摘要
智能变电站的规划和建设已经进入了高速发展期,在电网中所占比重越来越大,其基建验收作为成功投运的重要条件,已经成为电力人员需要重点进行的工作,二次系统作为变电站核心,其验收成为全站的重点和难点。为了提升验收实施效率,提高调试工作的自动化水平,开展智能变电站二次系统自动验收的研究势在必行。研究了智能变电站二次系统的通信结构,提出了基于故障仿真、报文收集解析、功能自动评估的二次设备智能验收系统,有望提升二次设备验收效率、缩短二次系统验收周期。
The planning and construction of smart substations has entered a period of rapid development,and it accounts for an increasing proportion of the power grid.As an important condition for successful commissioning of its infrastructure construction acceptance,it has become a key task for electricians.The secondary system is the core of the substation,and its acceptance has become the focus and difficulty of the whole station.In order to improve the efficiency of acceptance and the automation level of commissioning,it is imperative to carry out research on the automatic acceptance of secondary systems in smart substations.The communication structure of secondary system in intelligent substation is studied.A secondary equipment intelligent acceptance system based on fault simulation,message collection and analysis,and automatic function evaluation is proposed,which is expected to improve the efficiency of secondary equipment acceptance and shorten the cycle of secondary system acceptance.
作者
谢国强
熊华强
邹丽
姚诸香
万勇
潘本仁
桂小智
王冠南
姚辉昌
XIE Guoqiang;XIONG Huaqiang;ZOU Li;YAO Zhuxiang;WAN Yong;PAN Benren;GUI Xiaozhi;WANG Guannan;YAO Huichang(Electric Power Research Institute of State Grid Jiangxi Electric Power Co.,Ltd.,Nanchang 330006,China;Jiangxi Manufacturing Polytechnic College,Nanchang 330096,China;State Grid Jiangxi Electric Power Co.,Ltd.,Nanchang 330006,China;Chengdu Denglu Power Technology Co.,Ltd.,Chengdu 610031,China)
出处
《电工技术》
2021年第8期156-159,共4页
Electric Engineering
关键词
智能变电站
二次系统
验收方法
intelligent substation
secondary system
acceptance methods
