current hydroelectric power station in hidden trouble in security between various automation systems,as well as the necessity of the secondary security protection is required.Then,respectively expounds the secondary security protection of specific,security policy,protection scheme.Finally,provides a detailed system safety protection equipment layout diagram,for the future of the second layout provides reference for safety equipment.

关 键 词：二次安全防护 安全分区 防护要求 防护布置 锦屏二级电站 

分 类 号：TN9[电子电信—信息与通信工程] TM7[电气工程—电力系统及自动化]