摘要
随着信息技术和网络技术在电力工业中应用的普及 ,开放、互连和标准化成为电力工业中信息系统发展的必然趋势 ,大大增加了电力系统对信息系统的依赖性 ,于是信息系统的安全问题也越来越引起人们的关注。文中首先介绍了电力工业信息系统的建设和发展 ,明确了电力工业信息系统的概念和特点 ,并从现有的计算机系统、信息网络、业务系统及人们的安全意识等几个方面分析了电力工业信息安全风险和研究现状 。
With wide application of information and network technologies to electric power industry,inform ation system s have inevitably become open,interconnected and standardized.This greatly increases the dependency of electric power systems on information system s. Thus,m ore and m ore concerns are focused on information security issues in electric power industry. The paper firstly introduces the developm ents of inform ation system s for electric power industry,and then discusses the concepts and features.From viewpoints of the present computer system,information network,operation system and people's security consciousness,the paper analyzes the status of security risk and research of inform ation security for electric power industry and presents main research topics for the future.
出处
《电力系统自动化》
EI
CSCD
北大核心
2002年第7期1-4,12,共5页
Automation of Electric Power Systems
