CAJ | 학술논문

电力系统一体化水平的不断提高使其面临的信息安全风险随之增加，如何对一体化平台进行信息安全的综合评估成为提高业务应用水平的关键问题。为此，针对一体化信息集成平台复杂的系统架构，对信息安全评估指标体系进行建模，运用模糊层次分析法和改进的 D-S证据理论，设计基于一体化平台的信息安全等级评估体系。以广东省某地区计量自动化系统为实例，验证了该信息安全等级评估体系的可行性和有效性。
전력계통일체화수평적불단제고사기면림적신식안전풍험수지증가，여하대일체화평태진행신식안전적종합평고성위제고업무응용수평적관건문제。위차，침대일체화신식집성평태복잡적계통가구，대신식안전평고지표체계진행건모，운용모호층차분석법화개진적 D-S증거이론，설계기우일체화평태적신식안전등급평고체계。이광동성모지구계량자동화계통위실례，험증료해신식안전등급평고체계적가행성화유효성。
With the continuous improvement of the integration level of the power system, the information security risks it facing increased contrast, how to comprehensive evaluate information security of integrated platform becomes the key issue to improve the level of business applications. Aiming at complex system architecture for the integration of information integrated platform, this paper studies information safety assessment index system modeling using Fuzzy Analytic Hierarchy Process(FAHP) and improved D-S evidence theory, puts forward a set of information security integrated platform rating system. It takes a regional of Guangdong province metering automation system for instance, to verify the feasibility and effectiveness of the information security level assessment system.