摘要
信息化技术的进步促进了电力系统自动化的飞速发展,同时也带来了电力系统信息安全问题。通过阐述网络环境下电力系统的数据和通讯安全特点,结合国际上相关的标准,对继电保护系统的相关安全问题和防护进行了分析。
The progress of information-based technology expedites the swift development of automation in power system. Meantime,it arouses the problem in information security. Through describing the characteristics of data and communication in power system under network circumstance,combined with the introduction of relevant international standards,analysis on information security of relay protection are put forward.
出处
《广东输电与变电技术》
2009年第5期10-13,共4页
Guangdong Power Transmission Technology
关键词
电力系统
继电保护
信息安全
Power system Relay protection Information security
