CAJ | 학술논문

对近年来随着智能电网建设而迅速开展的配电自动化试点工程开展情况做了较全面的介绍。阐述了配电自动化的总体目标、技术路线和构建原则,以及试点工程涉及的关键内容。对配电一次网架/设备的基础条件、配电自动化系统架构、主站和终端配置及功能选择、基于IEC 61968的信息交互、多种通信方式的综合应用等主要技术特点做了重点分析,并对试点工程实施后的应用成效从经济效益、管理效益、社会效益及科技进步等方面进行了对比和总结。阐述了配电自动化对加强配电网的科学管理和智能电网建设所产生的积极意义,同时提出了尚需注意的问题和应对措施。
대근년래수착지능전망건설이신속개전적배전자동화시점공정개전정황주료교전면적개소。천술료배전자동화적총체목표、기술로선화구건원칙,이급시점공정섭급적관건내용。대배전일차망가/설비적기출조건、배전자동화계통가구、주참화종단배치급공능선택、기우IEC 61968적신식교호、다충통신방식적종합응용등주요기술특점주료중점분석,병대시점공정실시후적응용성효종경제효익、관리효익、사회효익급과기진보등방면진행료대비화총결。천술료배전자동화대가강배전망적과학관리화지능전망건설소산생적적겁의의,동시제출료상수주의적문제화응대조시。
Against the backdrop of smart grid development, an overview of the distribution automation pilot projects undertaken in recent years is given and a detailed analysis and description of the technologies involved in these projects is provided. The overview includes the overall goal of distribution automation, technology path and construction principles. The analysis focuses primarily on various gechnologies concerning the basic requirements of the distribution grid and equipment, distribution automation system architecture, configurations and features of master station/terminal units, information exchange as well as means of communication. The paper also offers a comprehensive examination, comparison and summary on various application effects of these projects delivered including economic benefits, managerial benefits, social benefits and technology advancement. The significance of distribution automation to the scientific management of distribution grid and smart grid development is explained and emphasized. Furthermore, various issues exhibited in the distribution automation are highlighted and solutions to these issues are offered.