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基于IEC61850标准的白城变电站数字化改造
引用本文:冉晓洪,岳建中,姜秉尧,陈明. 基于IEC61850标准的白城变电站数字化改造[J]. 电力建设, 2011, 32(4): 34-37. DOI: 10.3969/j.issn.1000-7229.2011.04.008
作者姓名:冉晓洪  岳建中  姜秉尧  陈明
作者单位:1. 长沙理工大学电气与信息工程学院2. 东方电子股份有限公司
摘    要:IEC61850 标准的颁布与推广为数字化变电站的发展提供了基础平台。首先介绍220 kV 白城变电站现状,并分析现有的问题;针对该变电站的薄弱环节,提出了在变电站层配置DF1900 监控系统和在间隔层配置DF1925 测控系统以及接入电子式互感器的变电站数字化改造方案,并从可靠性、可用率和灵活性方面对该改造方案进行了技术评价。从评价结果可知,改造不仅使该变电站的可靠性和可用率增强,而且系统的灵活性也有很大提高;同时节约了大量购买一次设备费用,经济性较好,为旧式变电站向数字化变电站过渡提供了新思路。

关 键 词:IEC61850 标准  测控系统  电子式互感器  变电站  数字化  
收稿时间:2010-09-29

Digitized Transformation of Baicheng Substation Based on IEC61850
RAN Xiaohong,YUE Jianzhong,JIANG Bingyao,CHEN Ming. Digitized Transformation of Baicheng Substation Based on IEC61850[J]. Electric Power Construction, 2011, 32(4): 34-37. DOI: 10.3969/j.issn.1000-7229.2011.04.008
Authors:RAN Xiaohong  YUE Jianzhong  JIANG Bingyao  CHEN Ming
Affiliation:RAN Xiaohong1,YUE Jianzhong2,JIANG Bingyao2,CHEN Ming1 (1.College of Electric and Information Engineering,Changsha University of Science and Technology,Changsha 410004,China,2.Dongfang Electronics Co.Ltd.,Yantai 264000,Shandong Province,China)
Abstract:The promulgation and promotion of the Code IEC61850 provide a basic platform for development of digital substation.In this paper,the current situations and problems of the Baicheng 220 kV substation are introduced and analyzed,and a renovation scheme is proposed according to the weak points of the substation,which includes configuring a DF1900 monitoring system in the substation level,configuring a DF1925 controlling system in the bay level and putting in electronic transducers in the process level.A techni...
Keywords:code IEC61850  monitor and control system  electronic transducer  substation  digitized transformation  
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