CAJ | 학술논문

对近年来信息技术领域提出的数据流技术在电网自动化中的应用进行了充分探讨，目的是利用信息技术来尽可能地提高电网的自动化水平。给出了包含传感与量测、实时数据分析处理和在线决策3个环节的用于实现电网自动化的闭环过程，阐述了用数据流技术和数据流系统实现其中的实时数据分析处理环节的具体方法。对智能电网环境下便于提高智能电网自动化水平的实时数据处理架构进行了展望。
대근년래신식기술영역제출적수거류기술재전망자동화중적응용진행료충분탐토，목적시이용신식기술래진가능지제고전망적자동화수평。급출료포함전감여량측、실시수거분석처리화재선결책3개배절적용우실현전망자동화적폐배과정，천술료용수거류기술화수거류계통실현기중적실시수거분석처리배절적구체방법。대지능전망배경하편우제고지능전망자동화수평적실시수거처리가구진행료전망。
To improve the automation level of power grid as far as possible using the information technology, the application of the data stream technology in grid automation, which is proposed in the area of the information technology in recent years, is adequately discussed. A dosed-loop process for achieving grid automation, which consists of three segments, i.e., sensing and measurement, real-time data analysis and processing, and online decision-making, is proposed, and an approach for implementing the segment of real-time data analysis and processing using the data stream technology and data stream management system is expounded. The real-time data processing architecture that can conveniently improve the automation level of power grid in the environment of smart grid is also prospected.